Product Description:
DI Slient Check Valve
Description
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).
Introduction to DI silent check valve
1. features
· Non-slam closure
· Low pressure loss
· Friction-free valve disc guiding
· Very short face-to-face length
· Metal sealing
· Low weight
· Maintenance free
2. standard
· Design & manufacturing: BS5153
· Face to face: EN558-1
· Flanged ends: EN1092-2, ASME B16.1/B16.42, AS4087
· Inspection & testing: API598 / EN12266
3. technical specification
· 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℃
6 inch check valve
4.application
· Water supply, sewage treatment industry
· Fire fighting industry
· Real estate industry
· Mining, steel industry
· Metallurgy plant, power plant
· Oil, chemical industry
· Textile, pharmaceutical industry
How does a silent check valve work?
Waste lines from a sewage ejector or sump pump use a check valve to stop wastewater from flowing back into the basin. When these valves shut, they can make a thud loud enough to be heard throughout the house. ... Silent check valves are available from most plumbing suppliers. Waste lines from a sewage ejector or sump pump use a check valve to stop wastewater from flowing back into the basin. The When these valves shut, They can make a thud loud enough to be heard throughout the house. Most Silent check valves are available from plumbing suppliers. Our company produces the di Silent check valves is one of the best valve, is your choice!more info.
Anhui Prosper Flow Technology Co., Ltd is a high-tech enterprise specializing in R&D, production and sales of valves and fittings.we understand the international standards and strict export quality requirements of ductile iron valves. We provide OEM services for the world-famous valve companies. Our valves cover British Standard (BS), German Standard (DIN), American Standard (AWWA), Australian Standard (AS), South African Standard (SABS) and National Standard (GB). Now it has its own valve logo “ZW”. We have Gate Valve, Check Valve, Butterfly Valve, Air Valve and Water Meter.
Company Contact:
Contact Name: Wang Anping
Company Name: Anhui Prosper Flow Technology Co., Ltd.
Email:
Tel: 17756251871
Fax:
Street Address: No.951, Taishan
Road, Tongling
Tongling, Anhui 244000
China
Website:
https://www.prospervalves.com
Member name: prospervalves
Country:
China
Member Since: 04 August 2020
Total Leads:
10 prospervalves Import Export Business Leads
Business focus: Gate Valve, Resilient Seated Gate Valve
Chat:
Verify:
Safe Import Export Tips