Anhui Prosper Flow Technology Co., Ltd
To Be The World-Class Water Valve's Factory
Add to Cart
Hot Sealing BS5153 DI Slient Check Valve DN50-300 Ductile Iron Flange Ends
1. PRODUCT PROFILE
Silent check valve is also called globe type check valve or nozzle check valve, which can close without water hammer. Silent check valves are designed to react to the high deceleration rates by closing very quickly, prior to the reverse velocity reaching damaging levels. Globe type check valve is used widely in where forward flow can turn into reverse flow quickly. Prosper Flow design and manufacture the silent check valve according to BS5153 with sizes of 2″~12″ (DN50~300mm).
| Material | Ductile iron | Medium | Water |
| Size | DN50 - DN300 | Working Pressure | PN10 / PN16 |
| Connection | Flange End | Brand | OEM |
| Epoxy coating with thickness | ≥ 250μm | Working temperature | 0℃~+80℃ |
· Non-slam closure
· Low pressure loss
· Friction-free valve disc guiding
· Very short face-to-face length
· Metal sealing
· Low weight
· Maintenance free
· Design & manufacturing: BS5153
· Face to face: EN558-1
· Flanged ends: EN1092-2, ASME B16.1/B16.42, AS4087
· Inspection & testing: API598 / EN12266
· PN10 / PN16 / 125LB / 150LB / JIS10K / 150PSI / 200PSI
· Size: 2″~12″ (50~300mm)
· Materials: Ductile iron (GGG50, GJS500, DIN1693, BS EN1563, ASTM A536 65-45-12)
· Epoxy coating with thickness ≥ 250μm
· Working temperature: 0℃~+80℃
· Water supply, sewage treatment industry
· Fire fighting industry
· Real estate industry
· Mining, steel industry
· Metallurgy plant, power plant
· Oil, chemical industry
· Textile, pharmaceutical industry