One Piece Body Wafer Dual Plate Check Valve

Product Description

The function of Wafer Dual Plate Check Valve is to only allow the medium to flow in one direction and prevent the flow in the opposite direction. Usually, this type of valve works automatically, and under the pressure of fluid flowing in one direction, the valve disc opens; When the fluid flows in the opposite direction, the pressure of the fluid and the self weight of the valve disc act on the valve seat, thereby cutting off the flow.
Wafer Type Check Valve Specification Size:2"~30"(DN 50~DN 750)
Pressure:Class 150~Class 2500
End connection:RF,RTJ,FF,Wafer,Lug

Main material Casting Steel:WCB,WCC,WC6,WC9,LCB,LCC,CF8,CF3,CF8M,CF3M,CF8C,4A,5A,6A,CN7M,CW6MC,
CW12MW,CU5MCuC,C5,C12,M35-1
Special Alloy Steel:Inconel,Hastelloy,Monel

Wafer Type Check Valve Standard and Features Std:
1.Design & manufacture:API 6D,API 594
2.Flange END:ASME B16.5
3.Face To Face :ASME B16.10
4.Pressure-temperature rating:ASME B16.34
5.Butt END:ASME B16.25
6.Inspection & Test:API 598
7.Also available per NACE MR 0175,NACE MR 0103

Feature:
1. One Piece Body
2. Butterfly Swing Type
3. Dual-plate Disc,Long-pattern
4. Renewable Split Disc
5. Non-penetrate disc shaft
6. Horizontal or vertical service
7. Available With Flanged or Lug Type
8. The product has reasonable structure, reliable sealing, excellent performance and beautiful design.
9. Easy to disassemble and maintain.
10. Unidirectional sealing to prevent medium backflow.

---

>> Compactor Plate Compactor Portable Soil Compactor Soil Compactor Machine
>> High Quality Self-Propelled Rubber Track Combine Harvester 4lz-5.5A
>> Fashionable Custom Sublimation Shorts of Red Flower Pattern
>> Modern Safety Zinc Door Lever Handles Door Handle Interior Lock
>> Custom Logo RPET Non Woven Promotional Shopping Wine Packaging Gift Bag
>> Silicon Carbide Intelligent Lab Electric Hotplate Sd46-1
>> Automatic Slitting Machine for Paper (slitting Rewinder) 150 M/min Production Capacity 1600mm Max. Workable Width
>> Landnovo hot sell auto led headlight for Mitsubishi LANCER 2009-2013 LED head lamp
>> wooden gift set cigar puncher ashtray cigar kit cigar accessories gift sets
>> Wholesale Y2 Ye3 Series Three Phase Asynchronous Induction Electric Motor From 0.75kw to 315kw
>> C62 Brass Hose Coupling Connector Push in Tube Fitting Hydraulic Fitting Connector with Machining Service
>> SINOBI Cool Guy Wristwatches Soft Silicone Band Man Watch S9789G Masculinity Hand Watches Multifunction Watch
>> 108Galvanized Thickness Gauge|Galvanized layer thickness gauge|Galvanized online thickness gauge|Galvanized coating thickness detector
>> Eco-friendly Breakfast square Die cast egg Waffles frying pan
>> Z5050 Vertical drilling machine
>> China lug butterfly valve
>> biodegradable 100% cotton spun lace non-woven fabric roll for personal care products cotton spunlace Nonwoven Fabric manufacturer price
>> KN95 3D Fish Mask Making Machine with CCD Inspection and Packing Line Fish-Shaped Head Wearing Nail Mask Machine
>> Fully Environment Controlled Whole Poultry Farming Equipment for Layer House
>> How to Efficiently Weld Copper Use Laser Welding Machine