Low pressure valve

Main characteristic and purpose:
1)Valve structure is tight and design is reasonable.
2)Valve Sealing are adopted by stainless steel and horniness alloy
3)It is adopted by black lead filling,and sealing is good and operation is good.
4)Drive way: electromotion,pneumatic power  ,gear turning.
5)Valve are widely used in chemical,firepower,power plant and so on.