Gate Valves Buttwelding ends forged steel gate valve has the advantages of compact structure and convenient maintenance. In practical application, it can show good sealing performance, and the sealing surface is not easy to wear and has a long service life. The product allows the operator to use the handwheel for operation, and the small torque makes the operation of the switch more flexible and light. It will not bring great resistance to the fluid and can keep the channel smooth, so that the flow direction of the medium will not be limited by it. The valve body is tightly connected and has strong pressure resistance, which makes the sealing performance more reliable and the performance more stable. Features 1. The torque of the product is small, and the handwheel is designed for convenient and flexible operation. 2. The product is made of fine workmanship and forged from high-quality steel, which is solid and durable. 3. The fluid resistance generated by this product is very small, so it will not limit the flow direction of the medium. 4. Buttwelding ends forged steel gate valve is wear-resistant and easy to maintain. Design descriptions: 鈼廜UTSIDE SCREW AND YOKE (OSY) 鈼廈OLTED BONNET 鈼廋HOICE OF WB, WELDED BONNET 鈼廠INGLE WEDGE,FULLY GUIDED 鈼廟ENEWABLE SEAT RINGS 鈼廦OKE INTEGRAL WITH BONNET 鈼廟ISING STEM AND NON-RISING HANDWHEEL 鈼廠W,SOCKET-WELDING ENDS 鈼廠C,SCREWED ENDS 鈼廈W,BUTTWELDING ENDS 鈼廎LANGED ENDS Additional information SizeNPS 1/2"~2" Pressure RatingClass 150~1500 MaterialA105,LF2,F5,F9,F11,F22,F304,F304L,F311,F51 Design Manufacturing StandardAPI 602,ASME B16.34,BS 5352 Face to FaceASME B16.10,EN 558(threaded and sw as per manufacturer's std) Flanged DimensionASME B16.5 Butt Weld DimensionASME B16.25 Thread Connection DimensionsASME B 1.20.1 Test and InspectionAPI 598 TypeGateGate Valves website:http://www.zhonghe-valves.com/manual-valves/gate-valves/