Wafer Type Butterfly Valve (GAD71X)
Wafer Type Butterfly ValveSpecificationDesign standard: API609; EN593,ect
Face to Face: DIN3202-K1, EN558-1 20 Series; BS5155, MSS SP-67
Flange Drilling: DIN2501PN10/PN16; BS10-D; JIS10K; BS4504; ANSI125/150; AS2129 Table D/E; ASA125/150 ect.
Pressure test: API 598
Size: 2"-12"
ApplicationThis kind of butterfly valve is widely utilized in foodstuff,pharmacy,chemical industry etc.and industrial environmental protection, water treatment, high building, water supply and draian tubing line open or close or adjusting medium.
Material.
| No. | Part Name | Material1 | Material2 |
| 1 | Body | Cast Iron / Ductile Iron | LCB / WCB / CF8 / CF8M / CF3 / CF3M |
| 2 | Bushing | B62 | PTFE / Brass |
| 3 | "O"ring | EPDM /NBR | NBR / EPDM / PTFE |
| 4 | Stem | SS410 / SS304 / SS316 | SS410 / SS304 / SS316 / SS304L / SS316L |
| 5 | Disc | Ductile Iron / SS304 / SS316 | LCB / WCB / CF8 / CF8M / CF3 / CF3M |
| 6 | Seat | EPDM /NBR | EPDM/NBR / PTFE |
Our ServicesPre-sale service:1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose:1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. you the tracking no., and help to chase the parcels until it arrive you.
After-sale service:
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by or Telephone.