DIN H71W Stainless Steel Disc Type Wafer Four-corner Check Valve
Product Description
Features
Product Description
1) Material: Stainless steel 304 316
2) Size: 1/2"--- 8"
3) Working pressure: PN40
4) Connection type: Wafer
6) Suitable media: Water, oil, air and some corrosive liquids
| Product name | DIN H71W Stainless Steel Disc Type Wafer Check Valve |
| 1)Material | SS201 SS304, 304L, 316, 316L |
| 2)Size | 1/2''-16''&DN15-DN400 |
| 3)Certificate | ISO9001: 2000,CE |
| 4)Working pressure | 1000psi(6.4MPa) |
| 5)Connection Ends | Wafer |
| 6)Suitable medium | Water, gas, air and some corrosive liquid |
| 7)Temperature Range | ≤250 degree C |
| 8)Investment | casting body and cap |
| 9)Sealing | PTFE, RPTFE, PPL |
| 10)stem | SS201,SS304,SS316 Adjustable stem packing, |
| 11)Locking | without |
| Our advantage | Survival by quality and development by credibility. Quality first, customer upmost ! |
| 100% leakage tested at 100 psi air under water | |
| Blow-out proof stem, ball are made of ss316 or customer request | |
| Pure Teflon seals and seats | |
| Can do OEM products | |
| Shipment | |
| Delivery time | usual 30 days around and can negotiate as per order qty |
| Shipping port | Ningbo, Shanghai |
| Term of Payment | 30% TT deposit, the balance is paid before shipping the goods |
| Package detail | inner CTN, ourside ply-wooden case |
| MOQ | 10 PCS/size |
| Gurantee Period | 18 monthes |
| Capacity to produce | 100, 000 PCS/week |