Gate valve

with handwheelseatstainless steel

Design ANSI B16.34,API6D,BS5351,DIN3337 Body Material Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.etc. NACE MR-01-75/NACE MR-01-03 Special Requirements Face To Face ANSIB16.10;DIN3202 F1,F4/F5;GB/T12221;JISB2002 Flanged RF, FF, RTJ Ends ASME B16.5 CLASS 150/300;EN1092-1;HG20592 GB/T9113 PN10-PN40;JIS B2238 10K/20K Butt-Weld BW Ends ASME B16.25,ISO1127/EN12627 Socket-Weld SW Ends ANSI B1.20.1;BS21;DIN2999/259;ISO228/1;ISO7/1;JIS B0203 Design Feature Construction Three pieces body ,Two pieces body,One pieces body Port Full bore ,Reduced bore,two way,three way,mulity port way Ball Type Floating ball,fixed ball,V-shaped ball valve,The 3-way ball valve Stem Blowout-proof stem Seat Sealing Integral body seat ,seat welded and overlaid Valve Operation Gear,pneumatic,Hydraulic,Electric actuators. By passes,locking devices,extended stem,etc Fire Safe API 607 4th Editon ,BS5351 Other Design Anti-static design,automatic pressure relief design, emergency grease injection design, drain valve, anti-corrosion design, anti-sulfur design,etc Inspection And Test Visual Inspection MSS SP-25 Material Inspection PMI Test---Chemical Analysis UT---Ultrasonic Test RT---Radio-graphic Test MT---Magnetic Test NDT Test Non-destructive Dimension Inspection According to drawings Valve Inspection And Test EN12266,API598,ETC