PLASMADIAM - Vacuum Components
VACUUM COMPONENTS K F • I SO- K • CF
S EM I CONDUCTOR DRY P UMPS
I NDUST R I A L DRY P UMPS
T URBOMOL ECU L AR P UMPS
MECHAN I CA L BOOST E RS
plasmadiam.com
COMPONENTS K F page 07
COMPON E NTS I SO- K
page 3 9
COMPONENTS CF
page 6 5
Catalogue, data sheets, manuals and CAD drawings are available for download. plasmadiam.com
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PLASMADIAM offers a wide range of solutions for the market of vacuum technologies in Switzerland and is proud to be recognized as a leading solution provider of vacuum equipment since 2009. VACUUM & COAT ING SOLUT IONS We are the official distributor of Edwards Vacuum Ltd and Gamma Vacuum in Switzerland. We supply high quality products for R&D and industrial applications from primary vacuum to ultra-high vacuum. Besides, we are the Swiss distributor of Precision Plus, which enables us to provide a wide range of spare parts for any vacuum equipment brands such as Pfeiffer Vacuum, Agilent, Leybold, Rietschle, and many more. Moreover, you can rely on us for your special vacuum installation. We provide a very wide range of vacuum components, electrical feedthroughs, vacuum optics, valves, gauges, filters as well as custom-built and standard vacuum chambers. Since 2015, PLASMADIAM is a leading supplier of high-performance PVD and PeCVD coating equipment and technologies. We supply equipment and turnkey packages and we are proud to be on the cutting edge of technology thanks to our R&D department.
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P E R FORMANCE O I L S AND F L U I DS
S E RV I CE E XCHANGE
CA L I B RAT I ON
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YOUR VACUUM PARTNER
GE NU I N E PAR TS AND S PAR E S
R E PA I R AND COMP L E T E R EMANU FACT UR I NG
ON - S I T E S E RV I CE S
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STAINLESS STEEL 1.4301 (AISI 304): Austenitic stainless steel. Very high cold formability. Easily weldable. High corrosion resistance. Polishable. Highly suited for vacuum applications. STAINLESS STEEL 1.4404 (AISI 316L): Highly weldable due to low carbon level, very insusceptible to intergranular corrosion. Highly suited for vacuum applications.
Other additives/ comments
Material number (AISI No.)
Cr (%)
Ni (%)
Mo (%)
C (%)
Si (%)
Mn (%)
P (%)
S (%)
Material abbreviation
1.4301 (304)
X5CrNi 18 10 15-20 8-19 *
0.1
1
2 0,05 0,015 * MO permissible
1.4404 (316L) X2CrNiMo 17-13-2 16-18.5 10-13 2-2.5 0,03 1
2 0,045 0,015
Coefficient of linear expansion in 10−6 K−1 bet. 20 °C and 300 °C
0.2% yield point at 300 °C in N/mm 2
Tensile- strength in N/mm 2
Max. operation temperature of air
Material number (AISI No.)
0.2% yield point at 20 °C in N/mm 2
Magneti- sability
Structure
1.4301 (304)
210-250
110
520-720
17
300
possible
Austenitic steel with small ferrite content.
less possible
1.4404 (316L)
220-260
118
530-680
17
400
NBR (NITRILE RUBBER): Temperature application range: -30°C to 110°C.
Increased media resistance to: hydraulics, pneumatics, petroleum, silicone oils and greases, water up to 80°C and air. Good helium-proofness final pressures up to 1.10 –6 mbar.
FKM (FLUOROCARBON RUBBER): Temperature application range: -20°C to 200°C.
Increased media resistance to: mineral oils and grease, aliphatic, aromatic and chlorinated hydrocarbons, petroleum, diesel, acids, alkaline solutions and silicone oils. Suitable for high vacuum1.10 –7 mbar. Age-resistant, goodmechanical properties.
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COMPONENTS K F
07
KF FLANGE SYSTEM ISO-KF small flange components are described in DIN 28403 and ISO 2861 in nominal diameters DN 10 to DN 50. The connections suitable for pressures up to 1.10 -8 mbar. With metal seals, the pressure range can be extended to less than 1.10 -9 mbar. All Plasmadiam components are interchangeable with all assemblies made in complain to above standard; all welded assembly is helium leak checked and can be certified to have a leak rate of less than 1.10 -9 mbar.l.s -1 .
An ISO-KF connection consists of two symmetrical flanges and one O-ring seal, which is positionedand supported with an internal or external centering ring (Figure A). The necessary pressing force for the sealing is created by a clamping ring, which is placed over the conical tightening area and is tightened with a wing screw. This allows for a fast, efficient assembly and disassembly without any tools. The flanges can be aligned around its main axis in any direction.
Figure A
For mounting a KF flange on a base plate, (Figure B) claw clamps or bulkhead clamps are used as clamping elements. The dimensions of the bores in the base plate can be found in the product description of the claws and bulkhead clamps.
Figure B
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CLAMPING RINGS
NOMINAL DIAMETER A B CODE Aluminium DN 10/16 KF 63,0 41,5 PL -A0 1 - 0 1 6
