H74 Stainless Steel Wafer Single Disc Check Valve
Product Description
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
Type: H74W-PN16/PN25/PN40
Size: DN15-DN600
Body Material: 304/316/CF8/CF8M
| Product name | Stainless Steel Single Disc Wafer Check Valve |
| 1)Material | 304/316/CF8/CF8M |
| 2)Size | DN15-DN200 |
| 3)Certificate | ISO9001: 2000,CE |
| 4)Working pressure | PN16/PN25/PN40/150LB/300LB |
| 5)Connection Ends | Thread/Wafer |
| 6)Suitable medium | Water, gas, air and some corrosive liquid |
| 7)Temperature Range | -20-300 degree C |
| 8)Investment | casting body and cap |
| 9)Sealing | Metal Seat(304/316) |
| 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 |
| MOQ | 10 PCS/size |
| Gurantee Period | 18 monthes |
| Capacity to produce | 100, 000 PCS/week |