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The main products of this company are Bronze valves, API/DIN gate/globe/ check valves/butterfly valve/plug valve, ball valves and forged steel valves. Its products have been widely used in petroleum, petrochemical, chemical, metallurgy, electric power, water conservancy, machinery and many other fields.

SEDELON ® CNC machine tool

SEDELON ® CNC machine tool

SEDELON® Vacuum Valves Manufacturer

SEDELON® Vacuum Valves Manufacturer

Sedelon DIN Standard Trunnion Mounted Ball Valve

Sedelon DIN Standard Trunnion Mounted Ball Valve

Nace big size 24 inch swing check valve

Nace big size 24 inch swing check valve

Sedelon Pressure Seal Bonnet Gate Valve

Sedelon Pressure Seal Bonnet Gate Valve

Main API Standards for Valves in SEDELON

Main API Standards for Valves in SEDELON

High pressure 2500LB BW ends gate valve

High pressure gate valve,the pressure is high to 2500LB,and the size is 14inch,the connection end is BW.It’s material is WC9, suitable for water,gas,oil,steam.And suitable temperature ≤593 ℃.This high pressure gate valve is an extension stem.And with a gear operator.

API607 and API 6FA Fire Safe for Ball Valve and Gate Valve

Fire Safe Testing of Ball Valve and Gate Valve These tests determine the resistance of fire-safe- Ball Valve and Gate Valve to a burn under controlled conditions as defined in common industry standards like: API 607,API6 FA.

High pressure globe valve with electric actuator

High pressure globe valve with electric actuator High pressure globe valve, 3inch 2500LB, pressure seal bonnet, the connection is BW.Its material is WCB, suitable for water, gas, oil.The way it operates is electric actuator with handwheel. High-pressure shut-off valve has the following advantages:

Pneumatic Ball Valve

Pneumatic Ball Valve Pneumatic ball valve is a kind of valve which is equipped with pneumatic actuator. The execution speed of pneumatic actuator is relatively fast, the fastest switching speed is 0.05 second/time, so it is also called pneumatic fast cut off ball valve. Pneumatic ball valves are usually equipped with a variety of accessories, such as solenoid valve, F.R.L, limit switch, locator, control box, etc. The advantages of pneumatic ball valve in the pipeline are on the below:

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