PL -A01 - 025
DN 20/25 KF 72,0 52,5
PL-A01-040
DN 32/40 KF 90,0 69,0
PL-A01 -050
DN 50 KF
114,0 89,5
RAPID FASTENING CLAMPS
NOMINAL DIAMETER A B C CODE Aluminium/Plastic DN 10/16 KF 51,0 67,0 16,0 P L - A0 1 - 1 1 6
PL -A0 1 - 1 2 5
DN 20/25 KF 58,6 80,0 15,0
PL -A0 1 - 1 40
DN 32/40 KF 73,0 95,0 17,0
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CLIP CLAMPING RINGS
NOMINAL DIAMETER A B C CODE 1.4301/Plastic DN 10/16 KF 35,0 45,0 15,0 PL -A0 1 - 2 1 6
PL -A0 1 - 225
DN 20/25 KF 47,0 58,0 14,0
PL-A01 -240
DN 32/40 KF 59,0 70,0 14,0
PL -A01 -250
80,0 92,0 14,0
DN 50 KF
CHAIN CLAMPS
NOMINAL DIAMETER A B C CODE Aluminium/1.4301 DN 10/16 KF 68,0 50,0 18,0 PL -A0 1 - 3 1 6
PL -A0 1 - 325
DN 20/25 KF 72,0 58,0 18,0
PL-A01 -340
DN 32/40 KF 89,0 74,0 18,0
PL -A01 -350
117,0 95,0 20,0
DN 50 KF
1 0
CLAMPING RINGS FOR METAL SEALS
NOMINAL DIAMETER A B C CODE 1.4301 DN 10/16 KF 44,0 55,5 35,0 PL -A02-016
PL-A02-025
DN 20/25 KF 54,0 67,0 45,0
PL-A02-040
DN 32/40 KF 69,0 83,0 60,0
PL-A02-050
DN 50 KF
93,0 112,0 80,0
CLAMPING ELEMENTS
NOMINAL DIAMETER A B CODE Aluminium DN 10/16 KF 52,0 18,0 PL -A02 - 1 1 6
PL -A02 - 1 25
DN 20/25 KF 75,0 20,0
PL-A02-140
DN 32/40 KF 85,0 22,0
PL -A02 - 1 50
115,0 28,0
DN 50 KF
1 1
CLAW GRIPS
NOMINAL DIAMETER A B C D E QTY CODE Aluminium/1.4301 DN 10/50 KF 19,5 11,5 12,5 20,0 14,0 4 PL-A04-000
1 2
CENTERING RINGS
NOMINAL DIAMETER A B CODE 1.4301/FKM DN 10 KF 12,0 4,0 PL-A05-010 DN 16 KF 17,0 4,0 PL -A05 -016 DN 25 KF 26,0 4,0 PL-A05-025 DN 40 KF 41,0 4,0 PL-A05-040 DN 50 KF 52,0 4,0 PL-A05-050 1.4301/NBR DN 10 KF 12,0 4,0 PL -A05 - 1 1 0 DN 16 KF 17,0 4,0 PL -A05 - 1 1 6 DN 25 KF 26,0 4,0 PL -A05 - 1 25 DN 40 KF 41,0 4,0 PL-A05-140 DN 50 KF 52,0 4,0 PL -A05 -1 50 Aluminium/FKM DN 10 KF 12,0 4,0 PL -A05 -2 10 DN 16 KF 17,0 4,0 PL -A05 -2 1 6 DN 25 KF 26,0 4,0 PL-A05-225 DN 40 KF 41,0 4,0 PL-A05-240 DN 50 KF 52,0 4,0 PL-A05-250 Aluminium/NBR DN 10 KF 12,0 4,0 PL -A05 -3 10 DN 16 KF 17,0 4,0 PL -A05 -3 1 6 DN 25 KF 26,0 4,0 PL-A05-325 DN 40 KF 41,0 4,0 PL-A05-340 DN 50 KF 52,0 4,0 PL-A05-350 Teflon/FKM DN 10 KF 12,0 4,0 PL-A05-410 DN 16 KF 17,0 4,0 PL -A05 -416 DN 25 KF 26,0 4,0 PL-A05-425 DN 40 KF 41,0 4,0 PL-A05-440
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O-RINGS
NOMINAL DIAMETER A QTY CODE FKM DN 10 KF 15,0 10 PL-A06-010
PL-A06-016
DN 16 KF
18,0 10
PL-A06-025
DN 25 KF
28,0 10
PL-A06-040
DN 40 KF
42,0 10
PL-A06-050
55,0 10
DN 50 KF
NBR DN 10 KF
PL -A06 - 1 1 0
15,0 10
PL -A06 - 1 1 6
DN 16 KF
18,0 10
PL -A06 - 1 25
DN 25 KF
28,0 10
PL-A06-140
DN 40 KF
42,0 10
PL -A06 -1 50
DN 50 KF
55,0 10
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EXTERNAL CENTERING RINGS
NOMINAL DIAMETER A B C D CODE Aluminium/FKM DN 10/16 KF 32,0 30,2 3,9 7,0 PL -A07-016
PL-A07-025
DN 20/25 KF 42,0 40,2 3,9 7,0
PL-A07-040
DN 32/40 KF 57,0 55,2 3,9 7,0
PL-A07-050
77,0 75,2 3,9 7,0
DN 50 KF
Aluminium/NBR DN 10/16 KF 32,0 30,2 3,9 7,0
PL -A07- 1 1 6
PL -A07- 1 25
DN 20/25 KF 42,0 40,2 3,9 7,0
PL -A07-140
DN 32/40 KF 57,0 55,2 3,9 7,0
PL -A07- 1 50
DN 50 KF
77,0 75,2 3,9 7,0
CENTERING RINGS WITH OPTICAL BAFFLE
NOMINAL DIAMETER A B CODE 1.4301/FKM DN 16 KF 17,0 4,0 PL-A08-016
PL-A08-025
DN 25 KF
26,0 4,0
PL-A08-040
DN 40 KF
41,0 4,0
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REDUCING CENTERING RINGS
NOMINAL DIAMETER A B C D CODE 1.4301/FKM DN 10/16 KF 12,0 17,0 10,0 4,0 PL-A09-016
PL-A09-025
DN 20/25 KF 22,0 26,0 21,0 4,0
PL-A09-040
DN 32/40 KF 34,0 41,0 32,0 4,0
1.4301/NBR DN 10/16 KF 12,0 17,0 10,0 4,0
PL -A09 - 1 1 6
PL -A09 - 1 25
DN 20/25 KF 22,0 26,0 21,0 4,0
PL-A09-140
DN 32/40 KF 34,0 41,0 32,0 4,0
Aluminium/FKM DN 10/16 KF 12,0 17,0 10,0 4,0
PL -A09 -2 1 6
PL-A09-225
DN 20/25 KF 22,0 26,0 21,0 4,0
PL-A09-240
DN 32/40 KF 34,0 41,0 32,0 4,0
Aluminium/NBR DN 10/16 KF 12,0 17,0 10,0 4,0
PL -A09 -3 1 6
PL-A09-325
DN 20/25 KF 22,0 26,0 21,0 4,0
PL-A09-340
DN 32/40 KF 34,0 41,0 32,0 4,0
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METAL SEALS
NOMINAL DIAMETER A B C D CODE Aluminium DN 10/16 KF 30,0 32,0 7,0 2,0 PL -A1 0 - 0 1 6
PL -A10 - 025
DN 20/25 KF 40,0 42,0 7,0 2,0
PL-A10-040
DN 32/40 KF 55,0 57,0 7,0 2,0
PL-A10-050
75,0 77,0 7,0 2,0
DN 50 KF
CENTERING RINGS WITH SINTERED METAL FILTER
NOMINAL DIAMETER A B C D CODE 1.4301/FKM DN 16 KF 17,0 14,0 8,0 3,9 P L - A1 1 - 0 1 6
PL -A1 1 - 0 2 5
DN 25 KF
26,0 23,0 8,0 3,9
PL -A1 1 - 040
41,0 38,0 8,0 3,9
DN 40 KF
1 7
BLANKING FLANGES
NOMINAL DIAMETER A B C CODE 1.4301 DN 10 KF 30,0 12,2 5,0 PL -A1 2 - 0 1 0
PL -A1 2 - 0 1 6
DN 16 KF
30,0 17,2 5,0
PL -A1 2 - 025
DN 25 KF
40,0 26,2 5,0
PL-A12-040
DN 40 KF
55,0 41,2 5,0
PL -A1 2 - 050
75,0 52,4 5,0
DN 50 KF
Aluminium DN 10 KF
P L - A 1 2 - 1 1 0
30,0 12,2 5,0
P L - A 1 2 - 1 1 6
DN 16 KF
30,0 17,2 5,0
P L - A1 2 - 1 2 5
DN 25 KF
40,0 26,2 5,0
PL -A1 2 - 1 40
DN 40 KF
55,0 41,2 5,0
PL - A1 2 - 1 5 0
DN 50 KF
75,0 52,4 5,0
WELDING FLANGES
