China Topper Forged Valve Manufacturer Co., Ltd.
NO. 111,Caoli Road,Fengjing Town,Jinshan District, Shanghai, China, Shanghai, China

Three-Piece Forged Ball Valve Manufacturer: Three-Piece Forged Ball Valve, 1/2-4 Inch, Class 150-2500LB, ASTM A182 F304, ASME B16.34, API 6D, DIN 3357.

Specifications:
Body Material: ASTM A182 F304.
Size: From NPS 1/2 to NPS 4.
CLASS: From ASME 150 to ASME 2500LB.
Design: API 6D, ASME B16.34, DIN 3357.
Wall thickness: ASME B16.34.
Pressure-temperature Rating: ASME B16.34.
Face-to-face Dimensions for Flanged Valves: ASME B16.10-API 6D.
Flange Design: ASME B16.5.
Socket Weld Ends to ASME B16.11.
Screwed Ends (NPT) to ASME B1.20.1- ASME B16.11.
Butt Welding Ends: ASME B16.25.
Pressure Testing: API 598.