What is Check Valve:
A check valve,clack valve, non-return valve or one-way valve is a valve that normally allows fluid(liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are available in a wide range of sizes and costs, check valves generally are very small,simple or inexpensive. Check valves work automatically and most are not controlled by a person or any external Control; accordingly, most do not have any valve handle or stem.
The bodies(external shells) of most check valves are made of metal or palstic.
Wafer Check Valve Single Disc
Body Material: 304/316/CF8/CF8M
|Product name||Stainless Steel Single Disc Wafer Check Valve|
|6)Suitable medium||Water, gas, air and some corrosive liquid|
|7)Temperature Range||-20-300 degree C|
|8)Investment||casting body and cap|
|Our advantage|| Survival by quality and development by credibility. |
Quality first, customer upmost !
|100% leakage tested at 100 psi air under water|
|Can do OEM products|
|Shipment||By Sea/By air/By express according to customers' requirements|
|Delivery time||usual 30 days around and can negotiate as per order qty|
|Shipping port||Ningbo, Shanghai|
|Term of Payment||30% TT deposit,70% against the copy of B/L / LC|
|Package detail||inner CTN, ourside ply-wooden case|
|Gurantee Period||18 monthes|
|Capacity to produce||100, 000 PCS/week|