NOMINAL DIAMETER A B C CODE 1.4301 DN 10 KF 30,0 12,2 14,2 PL -A1 3 - 0 1 0
PL -A1 3 - 0 1 6
DN 16 KF
30,0 17,2 20,2
PL -A1 3 - 025
DN 25 KF
40,0 26,2 28,8
PL-A13-040
DN 40 KF
55,0 41,2 44,7
PL -A1 3 - 050
DN 50 KF
75,0 52,4 57,2
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HALF NIPPLES
NOMINAL DIAMETER A B C D E
CODE
1.4301 - Short DN 10 KF
PL -A1 4 - 0 1 0
30,0 12,2 14,0 10,0 30,0
PL -A1 4 - 0 1 6
DN 16 KF
30,0 17,2 20,0 16,0 30,0
PL -A14 - 025
DN 25 KF
40,0 26,2 28,0 25,0 30,0
PL-A14-040
DN 40 KF
55,0 41,2 44,5 41,0 30,0
PL-A14-050
75,0 52,4 54,0 50,0 30,0
DN 50 KF
1.4301 - Long DN 10 KF
PL -A1 5 - 0 1 0
30,0 12,2 14,0 10,0 70,0
PL -A1 5 - 0 1 6
DN 16 KF
30,0 17,2 20,0 16,0 70,0
PL -A1 5 - 025
DN 25 KF
40,0 26,2 28,0 24,0 70,0
PL-A15-040
DN 40 KF
55,0 41,2 44,5 40,5 70,0
PL -A1 5 - 050
75,0 52,4 54,0 50,0 70,0
DN 50 KF
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FULL NIPPLES
NOMINAL DIAMETER A B C CODE 1.4301 DN 10 KF 30,0 12,2 60,0 PL -A1 6 - 0 1 0
PL -A1 6 - 0 1 6
DN 16 KF
30,0 17,2 80,0
PL -A1 6 - 025
DN 25 KF
40,0 26,2 100,0
PL-A16-040
DN 40 KF
55,0 41,2 130,0
PL -A16 -050
75,0 52,4 140,0
DN 50 KF
Aluminium DN 16 KF
P L - A 1 6 - 1 1 6
30,0 17,2 80,0
PL - A1 6 - 1 2 5
DN 25 KF
40,0 26,2 100,0
PL -A1 6 - 1 40
DN 40 KF
55,0 41,2 130,0
PL -A1 6 - 1 5 0
DN 50 KF
75,0 52,4 140,0
20
ELBOWS 90°
NOMINAL DIAMETER A B CODE 1.4301 DN 10 KF 30,0 9,0 PL -A1 7- 0 1 0
PL -A1 7- 0 1 6
DN 16 KF
40,0 15,0
PL -A1 7- 025
DN 25 KF
53,0 25,0
PL -A17-040
DN 40 KF
65,0 37,0
PL -A1 7- 050
73,0 49,0
DN 50 KF
Aluminium DN 10 KF
P L - A 1 7 - 1 1 0
30,0 12,0
P L - A 1 7 - 1 1 6
DN 16 KF
40,0 16,0
P L - A1 7 - 1 2 5
DN 25 KF
53,0 25,0
PL -A1 7- 1 40
DN 40 KF
65,0 39,0
2 1
TEES
NOMINAL DIAMETER A B C CODE 1.4301 DN 10 KF 58,0 29,0 9,0 PL -A1 8 - 0 1 0
PL -A1 8 - 0 1 6
DN 16 KF
80,0 40,5 15,0
PL -A1 8 - 025
DN 25 KF
107,0 53,5 25,0
PL-A18-040
DN 40 KF
130,0 65,0 37,0
PL -A18-050
147,0 73,5 49,0
DN 50 KF
Aluminium DN 10 KF
P L - A1 8 - 1 1 0
60,0 30,0 10,0
P L - A1 8 - 1 1 6
DN 16 KF
80,0 40,0 16,0
PL - A1 8 - 1 2 5
DN 25 KF
100,0 50,0 25,0
PL -A1 8 - 1 40
DN 40 KF
130,0 65,0 40,0
2 2
CROSSES
NOMINAL DIAMETER A B CODE 1.4301 DN 10 KF 30,0 9,0 PL -A1 9 - 0 1 0
PL -A1 9 - 0 1 6
DN 16 KF
40,0 15,0
PL -A1 9 - 025
DN 25 KF
53,0 25,0
PL-A19-040
DN 40 KF
65,0 37,0
PL -A19 -050
74,0 49,0
DN 50 KF
Aluminium DN 10 KF
P L - A1 9 - 1 1 0
30,0 9,0
P L - A 1 9 - 1 1 6
DN 16 KF
40,0 16,0
PL - A1 9 - 1 2 5
DN 25 KF
50,0 24,0
PL -A1 9 - 1 40
DN 40 KF
65,0 40,0
DOUBLE CROSSES
NOMINAL DIAMETER A B CODE 1.4301 DN 10 KF 30,0 9,0 PL-A20-010
PL-A20-016
DN 16 KF
40,0 15,0
PL-A20-025
DN 25 KF
53,0 25,0
PL-A20-040
DN 40 KF
65,0 37,0
PL-A20-050
DN 50 KF
74,0 49,0
2 3
REDUCING TEES
NOMINAL DIAMETER A B C D CODE 1.4301 DN 25/10 KF 100,0 40,0 25,0 9,0 PL -A2 1 - 025
PL - A 2 1 - 1 2 5
DN 25/16 KF 100,0 40,0 25,0 15,0
PL -A2 1 - 1 40
DN 40/16 KF 130,0 50,0 37,0 15,0
PL -A2 1 -240
DN 40/25 KF 130,0 40,0 37,0 25,0
PL -A2 1 - 250
DN 50/25 KF 140,0 40,0 49,0 25,0
PL -A2 1 -450
DN 50/40 KF 140,0 50,0 49,0 37,0
REDUCING CROSSES
NOMINAL DIAMETER A B C D CODE 1.4301 DN 25/10 KF 80,0 50,0 25,0 9,0 PL-A22-025
PL -A2 2 - 1 2 5
DN 25/16 KF 80,0 50,0 25,0 15,0
PL-A22-040
DN 40/10 KF 80,0 64,5 37,0 9,0
PL -A22 -140
DN 40/16 KF 80,0 64,5 37,0 15,0
PL-A22-240
DN 40/25 KF 100,0 65,0 37,0 25,0
PL-A22-250
DN 50/25 KF 130,0 69,0 49,0 25,0
PL-A22-450
DN 50/40 KF 130,0 69,0 49,0 37,0
Aluminium DN 25/16 KF 70,0 35,0 24,0 16,0
PL -A22 -225
PL-A22-340
DN 40/16 KF 80,0 45,0 40,0 16,0
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REDUCERS, STRAIGHT
NOMINAL DIAMETER A B CODE 1.4301 DN 25/16 KF 40,0 16,0 PL -A2 3 - 1 2 5
PL -A23 -140
DN 40/16 KF 40,0 16,0
PL-A23-240
DN 40/25 KF 40,0 24,0
PL -A23 - 1 50
DN 50/16 KF 40,0 16,0
PL-A23-250
DN 50/25 KF 40,0 24,0
PL-A23-450
DN 50/40 KF 40,0 40,5
Aluminium DN 25/16 KF 40,0 16,0
PL -A23 -225
PL-A23-340
DN 40/16 KF 40,0 16,0
PL-A23-440
DN 40/25 KF 40,0 24,0
PL-A23-550
DN 50/40 KF 40,0 40,5
REDUCERS, CONICAL
NOMINAL DIAMETER A B C CODE 1.4301 DN 25/16 KF 25,0 17,2 26,2 PL -A24 - 1 25
PL-A24-140
DN 40/16 KF 40,0 17,2 41,2
PL-A24-240
DN 40/25 KF 40,0 26,2 41,2
PL -A24 -1 50
DN 50/16 KF 40,0 17,2 52,4
PL-A24-250
DN 50/25 KF 40,0 26,2 52,4
PL-A24-450
DN 50/40 KF 46,0 41,2 52,4
2 5
HOSE ADAPTORS FOR RUBBER HOSES
NOMINAL DIAMETER A B C CODE
1.4301 DN 16 KF
PL-A34-016
40,0 5,0 9,0
PL-A34-025
DN 25 KF
40,0 5,0 9,0
PL-A34-040
40,0 5,0 9,0
DN 40 KF
DN 16 KF
PL -A34 - 1 1 6
40,0 8,0 12,0
PL -A34 - 1 25
DN 25 KF
40,0 8,0 12,0
PL-A34-140
40,0 8,0 12,0
DN 40 KF
DN 16 KF
PL -A34 -2 1 6
40,0 14,0 18,0
PL-A34-225
DN 25 KF
40,0 14,0 18,0
PL-A34-240
40,0 14,0 18,0
DN 40 KF
Aluminium DN 16 KF
PL -A34 -3 1 6
40,0 5,0 9,0
PL-A34-325
DN 25 KF
40,0 5,0 9,0
PL-A34-340
40,0 5,0 9,0
DN 40 KF
DN 16 KF
PL-A34-416
40,0 8,0 12,0
PL-A34-425
DN 25 KF
40,0 8,0 12,0
PL-A34-440
40,0 8,0 12,0
DN 40 KF
DN 16 KF
PL -A34 - 5 1 6
40,0 14,0 18,0
PL-A34-525
DN 25 KF
40,0 14,0 18,0
PL-A34-540
DN 40 KF
