Forged steel solid wedge gate valves

By: Valmax Valve Co.,Ltd.  10-08-2013
Keywords: Gate Valves, Forged steel gate valves, Wedge Gate Valves,

Standards and range: - Design basis: API 602, BS 5352, ASME B16.34. - Socket welding ends: ASME B16.11, DIN 3202. - Threaded ends: ASME B1.20.1. - Butt-welding ends: ASME B16.25. - Face-to-face dimension: ASME B16.10, GB 12221. - Inspection and test: API 598, API 6D, JB/T 9092. - Pressure rating: Class 600 - 2500, PN100 - PN420. - Product range: 1/2" - 3", DN15 - DN80. - Materials of main parts: A105, F11, F22, F5, F316. - Trim materials: as per API 600. Design Features: - Bolted bonnet. - Welded bonnet. - Pressure self-sealing type bonnet. - Screwed ends. - Socket welding ends. - Design of outside screw and yoke for gate valves and globe valves. - Lift type valve disc (spring can be added) for check valves. - Swing type valve disc is also available for check valves. - Overlay welding by hard alloy can be performed on the seat surface according to specifications in API 602. - Body seat is adopted in stainless steel valves. - Bellows seal can be made according to requirements.

Keywords: Forged steel gate valves, Gate Valves, Wedge Gate Valves,