2017 Good Quality Sewage Check Valve - dn300 ductile iron round flap valve – Jinbin Valve

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 dn300 ductile iron round flap valve The ductile iron round flap valve is a one-way valve installed at the outlet of the drainpipe for the water supply and drainage works and the sewage treatment works. It is used to overflow or check the medium, and can also be used for various shaft covers. According to the shape, the round door and square patting door are constructed. The ductile iron round flap valve is mainly composed of valve body, valve cover and hinge component.  Its opening and cl...


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2017 Good Quality Sewage Check Valve - dn300 ductile iron round flap valve – Jinbin Valve Detail:

 dn300 ductile iron round flap valve

Steel flange lift type check valve

The ductile iron round flap valve is a one-way valve installed at the outlet of the drainpipe for the water supply and drainage works and the sewage treatment works. It is used to overflow or check the medium, and can also be used for various shaft covers. According to the shape, the round door and square patting door are constructed. The ductile iron round flap valve is mainly composed of valve body, valve cover and hinge component.  Its opening and closing force comes from water pressure and does not need manual operation. The water pressure in the flap valve is larger than that at the outside side of the flap valve, and it opens. Otherwise, it closes and reaches the overflow and stop effect.

Performance specification

Suitable size DN 300 – DN1800mm
Working pressure ≤0.25Mpa
Temp. ≤80℃
Suitable medium water, clear water, sea water, sewage etc.

 

400X Flow control valve

No Name Material
1 Body ductile iron
2 Disc ductile iron
3 Spring stainless steel
4 Shaft stainless steel

 

Worm actuated eccentric flanged butterfly valve

1

 

Company information

Tianjin Tanggu Jinbin Valve Co., Ltd. was founded in 2004, with registered capital of 113 million yuan, 156 employees, 28 sales agents of China,covering an area of 20,000 square meters in total, and 15,100 square meters for factories and offices.It is a valve manufacturer engaged in professional R&D, production and sales,a joint-stock enterprise integrating science, industry and trade.

The company now has 3.5m vertical lathe, 2000mm * 4000mm boring and milling machine and other large processing equipment, multi-functional valve performance testing device and a series of perfect testing equipment

津滨02(1)

certifications

证书


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2017 Good Quality Sewage Check Valve - dn300 ductile iron round flap valve – Jinbin Valve detail pictures


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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for 2017 Good Quality Sewage Check Valve - dn300 ductile iron round flap valve – Jinbin Valve , The product will supply to all over the world, such as: Uruguay, Slovenia, Algeria, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Alberta from Armenia - 2017.05.02 11:33
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Grace from Dominica - 2017.03.07 13:42
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