40,0 14,0 18,0
26
RUBBER HOSES
NOMINAL DIAMETER A B CODE Natural rubber DN 7 KF 16,0 7,0 PL-A34-607
PL-A34-610
DN 10 KF
25,0 10,0
PL -A34- 616
DN 16 KF
31,0 16,0
SCREW-IN FLANGES, O-RING SEALED
NOMINAL DIAMETER A B C
D
CODE
1.4301/FKM DN 10 KF
PL -A35 -010
35,0 15,0 G 3/8” 12,0
PL -A35 - 01 6
DN 16 KF
35,0 15,0 G 1/2” 16,0
PL-A35-025
DN 25 KF
45,0 25,0 G 1”
25,0
PL-A35-040
50,0 30,0 G 1 1/2” 41,0
DN 40 KF
2 7
SCREW-IN FLANGES, GLUE OR TEFLON SEALED
NOMINAL DIAMETER A B C CODE 1.4301 DN 10 KF 3/8” 10,0 30,0 PL -A 3 5 - 1 1 0
PL -A 3 5 - 1 1 6
DN 16 KF
1/2” 16,0 30,0
PL -A35 - 1 2 5
DN 25 KF
3/4” 22,0 30,0
PL -A35 -225
DN 25 KF
1”
24,0 30,0
PL -A35 -140
DN 40 KF
1 1/4” 37,0 30,0
PL-A35-240
DN 40 KF
1 1/2” 40,0 30,0
PL -A35 - 1 50
DN 50 KF
2”
50,0 30,0
SCREW-ON FLANGES O-RING SEALED
NOMINAL DIAMETER A B C D CODE 1.4301/FKM DN 10 KF 35,0 15,0 3/8” 10,0 PL-A36-010
PL -A36 -016
DN 16 KF
35,0 15,0 1/2” 16,0
PL-A36-025
DN 25 KF
45,0 25,0 1”
24,0
PL-A36-040
50,0 25,0 1 1/2” 38,0
DN 40 KF
2 8
FLEXIBLE HOSES
NOMINAL DIAMETER A
Min. bend radius CODE
1.4301 DN 10 KF
PL-A38-010
250,0
32
PL -A38-016
DN 16 KF
250,0
50
PL-A38-025
DN 25 KF
250,0
103
PL-A38-040
DN 40 KF
250,0
129
PL-A38-050
250,0
198
DN 50 KF
DN 10 KF
PL -A38 - 1 1 0
500,0
32
PL -A3 8 - 1 1 6
DN 16 KF
500,0
50
PL -A38 - 1 25
DN 25 KF
500,0
103
PL-A38-140
DN 40 KF
500,0
129
PL -A38 -1 50
500,0
198
DN 50 KF
DN 10 KF
PL -A38 -2 10
750,0
32
PL -A38 -2 1 6
DN 16 KF
750,0
50
PL-A38-225
DN 25 KF
750,0
103
PL-A38-240
DN 40 KF
750,0
129
PL-A38-250
750,0
198
DN 50 KF
DN 10 KF
PL -A38 -3 10
1000
32
PL -A38 -3 1 6
DN 16 KF
1000
50
PL-A38-325
DN 25 KF
1000
103
PL-A38-340
DN 40 KF
1000
129
Braided flexible hoses on request
PL-A38-350
DN 50 KF
1000
198
2 9
FLANGED BELLOWS
NOMINAL DIAMETER A CODE 1.4301 DN 10 KF 70,0 PL-A39-010
PL -A39 -016
DN 16 KF
70,0
PL-A39-025
DN 25 KF
80,0
PL-A39-040
DN 40 KF
100,0
PL-A39-050
DN 50 KF
100,0
HOSE ADAPTORS
NOMINAL DIAMETER A B C D E
CODE
Aluminium DN 16 KF
PL -A41 - 0 1 6
28,0 30,0 17,2 16,0 15,0
PL -A41 - 025
DN 25 KF
40,0 40,0 26,2 26,0 19,0
PL -A41 -026
DN 25 KF
40,0 40,0 26,2 20,0 25,0
PL-A41-040
40,0 55,0 41,2 41,0 40,0
DN 40 KF
3 0
HOSE ADAPTORS 90°
NOMINAL DIAMETER A B C CODE Aluminium DN 16 KF 40,0 40,0 17,2 P L - A4 1 - 1 1 6
PL -A4 1 - 1 2 5
DN 25 KF
50,0 50,0 26,2
PL -A41 - 1 40
DN 40 KF
65,0 65,0 41,2
FLANGES WITH HOSE ADAPTOR
NOMINAL DIAMETER A B C CODE
1.4301 DN 16 KF
PL -A4 1 - 2 1 6
17,0 14,0 40,0
PL -A41 - 225
DN 25 KF
26,0 22,5 40,0
PL -A41 -240
DN 40 KF
41,0 37,5 40,0
PVC HOSES
NOMINAL DIAMETER A B CODE PVC DN 16 KF 22,0 16,0 PL -A42-016
PL-A42-025
DN 25 KF
33,0 25,0
PL-A42-040
DN 40 KF
49,0 40,0
3 1
PVC HOSES READY TO USE
NOMINAL DIAMETER A B CODE
Aluminium/PVC Length on request DN 16 KF
PL -A43 -016
22,0 17,2
PL-A43-025
DN 25 KF
33,0 26,2
PL-A43-040
DN 40 KF
49,0 41,2
VIEWPORTS
NOMINAL DIAMETER A B CODE Plexiglass DN 16 KF 30,0 10,0 PL-A44-016
PL-A44-025
DN 25 KF
40,0 10,0
PL-A44-040
DN 40 KF
55,0 10,0
3 2
VIEWPORTS WITH PERMANENT JOINT, BOROSILICATE GLASS
NOMINAL DIAMETER A B C D CODE
1.4301 DN 16 KF
PL -A44 - 1 1 6
30,0 16,0 13,0 1,6
PL -A44 -1 25
DN 25 KF
40,0 16,0 13,0 1,6
PL-A44-140
DN 40 KF
55,0 32,0 13,0 7,3
PL-A44-150
75,0 32,0 13,0 7,3
DN 50 KF
Technical data Connection type
KF flange
He leak rate
< 1.0E-10 mbar l/s
Window material
borosilicate glass (Borofloat®33)
Frame material
Kovar®
Transmission range
ca. 0.4 μm to 2 μm
Temperature range
up to 150 °C
Max. heating and cooling rate 3 K/min
PROTECTIVE CAPS
NOMINAL DIAMETER A B CODE Plastic DN 10/16 KF 32,0 29,0 PL -A45 -016
PL-A45-025
DN 20/25 KF 42,0 39,0
PL-A45-040
DN 32/40 KF 57,0 54,0
PL-A45-050
DN 50 KF
77,0 74,0
3 3
SLEEVES WITH HOSE CLAMPS
NOMINAL DIAMETER A B C D E
CODE
Neoprene DN 16 KF
PL-A46-016
58,0 7,0 14,0 16,0 44,0
PL-A46-025
DN 25 KF
60,0 9,0 16,0 25,0 50,0
PL-A46-040
64,0 13,0 20,0 40,0 68,0
DN 40 KF
3 4
VCR ADAPTORS, FEMALE
NOMINAL DIAMETER A B CODE
1.4301 DN 16 KF
PL -A47- 01 6
1/8” 19,8
PL-A47-025
DN 25 KF
1/8” 19,8
PL-A47-040
DN 40 KF
1/8” 19,8
PL-A47-050
1/8” 19,8
DN 50 KF
DN 16 KF
PL -A47- 1 1 6
1/4” 35,3
PL -A47- 1 25
DN 25 KF
1/4” 35,3
PL -A47-140
DN 40 KF
1/4” 35,3
PL -A47- 1 50
1/4” 35,3
DN 50 KF
DN 16 KF
PL -A47- 2 1 6
1/2” 40,1
PL -A47-225
DN 25 KF
1/2” 40,1
PL-A47-240
DN 40 KF
1/2” 40,1
PL-A47-250
1/2” 40,1
DN 50 KF
DN 25 KF
PL -A47-325
3/4” 53,6
PL-A47-340
DN 40 KF
3/4” 53,6
PL-A47-350
3/4” 53,6
DN 50 KF
DN 25 KF
PL-A47-425
1”
60,9
PL-A47-440
DN 40 KF
1”
60,9
PL-A47-450
DN 50 KF
1”
60,9
3 5
VCR ADAPTORS, MALE
NOMINAL DIAMETER A B CODE
1.4301 DN 16 KF
PL-A48-016
1/8” 19,8
PL-A48-025
DN 25 KF
1/8” 19,8
PL-A48-040
DN 40 KF
1/8” 19,8
PL-A48-050
1/8” 19,8
DN 50 KF
DN 16 KF
PL -A48 - 1 1 6
1/4” 35,3
PL -A48 -1 25
DN 25 KF
1/4” 35,3
PL-A48-140
DN 40 KF
1/4” 35,3
PL-A48-150
1/4” 35,3
DN 50 KF
DN 16 KF
PL -A48-2 16
1/2” 40,1
PL-A48-225
DN 25 KF
1/2” 40,1
PL-A48-240
DN 40 KF
1/2” 40,1
PL-A48-250
1/2” 40,1
DN 50 KF
DN 25 KF
PL-A48-325
