Combination Air Valve For Sewage Water
Opis produktuFeatures:
1. Combination type, triple function(air release, air intake, mirco exhaust air under pressure)
2. Full stainless steel suit for waste water, other material also available upon request.
3. 2.0mm small orifice ensure the rapid air release.
Typ | Rapid Exhaust Valve |
Materiał | Stainless Steel |
Ciało | SS/Deplex/Titanium Available |
Process | Welding/Casting |
Transport Package | Plywood cases |
Specification | 2’’-6’’ |
Production Capacity | 1200 sets/Month |
Origin | Hebei, China |
HS Code | 8481804090 |
Leading time | 30-45 days |
Terms of shipment | EXW, FOB, CRF/CIF, DAP, DDU |
Payment terms | T/T, L/C, D/P |
Szczegóły Produktu
Technical parametersDesign according to: AWWA C512/EN1074-4/CJ-T 217
Flange Standard: EN1092, B16.5
Testing according to: EN1074-1 & 4/EN12266
Working Pressure: PN10/16, CLASS 125/150
SpecificationsPart No. | Opis | Materials |
1 | Ciało | SS316/SS304 |
2 | Float | SS316/SS304 |
3 | Kinetic bar | SS316/SS304 |
4 | Top Flange | CF8M/CF8/UHMW |
5 | Gasket | NBR/VITON |
6 | Sealing seat | EPDM/NBR |
7 | UP Vent Float | UHMW |
8 | UP valve body | ABS |
Dimension Chart
Valve Size | 2"(DN50) | 3"(DN80) | 4"(DN100) | 6"（DN150） | |
H Overall height | mm | 640 | 640 | 640 | 640 |
W Overall width | mm | 291 | 291 | 291 | 291 |
A Vent orifice area | mm2 | 12.56 | 12.56 | 12.56 | 12.56 |
K Big orifice area | mm2 | 855 | 855 | 855 | 855 |
E Drain diameter | BSP | 1-1/2" | 1-1/2" | 1-1/2" | 1-1/2" |
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