BV-LY-0057GB standard epdm seat wafer butterfly valve handles

 GB standard epdm seat wafer butterfly valve handles

1.Technical data of epdm seat butterfly valve

Product type: D71X
Nominal by: DN40~200mm
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 epdm seat 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.  (Our picture is shot on actual location 100%)

5. Long-term quality doals

Pursuit of perfection,to the defect futher to100 percent of qualified products and excellent service to win customers 100% satisfaction.integrity and dedication to quality service to win customer satisfied is our firm philosophy.we firmly believe that persistent follow this philosophy,improve our work will bear abundant fruit

6. Our warehouse

With professional  warehouse management

(Our pictures are shot on actual location 100%)

7.our factory

8  Certificate and reward