professional factory for 304 Stainless Steel - slow close hydraulic control check butterfly valve – Jinbin Valve
professional factory for 304 Stainless Steel - slow close hydraulic control check butterfly valve – Jinbin Valve Detail:
slow close hydraulic control check butterfly valve
The potential energy characteristics of heavy hammer type slow close hydraulic control check butterfly valve have higher safety coefficient than other hydraulic control valves, and it has double functions of gate valve and check valve. The valve opens with the weight lifting and maintains the fixed potential energy of the heavy hammer for a long time. When the motor unit of the oil pump fails or the power is cut off, the weight hammer slowly decreases with the gravity of the ground, and closes the valve.
Nominal Pressure |
PN16 PN25 PN40 |
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
Working Temperature |
≤80℃ |
Suitable Media |
Clear water, sediment water, sea water, reservoir water, oil, gas, etc |
Parts | Materials |
Body | Ductile iron, carbon steel |
Disc | Ductile iron, carbon steel |
Sealing | EPDM, NBR |
Stem | 2Cr13 |
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
Product detail pictures:



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Our group through specialist training. Skilled expert knowledge, sturdy sense of assistance, to fulfill the provider needs of shoppers for professional factory for 304 Stainless Steel - slow close hydraulic control check butterfly valve – Jinbin Valve , The product will supply to all over the world, such as: US, Kuwait, Birmingham, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality solutions. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our items and services, 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.
