Stainless Steel Blow-down Valve
Product Description The KOSEN Stainless Steel Blow-down Valves is an important part of the instrument measuring pipeline system, mainly with cut-off valve and ball valve, its function is to open or cut off the pipeline access, the needle type valve has the convenient installation and...
Stainless steel blow-down valve is an integral forging, welding design, high-pressure resistance, the valve is all made of stainless steel material processing, so also known as high-pressure needle valve.
Design and manufacture GB/T12223-89;
Connection size JB/T 1751;
The length of the structure is GB12221.
Inspection and experiment GB/T13927