Description
Short structural length,only 1/4~1/8 of that of traditional flanged check valve;
Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve;
Quick valve disc closedown,low water hammer pressure;
Applicable for and easily installed for vertical or horizontal pipelines;
Smooth flow passageway and small fluid resistance;
Flexible action and good sealing performance;
Narrow valve travel and small closedown impact;
Integrated structure,simple and compact,in beautiful shape;
Long service life and good reliability.
Main Parameter Specification
Design and manufacture:API594,API 6D,;
Face to face and end to end:API594,API6D,DIN3202;
Pressure-temperature rating:ASME B16.34,DIN2410;
Inspection and test: API598
Pipe flange: ,ASME B16.5,DIN2543~2548,API605,ASME B16.47.
Product Range
Body material: cWCB,LCB,WC6,WC9,CF8,CF8M,CF3,CF3M, alloy steel,bronze
Nominal diameter:1.5″~48″(DN40~DN1200)
End Connection: RF,RTJ, BW
Pressure range: Class150~2500(PN16~PN420)
Working temperature:-196℃~+560℃
| Product Name | Lug Type Dual Plate Check Valve.CF8M Body,DN500 |
| 1. Material | CF8M |
| 2. Size | 20” |
| 4. Port | Full Port |
| 5. Working Pressure | 150lb |
| 6. Connection Ends | RF |
| 7. Working Temp. | -29~300ºC, |
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 9. Operated | / |
| 10. Inspection & Testing | According to API598 |
| 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 | 1 PCS/size |







