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Butterfly Check Valve With Hydraulic and Counterweight
Applicable Standards:
Size:DN100 to DN4000
Pressure rating:PN6,PN10,PN16,PN25,PN40
Design Standard:EN 12334
Face to Face:EN558-1,ISO5752 series 14 (DIN3202 F4)
Flanges:EN 1092-2
Test:EN12266-1
Material:
| Brand | DIDTEK |
| Structure | Butterfly |
| Valve Material | Didtek provide cast steel, stainless steel, special alloy, CI, DI etc |
| Valve Type | Didtek Produce Butterfly Valve |
| Valve Test | 100% quantity tested before delivery |
| Valve Guarantee | 18 months after shipments and 12 months after installed |
| Valve Structure | Butterfly Valve |
| Valve Delivery | 15 - 30 days |
| Valve Sample | Sample Available by Didtek Valve |
| Valve Color | Customer request |
| Valve Packing | Plywood Case for Butterfly Valve |
| MOQ | 1 Set |
| Valve Certificate | API6D/CE/ISO9001/ISO14001 |
| Place of Origin | Zhejiang, China (Mainland) |
| Delivery Detail: | Shipped in 15-30 days after payment |
| Port | Shanghai Or Ningbo |
| Payment Terms | L/C,D/A,D/P,T/T, Western Union |
