On-line replacement of top seal: easy installation and maintenance.
Integral rubber-clad disc: the ductile iron framework is thermal-clad integrally with high performance rubber, ensuring tight seal and rust prevention.
Integrated brass nut: by means of special casting process, the brass stem nut is integrated with the disc with secure connection, thus the product is safe and reliable.
Flat-bottom seat: the sealing surface of the body is flat without hollow, avoiding any dirt deposit.
Wholly-through flow channel: the whole flow channel is through, giving zero pressure loss.
Dependable top sealing: with multi o-ring structure adopted, the sealing is dependable.
Epoxy resin coating: the cast is sprayed with epoxy resin coat both inside and outside, and the disc is wholly clad with rubber in accordance with food hygiene requirement, so it is safe and resistant to corrosion.
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We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for China Solenoid Valve and Qu...
Sticking to the principle of “Super High-quality, Satisfactory service” ,We are striving to generally be a very good business partner of you for Wholesale Ductile Iron Wafer Type Hand Lever Lug Butterfly Valve, Besides, our company sticks to superior quality and reasonable value, and we also provide fantastic OEM providers to numerous famous brands.
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Rubber seal swing check valve is a type of check valve that is widely used in various industries to control the flow of fluids. It is equipped with a rubber seat that provides a tight seal and prevents backflow. The valve is designed to allow fluid to flow in one direction while preventing it from flowing in the opposite direction.
One of the main features of rubber seated swing check valves is their simplicity. It consists of a hinged disc that swings open and closed to allow or prevent flui...
Wafer dual plate check valve Essential details
Warranty:
1 YEAR
Type:
Wafer type Check Valves
Customized support:
OEM
Place of Origin:
Tianjin, China
Brand Name:
TWS
Model Number:
H77X3-10QB7
Application:
General
Temperature of Media:
Medium Temperature
Power:
Pneumatic
Media:
Water
Port Size:
DN50~DN800
Structure:
Check
Body material:
Cast Iron
Size:
DN200
Working pressure:
PN10/PN16
Seal Material:
NBR EPDM FPM
Color:
RAL501...
Description:
Slight resistance Non-return Backflow Preventer (Flanged Type) TWS-DFQ4TX-10/16Q-D - is a kind of water control combination device developed by our company, mainly used for water supply from urban unit to the general sewage unit strictly limit the pipeline pressure so that the water flow can only be one-way. Its function is to prevent the backflow of the pipeline medium or any condition siphon flow back, in order to ...