Check Valve Body

产品简介

 

 

Casting Method

Sand Casting

Standard

ISO, GB, ASTM, DIN, JIS,EN,BS.

Casting Material

Duplex steel, low temperature steel, carbon steel, stainless steel, alloy steel .

Surface Treatment

Heat treatment, polishing, sand blasting, painting, electro-plating, chemical Plating, and other machining processing.

Inspection Equipments 

Ultrasonic NDT testing, magnetic particle NDT testing , spectrum analysis instrument, metallurgical analysis, tensile strength tester, hardness tester, roughness tester, deflection tester, impact test machine, projector, altimeter, scale micrometer, pressure tester.

 

 

 

详细介绍

 Check valve body : duplex stainless steel  Material : ASTM A890 4A

Product introduction : used for Italy R.M.T Valve Co., Ltd . (petroleum pipeline valve )