stainless steel disc of butterfly valve

1.Technical data of stainless steel disc of butterfly valve

Product type: D371X
Nominal by: DN50~800mm
Nominal pressure: PN 1.0~1.6Mpa

Testing Pressure (MPa):   Shell: 1.5-2.4  Sealing: 1.1-1.76

Suitable medium: water, gas, oil. Etc.                                                  

 2.Characteristic of stainless steel disc butterfly valve 
1 small lightweight, easy disassembly and repair, and can be installed in any position.
2 has the advantages of simple structure, compact, 90 degree rotation rapid opening and closing.
3 operating torque is small, lightweight effort.
4 flow characteristic is linear, good regulation performance.
The 5 opening and closing test times up to tens of thousands of times, long life.
6 completely sealed, the gas leakage test is zero.
7 different materials, applicable to a variety of media.   

 3. Material of Main Parts

4 . Company introduction

Tianjin Ots Valve Manufacturering Co., Ltd.,  a jointed company, established during the time of China Reform and Open to the World. specializing in all kinds industrial butterfly valves with 13340 meters, including 8600m work shop, fixed finance of RMB 200 millions as well as some advanced design, processing, assembling and  testing for all butterfly valves. Further we are rich in the experience of producing butterfly valves over more than 10 years, all of the butterfly valves we produced come up to the advanced standard home and abroad. 

5. Our warehouse

With professional  warehouse management

6.our factory

7. Certificate and reward