3/4” 53,6
PL-A48-340
DN 40 KF
3/4” 53,6
PL-A48-350
3/4” 53,6
DN 50 KF
DN 25 KF
PL-A48-425
1”
60,9
PL-A48-440
DN 40 KF
1”
60,9
PL-A48-450
DN 50 KF
1”
60,9
3 6
COMPRESSION FITTINGS, METRIC
NOMINAL DIAMETER A B CODE
1.4301 DN 16 KF
PL-A49-001
4,0 39,1
DN 16 KF
6,0 48,3 PL-A49-016
6,0 48,3 PL-A49-025
DN 25 KF
6,0 48,3 PL-A49-040
DN 40 KF
6,0 48,3 PL-A49-050
DN 50 KF
DN 16 KF
8,0 49,6 PL-A49-116
8,0 49,6 PL-A49-125
DN 25 KF
8,0 49,6 PL-A49-140
DN 40 KF
8,0 49,6 PL-A49-150
DN 50 KF
DN 16 KF
PL-A49-216
10,0 51,8
PL-A49-225
DN 25 KF
10,0 51,8
PL-A49-240
DN 40 KF
10,0 51,8
PL-A49-250
10,0 51,8
DN 50 KF
DN 16 KF
12,0 55,3 PL-A49-316
12,0 55,3 PL-A49-325
DN 25 KF
12,0 54,3 PL-A49-340
DN 40 KF
12,0 70,0 PL-A49-350
DN 50 KF
DN 25 KF
18,0 64,4 PL-A49-425
18,0 64,4 PL-A49-440
DN 40 KF
18,0 64,4 PL-A49-450
DN 50 KF
DN 40 KF
PL-A49-540
22,0 61,5
PL-A49-550
22,0 61,5
DN 50 KF
DN 40 KF
25,0 70,0 PL-A49-640
25,0 70,0 PL-A49-650
DN 50 KF
3 7
COMPRESSION FITTINGS, INCHES
NOMINAL DIAMETER A B CODE
1.4301 DN 16 KF
PL-A50-016
1/8” 38,1
PL-A50-025
DN 25 KF
1/8” 38,1
PL-A50-040
DN 40 KF
1/8” 38,1
PL-A50-050
1/8” 38,1
DN 50 KF
DN 16 KF
PL -A50 - 1 1 6
1/4”
41,1
PL -A50 - 1 25
DN 25 KF
1/4”
41,1
PL-A50-140
DN 40 KF
1/4”
41,1
PL -A50 -1 50
1/4”
41,1
DN 50 KF
DN 16 KF
PL -A50 -2 1 6
3/8” 52,0
PL-A50-225
DN 25 KF
3/8” 52,0
PL-A50-240
DN 40 KF
3/8” 52,0
PL-A50-250
3/8” 52,0
DN 50 KF
DN 16 KF
PL -A50 -3 1 6
1/2” 54,3
PL-A50-325
DN 25 KF
1/2” 54,3
PL-A50-340
DN 40 KF
1/2” 54,3
PL-A50-350
1/2” 54,3
DN 50 KF
PL-A50-425
DN 25 KF
3/4” 56,6
PL-A50-440
DN 40 KF
3/4” 56,6
PL-A50-450
3/4” 56,6
DN 50 KF
DN 25 KF
PL-A50-525
1”
82,5
PL-A50-540
DN 40 KF
1”
82,5
PL-A50-550
DN 50 KF
1”
82,5
3 8
COMPONENTS I SO- K
3 9
ISO-K/ISO-F FLANGE SYSTEM ISO-K clamping flange components and ISO-F fixed flange components are described in DIN 28404 and ISO 1609 in nominal diameters DN 63 to DN 630 for ISO-K flanges and to DN 1000 for ISO-F flanges.The connections are suitable for pressures up to 1.10 -8 mbar. With metal seals, the pressure range can be extended to less than 1.10 -9 mbar Metal seals require significantly higher contact forces. Screwed flange connections provide that. If clamp screws are used, their number must be increased if necessary.
The ISO-F flange has a fixed bolt hole circle that is dependent on the nominal diameter. The flanges can be aligned with a hole spacing around the main hole axis. An ISO-F flange can be bolted onto a base plate. As a seal, a centering ring can be used or an O-ring with a sealing groove in the base plate.
An ISO-K and ISO-F compound consists of two symmetrical flanges and one O-ring seal, which is positioned and supported with an inner centering ring and also supported by an outer ring. The required contact pressure for sealing, is created with double claw clamps (Figure C) or screws (Figure D).
Figure C
Figure D
40
With ISO-K flanges, a circumferential outer ridge on the back of the flanges prevents slippage by the clamp screws. The flanges can be aligned around the main axis in any direction. Claw clamps are used for mounting an ISO K flange on a base plate.
Depending on whether a centering ring is resting on the base plate (Figure E) or an O-ring lies in base plate (Figure F), claw clamps of different heights are used. Alternatively, the ISO-K flange can be screwed with a bolt ring onto the base plate (Figure G).
Figure E
Figure F
Figure G
Mounting an ISO-K flange on to an ISO-F flange can be done with a bolt ring (Figure H). To install the bolt ring, it is slipped over the ISO-K flange and then a circlip is put into the outer circumferential groove of the ISO-K flange. The flanges can be aligned around the main axis in any direction.
Figure H
4 1
CLAMPS
NOMINAL DIAMETER
A B
C
CODE
Zinc plated DN 63-250 ISO-K 60,0 10,0 17,0 – 30,0
PL -B01 -025
PL-B01 -050
DN 320-500 ISO-K 78,0 12,0 27,0 – 34,0
86,5 12,0 36,0 – 49,0 PL-B01 -063
DN 630 ISO-K
1.4301 DN 63-250 ISO-K 60,0 10,0 18,0 – 35,0
PL - B0 1 - 1 2 5
PL - B0 1 - 1 50
DN 320-630 ISO-K 83,3 12,0 29,0 – 47,0
CLAW GRIPS
NOMINAL DIAMETER
A B C D CODE
Steel, Zinc plated DN 63-100 ISO-K 22,5 35,0 13,9 8,0
PL-B02-010
PL-B02-025
DN 160-250 ISO-K 23,0 35,0 13,9 10,0
PL-B02-050
DN 320-500 ISO-K 30,0 50,0 20,0 12,0
PL-B02-063
41,5 60,0 25,6 12,0
DN 630 ISO-K
1.4301 DN 63-100 ISO-K 22,5 35,0 13,9 8,0
PL - B02 - 1 1 0
PL -B02 - 1 25
DN 160-250 ISO-K 23,0 35,0 13,9 10,0
PL -B02 -1 50
DN 320-500 ISO-K 30,0 50,0 20,0 12,0
PL -B02 - 1 63
DN 630 ISO-K
41,5 60,0 25,6 12,0
4 2
CLAW GRIPS WITH SEALING GROOVE
NOMINAL DIAMETER
A B C D CODE
Steel, Zinc plated DN 63-100 ISO-K 18,6 30,0 10,0 8,0
PL-B03-010
PL-B03-025
DN 160-250 ISO-K 19,0 35,0 10,0 10,0
PL-B03-050
DN 320-500 ISO-K 31,0 45,0 15,0 12,0
PL-B03-063
36,5 50,0 20,6 12,0
DN 630 ISO-K
1.4301 DN 63-100 ISO-K 18,6 30,0 10,0 8,0
PL - B03 - 1 1 0
PL -B03 - 1 25
DN 160-250 ISO-K 19,0 35,0 10,0 10,0
PL -B03 -1 50
DN 320-500 ISO-K 31,0 45,0 15,0 12,0
