The flanged ball check valve is used as a flap with a rubber foreskin ball. Under the action of the medium, it can be rolled up and down on the integral slide of the valve body, thereby opening or closing the valve, the sealing performance is good, the muffling is closed, no ...
Cast Steel Swing wcb check valve bonnet bolts, univalve swing, is the international swing check valve structure. Steel flanged check valves function of the control valve is a unidirectional flow of the medium in the pipeline, to prevent the line of medium back. ZHMWS-A1 WCB ...
stainless steel check valve flanged are mainly used for industrial chemicals, food, etc., mainly corrosion and rust, clean, high temperature and other advantages, the price is relatively high. ZHMSS-A1 SS Body Swing Type Check Valves Flanged End Dimensions CLASS SIZE d L Lj D ...
The function of the German standard swing check valve is to prevent the medium back in the pipeline, the pressure applied to the nominal is PN1.6-4.0MPa, the working temperature is of -20 ℃ -350 ℃ petroleum, chemicals, pharmaceuticals, fertilizers, power, various operating ...
Check Valves Flanged End are used mostly to prevent the medium from flowing back in the piping system. Check valves only allow the medium to flow in one direction, and when the medium flows in, the disc of check valves swings off the seat to allow forward flow and when the flow ...
Y strainer flange type strainer is devices for removing impurities in the medium by means of a perforated or wire mesh straining element. They are usually installed at the inlet of a pressure-reducing valves, a pressure relief valve, or a fixed water-level valve to improve the ...
产品描述 中国热销通用机械用ANSI不锈钢法兰Y型过滤器: 型号:Y41W-150LB Y41W-300LB / 600LB) 类型: ANSI法兰端 1.中:水,油,气 2:Screens:10-480Mesh(18-30Mesh/cm2,Screen for gas 40-100Mesh/cm2,Screen for oil 100-480Mesh/cm2.) 3.Working ...
Full Port Three-Piece Mounting Pad Ball Valve Flange End Feature D-3FD GB-PN16/40 • BLOW-OUT PROOF STEM / FULL PORT • ISO 5211 DIRECT MOUNTING PAD • TEMPERATURE RANGE:-20 to 180℃ • DESIGN: GB/T-12237 • FLANGE DIMENSIONS: GB/T-9113-1 • FACE TO FACE: GB/T-12221 • ...
Full Port One-Piece Direct Mounting Pad Ball Valve Flange End Feature: DN15-DN100 (1/2”-4”) FULL PORT 1-PC DIRECT MOUNTING PAD BALL VALVE FLANGE END • BLOW-OUT PROOF STEM / FULL PORT • ISO 5211 DIRECT MOUNTING PAD • TEMPERATURE RANGE:-20 to 180℃ • DESIGN: ANSI ...
Full Port Two-Piece Direct Mounting Pad Ball Valve Flange End Feature: D-2FD GB-PN16/40 • BLOW-OUT PROOF STEM / FULL PORT • TEMPERATURE RANGE:-20 to 180℃ • DESIGN: GB/T-12237 • FACE TO FACE: GB/T-12221 • TEST STANDARD: GB/T-13927 D-2FD CLASS 150# • BLOW-OUT PROOF ...