الوصف

The JSB series alloy is used in these products. All kinds of valves, stop valves, check valves, cryogenic valves, power station valves, metallurgical valves, flat valves, pulp valves, butterfly valves, ball valves, hydraulic control valves and so on are manufactured according to GB, API, ANSI, BS, DIN, NF, JIS, JP, HG domestic and abroad standards. The working pressure is 1.6～*2 MPa (**0Lb～Lb ***0 Lb), and the maximum is **0MPa. The working temperature is ***6～***0℃, caliber DN3～***0mm, and caliber of the butterfly valve is up to DN***0mm. There are manual operation, power-driven, pneumatic, hydraulic, and bevel gears rotating driving ways.