Wafer Check Valve
The double plate wafer check valveis used for the pure pipeline, industry, environmental protection, water treatment, high-rise building water supply, and drainage pipeline to prevent reverse flow of the medium. The disc check valve adopts wafer type, butterfly disc is two semicircular and adopts spring forced to reset. The sealing surface can be used as body welding wear resistant material or rubber lining.
Its disc adopts dual type, can close quickly by itself under the action of spring force, and because of the action of fast closing, can effectively prevent the backflow of the medium, sealing performance is good. The disc type check valve is a universal single flow valve that can be easily installed between two flanges. For disc check valves , we have ductile iron and stainless steel for various operating conditions.Stainless steel castings and copper casting, we hold the material source, starting from the analysis before casting furnace, to examine again, finally to the processing and testing, every step of the process is to ensure that the product after consistent with our commitment to customers, and according to the stainless steel material, we can customize as material 316 and 316 l material or demand a higher material products. We believe that our products with a craftsman's spirit and quality will convince customers that Chinese brands are becoming better and better, instead of low-end products long ago.
Zhengfeng is striving to offer china wafer check valvewith high quality to meet your need.
Send product request
Other supplier products
 |
Strainer & Dirt Separator | Strainers, dirt separatorsand backflow preventers are designed to prevent impurities from entering the specified pipe section. Comparing these thre... |
 |
Stainless Steel Butterfly Valve | Description of Stainless Steel Butterfly Valve: ZECO stainless steel butterfly valve is a kind of butterfly valve with high performance and long se... |
 |
6 Inch Butterfly Valve | Description of 6 Inch Butterfly Valve: ZECO provides detailed installation instructions to ensure high performance and long service life of the 6 w... |
 |
Backflow Preventers | Festures of Backflow Preventers The double check valve is designed as a whole, with small structure； Body is streamlined with little resistance l... |
 |
Resilient Seated Gate Valve | Features of resilient seal gate valve Full diameter flat - bottom runner, no debris pooling; Fully covered EPDM disc, no corrosion; Movabl... |
Same products
 |
"High-reliability Support ring Y10-4 for power station | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "High-reliability Support ring Y10-4 for power station Deyang YOYIK have power plant professional... |
 |
"Wear Resistance dn50 globe valve WJ25-F1.6P for thermal power plant | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Wear Resistance dn50 globe valve WJ25-F1.6P for thermal power plant YOYIK professional productio... |
 |
High-efficiency Superheater outlet plug valve SD61H-P61305V SA-182 F92 for power generation | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "High-efficiency Superheater outlet plug valve SD61H-P61305V SA-182 F92 for power generation Deya... |
 |
Automated Sealing gasket for corrugated pipe shut-off valve KHWJ25F3.2P for power station | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Automated Sealing gasket for corrugated pipe shut-off valve KHWJ25F3.2P for power station Is a m... |
 |
Class 1500 LB gate valve | Seller: Magpie Valve Packing Gasket Co., Ltd | Product Name: Low-EmissionPacking Setfor Class 1500 LB API 6D Gate ValveModel: M600Size: ID 68 mm... |
