Ball valve

leverregulatingthreaded

The structure of the directional valve is composed of 1 valve body, 1 platform support and 4 side valve covers combined with fixed ball core. The ball core is connected by the valve rod, and the axis can be rotated 90 degrees to realize the function of opening and closing. It is mainly used for pipeline switch, pipeline shunt, and can also design ball core X-shaped opening to achieve medium reversing function. Design standards: ANSI B16.34,API608. Wall thickness standard: ANSI B16.34,EN12516-3. Thread standard: ANSI B1.20.1;BS21;DIN 2999/259;ISO 228/1; ISO7/1;JIS B0203. Testing standard: API 598; EN 12266 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 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