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Stainless steel CF8M spring check valve 381 3-piece body BW
The 381 series is a 3-piece body spring check valve, in stainless steel, with BW ends, metal-metal tightness and PTFE gaskets. It is ACS certified for drinking water and complies with CE 1935 for the food idnustry.
Documentation
Certificat FDA Clapet inox 3 pièces
pdf - 223 ko
Certificate of Conformity
pdf - 214.9 ko
Fiche technique clapet à disque 3 pièces inox à souder BW
pdf - 607.1 ko
Notice montage clapet de non retour taraudé
pdf - 153.6 ko
Installation operating manual threaded check valve
pdf - 172.6 ko
Details
DN inches NPS | 2'' |
---|---|
Option certificate 3.1 | Yes |
Mounting direction | All positions |
Construction standard | EN 12516-1 - ASME B16.34 |
CE risk category | III Module H |
Tightness test standard | API 598. table 6 |
Closure member material | Stainless steel AISI 316 |
Application | Industry |
ATEX atmosphere | Group II Cat. 2G/2D |
ATEX compatible | Yes |
Torque (Nm) | 106.4 |
Diameter of passage | 49.00 |
Face to Face (mm) | 117.0 |
Sealing | Metal / Metal |
Fluid | Acids |
Gasket | PTFE |
Kv (m³/h) | 25.1 |
Body material | Stainless steel CF8M (1.4408) |
PS (bar) | 63 |
Connections | Welding BW |
Seats | Stainless steel AISI 316 |
TS max (°C) | 200 |
TS min (°C) | -20 |
ATEX zone | 1 & 21. 2 & 22 |
Drinking water compatibility | Yes |
CE | Yes |
Obturator type | Spring |
Configurations
Product | Reference | Price | Stock | |
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Stainless steel CF8M spring check valve 381 3 piece body BW 1/4'' | 381008 | €63.95 |
32 pcs available in stock
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Stainless steel CF8M spring check valve 381 3 piece body BW 3/8'' | 381010 | €63.95 |
57 pcs available in stock
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Stainless steel CF8M spring check valve 381 3 piece body BW 1/2'' | 381015 | €80.68 |
110 pcs available in stock
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Stainless steel CF8M spring check valve 381 3 piece body BW 3/4'' | 381020 | €105.72 |
88 pcs available in stock
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Stainless steel CF8M spring check valve 381 3 piece body BW 1'' | 381025 | €124.00 |
39 pcs available in stock
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Stainless steel CF8M spring check valve 381 3 piece body BW 1''1/4 | 381032 | €172.45 |
66 pcs available in stock
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Stainless steel CF8M spring check valve 381 3 piece body BW 1''1/2 | 381040 | €248.78 |
121 pcs available in stock
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Stainless steel CF8M spring check valve 381 3-piece body BW 2'' | 381050 | €356.00 |
123 pcs available in stock
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Stainless steel CF8M spring check valve 381 3 piece body BW 2''1/2 | 381065 | €616.82 |
10 pcs available in stock
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Stainless steel CF8M spring check valve 381 3 piece body BW 3'' | 381080 | €784.32 |
Currently not in stock
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Stainless steel CF8M spring check valve 381 3 piece body BW 4'' | 381100 | €1,168.35 |
8 pcs available in stock
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