Cast Iron Fire Flange Butterfly Valve High Quality

Product Description

Main features of flanged butterfly valve are:

 

1. Compact and light, easy to disassemble and repair, and can be installed in any position.

 

2, simple and compact structure, small operation torque, 90 ° rotating open quickly.

 

3. The flow characteristic is linear, with good regulation performance.

 

4. The connection between butterfly plate and valve stem adopts a pin free structure, which overcomes the possible internal leakage point.

 

5. The disc outer circle adopts the spherical shape, which improves the sealing performance and extends the service life of the valve. If the valve is opened and closed with pressure for more than 50,000 times, it will still maintain zero leakage.

 

6. The sealing parts can be replaced, and the sealing is reliable to achieve two-way sealing.

 

7. The disc can be sprayed with coating, such as nylon or teflon, as required by the user.

 

8. The valve can be designed with flange connection and clamp connection.

 

9. The drive mode can be manual, electric or pneumatic.

 

Flange butterfly valve is suitable for the temperature of 120 ºC or 150 ºC or less or less, nominal pressure 1.6 MPa or less water supply and drainage, sewage, food, heating, gas, shipping, water and electricity, metallurgy, energy systems, and textile industries, especially suitable for two-way sealing and body easy to rust, to adjust flow and intercepting medium.

 

 

Main material list

 

Packing & Delivery

We can use those two type, and also we use the Woven bag. In addtion, we can change the shape of the packaging according to customer requirements




Our Company

Tianjin Ruixin Tongda Valve Co., Ltd. was founded in 2013 and is located in Tianjin. Near the TiANJIN seaport and it is about half an hour to Beijin airport.

Our company is mainly manufacturing for all kinds of valves and mainly for the production of fire-fighting butterfly valve, fire alarm valve, fire deluge valve, fire hydrant, drain valve, butterfly valve, check valve, stop valve, gate valve, ball valve, diaphragm valve which is used in the field of fire fighting, building, water conservancy, vessel, petroleum and power station etc.








FAQ

A. Are you a factory or trading company?

B. We are a professional manufacturer. We warmly welcome clients from worldwide to visit our factory and cooperate with us.

A. What's your advantage? 

B. Independent R&D Team. Professional Production and Sales Team. Great production capacity Sustainable Supply . Use the best material and production process. And low defective rate.

A. What's the Payment?


B. T/T, L/C ,Western Union, Paypal & Cash are accepted.


A. Can you produce aocording to customers' design?

B. Suce, OEM and ODM are accepted by us.

A.Can you tell me your main customers?


B. Sorry, It's our duty to protect the customers' information. Including yours.