Description
Design Features:
Design standard as per: BS1868,ASME B16.34,API 600
Face to Face Dimensions:ANSI B16.10.
Flange end Dimension:ANSI B16.5
Butt Welded Dimensions:ANSI B16.25
Design and Manufacture:BS1868
Pressure Test:API598
Compact and reasonable product structure, reliable tightness and good performance;
Smooth fluid passageway and small fluid resistance;
Swing type disc.
Can be designed with a Damping Cylinder or a balanced disc.
Smooth fluid passageway and small fluid resistance.
Product Range
Body material: Material: Duplex S31803、Super Duplex S32750、Super Duplex S32760
1A、、2A、3A、4A、5A、6A、1B、1C
CD4MCu、CD4MCuN、CD3MCuN、CE8MN、CD6MN、CD3MN、CE3MN、CD3MWCuN
Pressure range:Class150~2500(PN10~PN420)
End connection: RF, RTJ, BW
Working temperature:-196℃~+560℃
| Product Name | 4A Swing Check Valve,8 Inch,CL900,Flange End |
| 1. Material | 4A |
| 2. Size | 8” |
| 4. Port | Full Port |
| 5. Working Pressure | 900LB |
| 6. Connection Ends | RF |
| 7. Working Temp. | -29~250ºC, |
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 9. Operated | / |
| 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 |