PL -B03 - 1 63
DN 630 ISO-K
36,5 50,0 20,6 12,0
CENTERING RINGS
NOMINAL DIAMETER A B CODE 1.4301/FKM DN 63 ISO-K 70,0 4,0 PL-B04-006
PL-B04-008
DN 80 ISO-K 83,0 4,0
PL-B04-010
DN 100 ISO-K 102,0 4,0
PL-B04-016
DN 160 ISO-K 153,0 4,0
PL-B04-020
DN 200 ISO-K 213,0 4,0
PL-B04-025
DN 250 ISO-K 261,0 4,0
4 3
CENTERING RINGS WITH OUTER RING
NOMINAL DIAMETER A B C CODE 1.4301/FKM DN 63 ISO-K 70,0 4,0 93,5 PL-B05-006
PL-B05-008
DN 80 ISO-K 83,0 4,0 108,8
PL-B05-010
DN 100 ISO-K 102,0 4,0 128,2
PL-B05-016
DN 160 ISO-K 153,0 4,0 179,2
PL-B05-020
DN 200 ISO-K 213,0 4,0 236,0
DN 250 ISO-K 261,0 4,0 286,8 PL-B05-025
Aluminium/FKM DN 63 ISO-K 70,0 4,0 93,5
PL-B05 -106
PL-B05-108
DN 80 ISO-K 83,0 4,0 108,8
PL - B05 - 1 1 0
DN 100 ISO-K 102,0 4,0 128,2
PL - B05 - 1 1 6
DN 160 ISO-K 153,0 4,0 179,2
PL -B05 -1 20
DN 200 ISO-K 213,0 4,0 236,0
DN 250 ISO-K 261,0 4,0 286,8 PL -B05 - 1 25
Aluminium/NBR DN 63 ISO-K 70,0 4,0 93,5
PL-B05-206
PL-B05-208
DN 80 ISO-K 83,0 4,0 108,8
PL -B05 -2 10
DN 100 ISO-K 102,0 4,0 128,2
PL -B05 -2 1 6
DN 160 ISO-K 153,0 4,0 179,2
PL-B05-220
DN 200 ISO-K 213,0 4,0 236,0
DN 250 ISO-K 261,0 4,0 286,8 PL-B05-225
4 4
O-RINGS
NOMINAL DIAMETER A QTY CODE FKM DN 63 ISO-K 76,8 5 PL-B06-006
PL-B06-008
DN 80 ISO-K 88,2 5
PL-B06-010
DN 100 ISO-K 109,6 5
PL-B06-016
DN 160 ISO-K 161,3 5
PL-B06-020
DN 200 ISO-K 213,3 5
PL-B06-025
5
DN 250 ISO-K 266,1
NBR DN 63 ISO-K 76,8 5
PL-B06-106
PL-B06-108
DN 80 ISO-K 88,2 5
PL - B06 - 1 1 0
DN 100 ISO-K 109,6 5
PL - B06 - 1 1 6
DN 160 ISO-K 161,3 5
PL-B06 -1 20
DN 200 ISO-K 213,3 5
PL -B06 - 1 25
DN 250 ISO-K 266,1
5
4 5
BLANKING FLANGES
NOMINAL DIAMETER A B C D E 1.4301 DN 63 ISO-K 95,0 75,0 70,0 90,0 12,0
CODE
PL-B12-006
PL-B12-008
DN 80 ISO-K 110,0 90,0 83,0 105,0 12,0
PL - B 1 2 - 0 1 0
DN 100 ISO-K 130,0 110,0 102,0 125,0 12,0
PL - B 1 2 - 0 1 6
DN 160 ISO-K 180,0 160,0 153,0 175,0 12,0
PL -B1 2 -020
DN 200 ISO-K 240,0 220,0 213,0 235,0 12,0
PL -B1 2 - 025
DN 250 ISO-K 290,0 270,0 261,0 285,0 12,0
PL -B1 2 - 032
DN 320 ISO-K 370,0 350,0 318,0 365,0 17,0
PL-B12-040
DN 400 ISO-K 450,0 430,0 318,0 442,0 17,0
PL -B1 2-050
DN 500 ISO-K 550,0 530,0 501,0 542,0 17,0
PL -B1 2 - 063
DN 630 ISO-K 690,0 670,0 651,0 680,0 22,0
4 6
WELDING FLANGES
NOMINAL DIAMETER A B C D E 1.4301 DN 63 ISO-K 95,0 76,7 70,0 12,0 7,0
CODE
PL-B13-006
PL-B13-008
DN 80 ISO-K 110,0 89,6 83,0 12,0 7,0
PL - B 1 3 - 0 1 0
DN 100 ISO-K 130,0 108,6 102,0 12,0 7,0
PL - B 1 3 - 0 1 6
DN 160 ISO-K 180,0 159,5 153,0 12,0 7,0
PL -B1 3 -020
DN 200 ISO-K 240,0 219,5 213,0 12,0 7,0
PL -B1 3 - 025
DN 250 ISO-K 290,0 273,5 261,0 12,0 7,0
PL -B1 3 - 032
DN 320 ISO-K 370,0 324,0 318,0 17,0 12,0
PL-B13-040
DN 400 ISO-K 450,0 406,0 400,0 17,0 12,0
PL -B1 3 -050
DN 500 ISO-K 550,0 508,5 501,5 17,0 12,0
PL -B1 3 - 063
DN 630 ISO-K 690,0 660,5 651,5 22,0 12,0
COLLAR FLANGES WITH RETAINING RING
NOMINAL DIAMETER A B C D E CODE Steel, Zinc plated DN 63 ISO-K 130,0 110,0 95,5 12,0 8,0
PL-B14-006
PL -B1 4 - 01 0
DN 100 ISO-K 165,0 145,0 130,5 12,0 8,0
PL -B1 4 - 0 1 6
DN 160 ISO-K 225,0 200,0 180,7 16,0 11,0
PL-B14-020
DN 200 ISO-K 285,0 260,0 240,7 16,0 11,0
PL -B14-025
DN 250 ISO-K 335,0 310,0 290,7 16,0 11,0
47
HALF NIPPLES
NOMINAL DIAMETER A B C D CODE 1.4301 DN 63 ISO-K 100,0 70,0 71,0 76,0 PL-B15-006
PL-B15-008
DN 80 ISO-K 100,0 83,0 83,0 88,9
PL - B 1 5 - 0 1 0
DN 100 ISO-K 100,0 103,0 102,0 108,0
PL - B 1 5 - 0 1 6
DN 160 ISO-K 100,0 153,0 153,0 159,0
PL -B1 5 -020
DN 200 ISO-K 100,0 213,0 213,0 219,0
PL -B1 5 - 025
DN 250 ISO-K 100,0 261,0 261,0 273,0
FULL NIPPLES
NOMINAL DIAMETER A B CODE 1.4301 DN 63 ISO-K 88,0 70,0 PL-B16-006
PL-B16-008
DN 80 ISO-K 108,0 83,0
PL -B1 6 - 0 1 0
DN 100 ISO-K 108,0 102,0
PL - B 1 6 - 0 1 6
DN 160 ISO-K 138,0 153,0
PL-B16-020
DN 200 ISO-K 178,0 213,0
PL -B1 6 - 025
DN 250 ISO-K 208,0 267,0
4 8
ELBOWS 90°
NOMINAL DIAMETER A CODE
1.4301 DN 63 ISO-K 88,0
PL-B17-006
PL-B17-008
DN 80 ISO-K 108,0
PL - B 1 7- 0 1 0
DN 100 ISO-K 108,0
Elbow
PL - B 1 7- 0 1 6
DN 160 ISO-K 136,0
PL -B1 7-020
DN 200 ISO-K 178,0
DN 250 ISO-K 208,0 PL -B1 7- 025
Angle
TEES
NOMINAL DIAMETER A B CODE 1.4301 DN 63 ISO-K 176,0 88,0 PL-B18-006
PL-B18-008
DN 80 ISO-K 216,0 108,0
PL -B1 8 - 0 1 0
DN 100 ISO-K 216,0 108,0
PL - B 1 8 - 0 1 6
DN 160 ISO-K 276,0 138,0
PL-B18-020
DN 200 ISO-K 356,0 178,0
DN 250 ISO-K 416,0 208,0 PL -B18-025
49
CROSSES
NOMINAL DIAMETER A CODE 1.4301 DN 63 ISO-K 88,0 PL-B19-006
PL-B19-008
DN 80 ISO-K 108,0
PL -B1 9 - 0 1 0
DN 100 ISO-K 108,0
PL - B 1 9 - 0 1 6
DN 160 ISO-K 138,0
PL-B19-020
DN 200 ISO-K 178,0
DN 250 ISO-K 208,0 PL -B1 9 - 025
DOUBLE CROSSES
NOMINAL DIAMETER A CODE 1.4301 DN 63 ISO-K 88,0 PL-B20-006
PL-B20-008
DN 80 ISO-K 108,0
PL-B20-010
DN 100 ISO-K 108,0
PL-B20-016
DN 160 ISO-K 138,0
PL-B20-020
DN 200 ISO-K 178,0
DN 250 ISO-K 208,0 PL-B20-025
50
REDUCING TEES
NOMINAL DIAMETER
A B C D CODE
1.4301 ISO-K/KF DN 63 ISO-K/25 KF 176,0 75,0 70,0 25,0
PL-B21 -006
PL - B2 1 - 1 06
