Lift Plate Wafer Check Valve-Wafer Check Valve-Check Valve
| Price: |
US $ 60/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union |
Lift-plate Wafer Check Valve
Single-plate wafer check valves prevent reverse flow with disc movement that is parallel with the flow. With this design, the disc is always in the flow path. Discs are spring-loaded to assist in seating. These wafer type check valves are bonnetless and are installed between flanges. The type of check valve disc has very short disc travel and responds very quickly to flow stoppage or reversal, thus minimizing the potential for water hammer. It is somewhat better than the tilting disc check valve at minimizing potential water hammer, but with a higher pressure drop.
Depending on the design, all wafer check valves must be removed from the line to perform maintenance due to the bonnetless design. The in-line disc design produces the most pressure drop when compared to other check valves of the same size.
Features of Lift-plate Wafer Check Valves:
One Piecel Body Design
Short Face-to-face
Inline Lift Type Plate
Disc Spring Available
Applicable Standards of Lift-plate Wafer Check Valves:
a) Design&Manufacture:API 6D, API 594
b) Face to Face: API 6D, ASME B16.10, EN 558
c) Connection End: ASME B16.5, EN 1092, JIS B2220
d) Test and Inspection: API 6D, EN 12266, API 598
Sizes: 2" - 36" or DN50 - DN900
Pressure Rating: Class150 - Class600 or PN16 - PN100
Material of Valve Body: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, etc.
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Related products : Gate Valve | Ball Valve | Check Valve | Globe Valve | Butterfly Valve | Knife Gate Valve
| Packing | Standard Plywooden Cases |
| Gasket | SS304+Graphite/SS304+Graphite |
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | Sea Water etc. |
| Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | -29~220 °C |
| Prod Model: |
Lift Plate Wafer Check Valve |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Structure.: |
Check |
| Media: |
Water,Oil,Gas,Acid |
| Materials: |
Stainless Steel |
| Pressure.: |
Medium Pressure |
| Origion: |
Tuanjin |
| Material: |
Cast Steel |
| Structure: |
Elevated |
| Function: |
Nrvg Silence |
| Application: |
Household Usage |
| Connection Form: |
Butt Clamp |
| Standard: |
ANSI Jin GB |
Tianjin U-ideal Instrument Co., Ltd is a professional supplier of level instruments, flow meters, gates valves, pressure control valves, pneumatic and electric control ball valves, check valves, globe valve, pressure reducing and sustaining valve and steam traps and strainers from year 2006, are one of the repute' S manufactures in China, We have been cooperated with many famous companies all over the world, and quantities are satisfy all of our customers. Our products have passed the CE, GS, ISO9001 approvals.
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