2017 wholesale priceOperated Wafer Butterfly Valve - ductile iron round flap valve – Jinbin Valve

Short Description:

 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 closing ...


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2017 wholesale priceOperated Wafer Butterfly Valve - ductile iron round flap valve – Jinbin Valve Detail:

 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.

Steel flange lift type check valve

Working Pressure

PN10/ PN16

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

Working Temperature

≤80℃

Suitable Media

water, clear water, sea water, sewage etc.

Steel flange lift type check valve

Part

Material

Body

stainless steel, carbon steel, cast iron, ductile iron

Disc

stainless steel, carbon steel, cast iron, ductile iron

Spring

Stainless Steel

Shaft

Stainless Steel

1 2


Product detail pictures:

2017 wholesale priceOperated Wafer Butterfly Valve - ductile iron round flap valve – Jinbin Valve detail pictures

2017 wholesale priceOperated Wafer Butterfly Valve - ductile iron round flap valve – Jinbin Valve detail pictures

2017 wholesale priceOperated Wafer Butterfly Valve - ductile iron round flap valve – Jinbin Valve detail pictures


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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for 2017 wholesale priceOperated Wafer Butterfly Valve - ductile iron round flap valve – Jinbin Valve , The product will supply to all over the world, such as: Jamaica, Tanzania, Norwegian, Our items are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our merchandise and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
  • It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Gail from Netherlands - 2017.05.02 11:33
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Anne from Nigeria - 2017.10.25 15:53