DN 63 ISO-K/40 KF 176,0 75,0 70,0 41,0
P L - B 2 1 - 1 1 0
DN 100 ISO-K/25 KF 216,0 100,0 102,0 25,0
PL - B2 1 - 2 1 0
DN 100 ISO-K/40 KF 216,0 100,0 102,0 41,0
P L - B 2 1 - 1 1 6
DN 160 ISO-K/25 KF 276,0 125,0 153,0 25,0
PL - B2 1 - 2 1 6
DN 160 ISO-K/40 KF 276,0 125,0 153,0 41,0
ISO-K/ ISO-K DN 100/63 ISO-K 216,0 107,0 102,0 70,0
PL - B2 1 - 0 1 0
PL - B2 1 - 3 1 6
DN 160/63 ISO-K 276,0 130,0 153,0 70,0
PL - B2 1 - 0 1 6
DN 160/100 ISO-K 276,0 131,0 153,0 102,0
PL -B2 1 -020
DN 200/160 ISO-K 356,0 160,0 213,0 153,0
PL -B2 1 - 025
DN 250/200 ISO-K 416,0 190,0 261,0 213,0
5 1
REDUCING CROSSES
NOMINAL DIAMETER
A B C D CODE
1.4301 ISO-K/KF DN 63 ISO-K/25 KF 176,0 75,0 70,0 25,0
PL-B22-006
PL -B22 - 1 06
DN 63 ISO-K/40 KF 176,0 75,0 70,0 41,0
PL - B2 2 - 1 1 0
DN 100 ISO-K/25 KF 216,0 100,0 102,0 25,0
PL -B22 - 2 1 0
DN 100 ISO-K/40 KF 216,0 100,0 102,0 41,0
PL - B2 2 - 1 1 6
DN 160 ISO-K/25 KF 276,0 125,0 153,0 25,0
PL -B22 - 2 1 6
DN 160 ISO-K/40 KF 276,0 125,0 153,0 41,0
ISO-K/ ISO-K DN 100/63 ISO-K 216,0 107,0 102,0 70,0
PL -B22 -010
PL -B22 - 3 1 6
DN 160/63 ISO-K 276,0 130,0 153,0 70,0
PL -B22 - 01 6
DN 160/100 ISO-K 276,0 131,0 153,0 102,0
PL-B22-020
DN 200/160 ISO-K 356,0 160,0 213,0 153,0
PL-B22-025
DN 250/200 ISO-K 416,0 190,0 261,0 213,0
52
REDUCERS, STRAIGHT
NOMINAL DIAMETER
A B CODE
1.4301 DN 100/63 ISO-K 70,0 80,0
PL -B23 -010
PL - B2 3 - 0 1 1
DN 100/80 ISO-K 83,0 80,0
PL -B23 - 01 5
DN 160/63 ISO-K 70,0 80,0
PL -B23 - 01 6
DN 160/100 ISO-K 102,0 80,0
PL -B23 - 01 9
DN 200/100 ISO-K 102,0 80,0
PL-B23-020
DN 200/160 ISO-K 153,0 80,0
PL-B23-024
DN 250/160 ISO-K 153,0 80,0
PL-B23-025
DN 250/200 ISO-K 213,0 80,0
REDUCERS, CONICAL
NOMINAL DIAMETER
A B C CODE
1.4301 DN 80/63 ISO-K 70,0 83,0 46,5
PL-B24-008
PL-B24-010
DN 100/63 ISO-K 70,0 103,0 69,8
PL - B24 - 0 1 1
DN 100/80 ISO-K 83,0 103,0 53,0
PL -B24 -01 5
DN 160/63 ISO-K 70,0 153,0 145,0
PL - B24 - 1 1 6
DN 160/80 ISO-K 83,0 153,0 108,0
PL-B24-016
DN 160/100 ISO-K 103,0 153,0 82,5
PL-B24-020
DN 200/160 ISO-K 153,0 213,0 140,0
PL-B24-025
DN 250/200 ISO-K 213,0 267,0 160,0
5 3
ADAPTORS, STRAIGHT ISO-K TO KF
NOMINAL DIAMETER
A B CODE
1.4301 DN 63 ISO-K/16 KF 50,0 16,0
PL -B25 - 06 1
PL-B25-062
DN 63 ISO-K/25 KF 50,0 24,0
PL-B25-064
DN 63 ISO-K/40 KF 50,0 41,5
PL-B25-065
DN 63 ISO-K/50 KF 50,0 52,0
PL -B25 - 1 02
DN 100 ISO-K/25 KF 50,0 24,0
PL -B25 -104
DN 100 ISO-K/40 KF 50,0 41,5
PL -B25 - 1 05
DN 100 ISO-K/50 KF 50,0 52,0
PL -B25 -1 64
DN 160 ISO-K/40 KF 50,0 41,5
PL -B25 - 1 65
DN 160 ISO-K/50 KF 50,0 52,0
PL-B25-204
DN 200 ISO-K/40 KF 50,0 41,5
PL-B25-205
DN 200 ISO-K/50 KF 50,0 52,0
PL-B25-254
DN 250 ISO-K/40 KF 50,0 41,5
PL -B25 -255
DN 250 ISO-K/50 KF 50,0 52,0
5 4
ADAPTORS CONICAL ISO-K TO KF
NOMINAL DIAMETER
A B C CODE
1.4301 DN 63 ISO-K/40 KF 51,0 38,0 66,0
PL-B26-064
PL-B26-065
DN 63 ISO-K/50 KF 42,5 50,0 66,0
PL-B26-084
DN 80 ISO-K/40 KF 71,5 38,0 81,0
PL-B26-085
DN 80 ISO-K/50 KF 42,0 50,0 81,0
PL -B26 - 105
DN 100 ISO-K/50 KF 98,0 50,0 100,0
5 5
INSTRUMENT CROSSES DN 40/25/16 KF
NOMINAL DIAMETER A B C D E 1.4301 DN 63 ISO-K 88,0 44,0 59,0 64,0 66,0
CODE
PL-B27-006
PL -B27-010
DN 100 ISO-K 100,0 50,0 74,0 80,0 82,0
DN 160 ISO-K 100,0 50,0 107,0 105,0 107,0 PL -B27- 01 6
5 6
FLEXIBLE HOSES
NOMINAL DIAMETER A CODE 1.4301 DN 63 ISO-K 250,0 PL-B38-006 DN 100 ISO-K 250,0 PL-B38-010
PL-B38-016
DN 160 ISO-K 250,0
DN 63 ISO-K 500,0
PL -B38-106
PL - B38 - 1 1 0
DN 100 ISO-K 500,0
PL - B3 8 - 1 1 6
DN 160 ISO-K 500,0
DN 63 ISO-K 750,0
PL-B38-206
PL -B38-2 10
DN 100 ISO-K 750,0
PL -B38 -2 1 6
DN 160 ISO-K 750,0
DN 63 ISO-K 1000,0
PL-B38-306
PL -B38-3 10
DN 100 ISO-K 1000,0
PL -B38 -3 1 6
DN 160 ISO-K 1000,0
FLANGED BELLOWS
NOMINAL DIAMETER A CODE 1.4301 DN 63 ISO-K 130,0 PL-B39-006
PL-B39-010
DN 100 ISO-K 130,0
PL -B39 -016
DN 160 ISO-K 180,0
DN 200 ISO-K 200,0 PL-B39-020
DN 250 ISO-K 200,0 PL-B39-025
5 7
BLANKING FLANGES ISO-F
NOMINAL DIAMETER A B C D CODE 1.4301 DN 63 ISO-F 130,0 70,0 9,0 110,0 PL-B40-006
PL-B40-010
DN 100 ISO-F 165,0 102,0 9,0 145,0
DN 160 ISO-F 225,0 153,0 11,0 200,0 PL-B40-016
DN 200 ISO-F 285,0 213,0 11,0 260,0 PL-B40-020
PL-B40-025
DN 250 ISO-F 335,0 261,0 11,0 310,0
WELDING FLANGES ISO-F
NOMINAL DIAMETER A B C D E F 1.4301 DN 63 ISO-F 130,0 76,7 70,0 110,0 11,0 16,0
CODE
PL-B41 -006
PL -B41 - 0 1 0
DN 100 ISO-F 165,0 108,6 102,0 145,0 11,0 16,0
PL - B41 - 0 1 6
DN 160 ISO-F 225,0 159,5 153,0 200,0 11,0 16,0
PL-B41 -020
DN 200 ISO-F 285,0 219,5 213,0 260,0 11,0 16,0
PL -B41 -025
DN 250 ISO-F 335,0 267,5 261,0 310,0 11,0 16,0
5 8
HALF NIPPLES ISO-F
NOMINAL DIAMETER A B C CODE 1.4301 DN 63 ISO-F 100,0 76,0 70,0 PL-B42-006
DN 100 ISO-F 100,0 108,0 102,0 PL-B42-010
DN 160 ISO-F 100,0 159,0 153,0 PL-B42-016
DN 200 ISO-F 100,0 219,0 213,0 PL-B42-020
DN 250 ISO-F 100,0 267,0 261,0 PL-B42-025
VIEWPORTS
NOMINAL DIAMETER A B CODE Plexiglass DN 63 ISO-K 95,0 15,0 PL-B44-006
PL-B44-010
DN 100 ISO-K 130,0 15,0
PL-B44-016
