Dual Plate Check Valves

  • Description
Product Detail

Double disc check valves are mainly used for the pipelines which medium is one-way flow, only allowing medium to flow in one direction, in order to prevent accidents.

They are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power,petroleum, petrochemical, heat supply and metallurgy industries etc.

Suitable medium include water, sewage, sea water, steam, air, foodstuff, oils, nitric acid, strong oxidizing medium and urea etc.

Structure Performance:
1.Structure length is short. 
2.Small volume, light weight. 
3.Unobstructed channel, small fluid resistance. 
4.Action is sensitive, sealed performance is good. 
5.Simple and compact structure, attractive appearance. 
6.Long using life and high reliability.

Design:
Built in Double-disc wafer swing check valve 
Retainerless 
Metal seal or rubber seal. 
DN15-DN1200, class150-2500

Product features 
To API594 
Face to face per ANSI B 16.10 
Flange ends dimension ANSI B 16.5/ANSI B 16.47 
Final inspection tests to API598. 

Brand

MATECH

Valve Test

100% quantity tested before delivery

Valve Guarantee

18 months after shipments and 12 months after installed

Valve Structure

Check Valve

Valve Delivery

15 - 30 days

Valve Sample

Sample Available by Matech Valve

Valve Color

Customer request

Valve Packing

Plywood Case for Ball Valve

MOQ

1 Set

Valve Certificate

API6D/CE/ISO9001/ISO14001

Place of Origin

Zhejiang, China (Mainland)

Delivery Detail:

Shipped in 15-30 days after payment

Port

Shanghai Or Ningbo

Payment Terms

L/C,D/A,D/P,T/T, Western Union

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Hangzhou Matech Steel Company Limited

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