EPDM Seat Butterfly Valve,DI Body,CF8M Disc,Wafer Type
Model;STV-D71X-PN16-DI-316-100
Our EPDM seat butterfly valve uses the flexibility of rubber seat, could easily achieve zero leakge, therefore is a widely applied valve in oilfield, agriculture, water & waste water and mining industries. Due to its rubber lined body materials, EPDM lined butterfly valve is usually used in low pressure lines.
Wafer type is the common style of EPDM seat butterfly valve and is less expensive than the lug type. EPDM seat butterfly valve is installed between two flanges. The butterfly valve is kept in place by using bolts or studs and nuts from flange to flange. This type of installation, of course, makes it impossible to disconnect just one side of the piping system from the valve.
STV Valve Technology Group Co., Ltd is a professional leader China EPDM resilient seat Butterfly Valves,Cast Iron Butterfly Valve,Wafer Butterfly Valves,Butterfly valves Soft seat,Lug Type Butterfly valves ,China butterfly valve Manufacture with high quality and competitive price.
Please contact our sales@stvvalve.com for other materials and details.
Date Sheet:EPDM Seat Butterfly Valve,DI Body,CF8M Disc,Wafer Type
Description
Specifications:
Size DN50-DN300
Nominal Pressure PN10/16, 150-300LB
Working Temperature -30。c – 135。C
Suitable Media Chemicals, air, water, steam, oil, acids, salts ect
Standards:
Design standard API609, ANSI16.34, JISB2064, GB T12238
Face to Face API609, DIN3202, ISO5752, BS5155
Flange drilling DIN2501 PN10/16, ANSI 125/150/300, BS4504, JIS10K
Top Flange ISO5211
Test Inspection API598
Material:
Body Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Disc Ductile Iron, Carbon Steel, Stainless Steel
Stem Stainless Steel
Seat EPDM, NBR, PTFE, VITON, HYPALON
O ring EPDM, NBR
| Product Name | EPDM Seat Butterfly Valve,DI Body,CF8M Disc,Wafer Type |
| 1. Material | Ductile Iron |
| 2. Size | 3” |
| 4. Port | Full Port |
| 5. Working Pressure | PN16 |
| 6. Connection Ends | Socket Weld End |
| 7. Working Temp. | -29~120ºC, |
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 9. Operated | Handwheel |
| 10. Inspection & Testing | According toAPI 598 |
| Shipment | |
| Delivery Time | 30 Days |
| Package | Standard Exporting Plywood Case |
| Shipping Port | Ningbo/Shanghai, China |
| Shipping Terms | Exw, FOB, CFR, CIF, etc. |
| Payment Terms | T/T, Western Union, PayPal, etc. |
| 30% prepayment, 70% balance paid before shipping | |
| Country of Origin | Wenzhou city, China |
| Production Capacity | 6000 ton/year |
| MOQ | 10 PCS/size |
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