Thin Single Disc Swing Check Valve
Applications
Water & Wastewater Treatment
Chemical Processing
Food & Beverage
Swimming Pools & Water Parks
Aquaculture
Aquarium & Zoo Service
Pharmaceutical
Pulp & Paper
Landfill Service
Marine & Corrosive Environments
Metal Finishing & Plating
Product name Wafer type thin check valve
Size Inch 1.5"~24" or DN40~DN600
Product performance&structure
1, Working pressure 1.6Mpa
2, Inspection standard API598 DIN3230
3, Suitable flange standard DIN2501 PN10/16, BS4504 PN10/16, BS10 TABLE D/E, JIS2220 10K/16K, ANSI125/150
5, Working temperature EPDM -10° C~+120° C, NBR -10° C~+80° C, VITON -23° C~+150° C, SILICON -150° C~+200° C
Connection Wafer type
Important technical parameters
Working pressure 1.6Mpa
Seal test pressure 1.76Mpa
Shell test pressure 2.4Mpa
Working temperature (Max Operating Temp) limits -20° C~135° C
Fluid Wafer, Sea water, Distillate Water, Air, Gas, Waste water, Food stuff, Steam, All kinds of oil, Acid, alkaline liquid etc.
Manufacturing connecting flange in the with:
ANSL 125$150
BST0$E
BS4504PN10/PN16
JIS 10K
Material Specification
| NO. | Description | Material |
| 1 | Body | SS316 / SS304 / Carbon Steel |
| 2 | Disc | SS316 / SS304 / Carbon Steel |
| 3 | Hook | Carbon Steel, Zinc Plated |
| 4 | Screw | SS316 |
| 5 | O-Ring | Viton |
| 6 | Holder | SS316 |
Factory Show
Laizhou dongsheng valve co.,Ltd is a professional valve plant, is a collection of research and development, design, the manufacture, the sale of integrated specialized company. Our main products are series of check valves, including all kinds of single disc swing check valve, double disc swing check valve, flange and threaded ball check valve, flange and wafer silent check valve, stainless steel lift check valve, diaphragm valve, ball valve and butterfly valve etc.
We hold a set of scientific and strict management system, strong technical force, advanced processing equipment and reasonable technical progress, high technology and quality technicists and workers. We have 200 employees, and our factory area is 30000 square meter. We always hold "Do to the quality of survival, to the credibility of development.", so we produce every product carefully and treat every customer sincerely. Our products are used to open and close the pipeline of oil, chemical, water, gas and food etc. Our products are exported mainly to Europe, America, Africa, Southeast Asia, the Middle East and Russia etc. Our products are praised by foreign and domestic customers.
We own good quality certificated by ISO9001 and CE. Welcome friends from home and abroad to visit us. And we look forward to having a sincere and favorable cooperation with you.
