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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 ...
Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for Hot New Products Forede DN80 Ductile Iron Valve Backflow Preventer, We welcome new and old shoppers to make contact with us by telephone or mail us inquiries by mail for foreseeable future company associations and attaining mutual achievements.
Our primary objective is always to offer our clients a serious and responsible small business...
Quick Details
Place of Origin:
Tianjin, China
Brand Name:
TWS
Model Number:
D37L1X
Application:
Water, Oil, Gas
Material:
Casting
Temperature of Media:
Normal Temperature
Pressure:
Low Pressure, PN10/PN16/150LB
Power:
Manual
Media:
Water
Port Size:
DN40-DN1200
Structure:
BUTTERFLY
Standard or Nonstandard:
Standard
Flange end:
EN1092/ANSI
Face to face:
EN558-1/20
Operator:
Bare shaft/Lever/Gear worm
Valve type:
Lug butterfly valve
...
Description:
EH Series Dual plate wafer check valve is with two torsion springs added to each of pair valve plates, which close the plates quickly and automatically, that can prevent the medium from flowing back.The check valve can be installed on both horizontal and vertical direction pipelines.
Characteristic:
-Small in size, light in weight, compact in sturcture, easy in maintenance.
-Two torsion springs are added to each of the pair valve plates, which close the plates quickly and automat...