Ductile Iron Check Valve DN200 High Quality and Reasonable Price

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
150 set
Supply Capability:
4500 set/month

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Product Description:

Usage/Applications Of Ductile Iron Check Valve

Check valve is to rely on the flow of the media itself and automatically open, close the valve flap, used to prevent the media back valve, also known as the check valve, Dan Xiangfa, counter flow valve, and back pressure valve. Check valve is an automatic valve, its main role is to prevent the media back, to prevent the pump and drive motor reversal, as well as the release of the container medium.

Technical Date

Material Specification

Nominal Diameter

DN40-DN1000

Valve Body

Cast Iron or Ductile Iron

Nominal Pressure

PN10/PN16

Valve Disc



Cast Iron or Ductile Iron or Stainless Steel

Operation Temperature

-40°C~225°C

Flange Driling Standard

EN 1902-2 PN10/16

Seal Material

EPDM OR NBR

Suface Treatment

Painting

Valve Spring

Stainless Steel

Quick Details

Standard or Nonstandard:

Standard

Structure:

Other

Pressure:

Medium Pressure

Power:

Hydraulic

Material:

Casting

Temperature of Media:

Normal Temperature

Media:

Water

Place of Origin:

China (Mainland)

Model Number:

34

Brand Name:

CNBM

 

 

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