High Pressure Forging Ball Valve, GB/T4213-2008 Standards

Model Number: ZJHRD Brand Name: ZJHRD Key Specifications/Special Features: ZJHRD high pressure forging ball valve is designed according to international standard and choice of high reliability and widely used actuator such as DA, SR and AW series pneumatic actuator or EI, M8000 electric actuator to ensure high reliabilityThe characteristic includes compact construction, lightweight, small volume, convenient maintainsApplicable for controlling high viscosity medium with fiber and granuleFeatures:1、Double/triple plate construction easy for loading and unloading2、Special construction for small drive torque3、Perfect sealing and low leakage4、Unimpeded flow passage and low flow resistance5、Bi-directional dynamic sealing structure design to avoid the ball and valve being stuck6、Fire proof satisfies API 607/API 6FA requirementsStandard specificationBody:
Type: straight-through forging globe valve
Normal size: 1/2"（15), 3/4"（20), 1"（25), 1"（32), 1"（40), 2"（50), 2"（65), 3"（80), 4"（100), 5"（125), 6"（150), 8"（200), 10"（250), 12"（300)
Pressure rating: ANSI 600#, ANSI 900#, 1500#, 2500#（DN15~200） PN100 PN160
End connection:
Flanged: RJ, RF, MFM
Flange standard: JIS B2201-1984, JB/T79.1-94, ASME B16.5-2003, HG20594-2009, HG20618-2009 and more
Packing: metal + graphite packing