Factory source Stainless Steel Welding Neck Flange - Vertical Spring Check Valve 800WOG PN40 – Triround

Products in Triround covers high, middle, low pressure valves with manual and pneumatic actuators, including flanged end ball valve, gate valve, globe valve, Y-strainer, check valve, silk buckled ball valve, quick coupler, sanitary valves and etc. We adopt standards like ANSI, API, JIS, BS, DIN, GB, HG and so on. They are widely applied in industries like petroleum, chemicals, nature gas, light industry, power supply, pharmacy, metallurgy, water supply, and etc.

Type：TR-104

PRODUCTS STANDARD  

♦Investment Casting Body 精密铸造阀体  

♦PN40 压力等级  ♦Metal to Metal Sealing 金属密封  

♦Design Acc:ASME B16.34 设计标准：ASME B16.34  

♦Screw End Standard:DIN2999/DIN259/BSP/NPT                                            

 ISO228-1/BS21/2779   

♦Inspection & Testing Acc:API598 检测标准：API598

Chemical Compositions：

Tensile Requirements:

HEAT TREATMENT-REQUIREMENTS:

Here is one of workshops.

Here is one of workshops.

Chemical Composition Testing:

Packing:

For more information，welcome to contact with us.