DN 160 ISO-K 180,0 20,0
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VIEWPORTS WITH PERMANENT JOINT, BOROSILICATE GLASS
NOMINAL DIAMETER A B C D CODE 1.4301 DN 63 ISO-K 95,0 49,0 14,0 3,5 PL-B44-016
PL-B44-100
DN 100 ISO-K 130,0 65,0 16,0 3,5
PL-B44-160
DN 160 ISO-K 180,0 90,0 18,0 6,0
PL-B44-200
DN 200 ISO-K 240,0 135,0 18,0 8,0
PL-B44-250
DN 250 ISO-K 290,0 135,0 18,0 8,0
Technical data He leak rate
< 1.0E-10 mbar l/s
Window material
borosilicateglass(Corning7056)
Frame material
Kovar®
Transmission range
ca. 0.4 μm to 2 μm
Temperature range
up to 150 °C
Max. heating and cooling rate
3 K/min
PROTECTIVE CAPS
NOMINAL DIAMETER A B CODE Plastic DN 63 ISO-K 102,0 7,0 PL-B45-006
PL-B45-010
DN 100 ISO-K 137,0 7,0
PL-B45-016
DN 160 ISO-K 187,0 7,0
PL-B45-020
DN 200 ISO-K 248,0 7,0
PL-B45-025
DN 250 ISO-K 297,5 7,0
6 0
SLEEVES WITH HOSE CLAMPS
NOMINAL DIAMETER A B C D E Neoprene DN 40 ISO-K 55,0 8,0 16,0 42,0 67,0
CODE
PL-B46-004
PL-B46-006
DN 63 ISO-K 70,0 14,0 24,0 75,0 120,0
PL-B46-010
DN 100 ISO-K 72,0 8,0 26,0 106,0 150,0
DN 160 ISO-K 72,0 8,0 26,0 155,0 200,0 PL-B46-016
VCR ADAPTORS, FEMALE
NOMINAL DIAMETER A B CODE 1.4301 DN 63 ISO-K 1/4" 54,8 PL-B47-006
PL-B47-010
DN 100 ISO-K 1/4" 54,8
DN 63 ISO-K 1/2"
PL -B47-106
61,3
PL - B47- 1 1 0
61,3
DN 100 ISO-K 1/2"
DN 63 ISO-K 3/4" 63,8
PL-B47-206
PL -B47-2 1 0
DN 100 ISO-K 3/4" 63,8
DN 63 ISO-K 1"
PL-B47-306
64,5
PL -B47-3 1 0
DN 100 ISO-K 1"
64,5
6 1
VCR ADAPTORS, MALE
NOMINAL DIAMETER A B CODE 1.4301 DN 63 ISO-K 1/4" 54,8 PL-B48-006
PL-B48-010
DN 100 ISO-K 1/4" 54,8
DN 63 ISO-K 1/2"
PL-B48-106
61,3
PL -B48 - 1 1 0
61,3
DN 100 ISO-K 1/2"
DN 63 ISO-K 3/4" 63,8
PL-B48-206
PL-B48-210
DN 100 ISO-K 3/4" 63,8
DN 63 ISO-K 1"
PL-B48-306
64,5
PL-B48-310
DN 100 ISO-K 1"
64,5
6 2
COMPRESSION FITTINGS, METRIC
NOMINAL DIAMETER A B CODE 1.4301 DN 63 ISO-K 8,0 58,8 PL-B49-006
PL-B49-010
DN 100 ISO-K 8,0 58,8
DN 63 ISO-K 10,0 61,3
PL-B49-106
PL - B49 - 1 1 0
DN 100 ISO-K 10,0 61,3
DN 63 ISO-K 12,0 63,8
PL-B49-206
PL-B49-210
DN 100 ISO-K 12,0 63,8
DN 63 ISO-K 16,0 64,5
PL-B49-306
PL-B49-310
DN 100 ISO-K 16,0 64,5
DN 63 ISO-K 18,0 72,9
PL-B49-406
PL-B49-410
DN 100 ISO-K 18,0 72,9
6 3
COMPRESSION FITTINGS, INCHES
NOMINAL DIAMETER A B CODE 1.4301 DN 63 ISO-K 3/8" 60,0 PL-B50-506
PL -B50- 5 10
DN 100 ISO-K 3/8" 60,0
DN 63 ISO-K 1/2" 63,8
PL-B50-606
PL-B50-610
DN 100 ISO-K 1/2" 63,8
DN 63 ISO-K 3/4" 66,1
PL-B50-706
PL-B50-7 10
DN 100 ISO-K 3/4" 66,1
DN 63 ISO-K 1"
PL-B50-806
92,0
PL-B50-810
DN 100 ISO-K 1"
92,0
6 4
COMPONENTS CF
6 5
CF FLANGE SYSTEM CF flanges are described in ISO 3669 in nominal diameters DN 16 to DN 250. The CF sealingmechanismworks from atmosphere to the lowest measurable pressures 1.10 -12 mbar, within the temperature range -196°C to 450°C. CF sealing mechanism is especially suited to condition requiring ultra-high vacuum, very clean environments, high temperatures or the containment of toxic, corrosive or radioactive gasses. CF connection consists of two symmetrical flanges with cutting edges, a metal flat gasket, which is centered in a shallow groove and a sufficient number of screws, which provide the necessary high contact pressure (Figure I).
A radial recess on the flange is used for loosening the flange and it is useful for leak detection, as the helium can be sprayed directly onto the sealing surface. In addition to fixed flanges, which must be each aligned with a hole position, there is a design with a rotating collar flange, so that the flanges can be aligned in any direction around its main axis.
Figure I
Oxygen-free copper OFHC (Oxygen Free High Conductivity) is generally used as a sealing material, for temperatures exceeding 200°C in a silver plated design. During assembly, the cutting edges of the flanges are pushed into the enclosed sealing disc. Extrusion takes place on the outer cutting edges and at the same time, on the inner edges a cutting operation takes place. The cold flow is limited by the outer vertical flange walls, so that very high pressures are created in the boundary layer. Under the high pressure, the copper of the microstructure adjusts to the cutting edges and to fills small surface defects, which creates a metal ultra-high vacuum-tight connection. Previously used copper gaskets cannot be reused. For pressures up to approx. 1.10 -8 mbar, seals made of FKM can be used several times. During assembly, the screws are initially tightened uniformly diametrically, to avoid any tension. Subsequently, the screws should be tightened in sequence, in several passes, step-by-step until the copper is connected to the sealing surface in a ultra-high vacuum-tight manner. When baking out, the heating and cooling should be smooth and not be too fast. Temperature differences at the flange connection lead to tensions that may damage the components, such as glass elements or may cause leaks.
6 6
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