Every single member from our large efficiency profits team values customers’ requirements and organization communication for 2019 wholesale price ductile iron Air Release Valve, The continual availability of high grade solutions in combination with our excellent pre- and after-sales services ensures strong competitiveness in an increasingly globalized market place.
Every single member from our large efficiency profits team values customers’ requirements and organization communicat...
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...
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: RAL5015 RAL5017 RAL5005
Certificates...
Essential details
Warranty:
1 years
Type:
Metal Check Valves
Customized support:
OEM
Place of Origin:
China
Brand Name:
TWS
Model Number:
H76X-25C
Application:
General
Temperature of Media:
Medium Temperature
Power:
Solenoid
Media:
Water
Port Size:
DN150
Structure:
Check
Product name:
check valve
DN:
150
Working pressure:
PN25
Body material:
WCB+NBR
Connection:
Flanged
Certificate:
CE ISO9001
Medium:
water ,gas,oil
...
Description:
Most of the residents don't install the backflow preventer in their water pipe. Only a few people use the normal check valve to prevent back-low. So it will have a big potential ptall. And the old type of backflow preventer is expensive and not easy to drain. So it was very hard to be widely used in the past. But now, we develop the new type to solve it all. Our anti drip mini backlow preventer wil be widely used in ...
Essential details
Place of Origin:Tianjin, China
Brand Name:TWS Check Valve
Model Number:Check Valve
Application:General
Material:Casting
Temperature of Media:Normal Temperature
Pressure:Medium Pressure
Power:Manual
Media:Water
Port Size:DN40-DN800
Structure:Check
Standard or Nonstandard:Standard
Check Valve:Wafer Butterfly Check Valve
Valve type:Check Valve
Check Valve Body:Ductile Iron
Check Valve Disc:Ductile Iron
Check Valve Stem:SS420
Valve Certificate...