Top_entry Ball Valve


Product   typeOn/Off   Type
Product descriptionTop-entry   Ball Valve
ModelSQ*47F/H
SizeNPS   2~NPS 56
Seal typeSoft   Seated (PTFE,RPTFE,PEEK etc.)Metal   to metal
Operating  temp. -196℃~121℃   acc. to material -46℃~593℃   acc. to material
Operating pressureCLASS   150~CLASS 2500CLASS   150~CLASS 2500
MaterialWCB、A105、LCB、LF2、CF8、F304、CF8M、F316、F11、F51、F53、Inconel625.acc
StandardAPI   6D、API 608、BS5351、ISO 17292
Face to faceASME   B16.10
ConnectionASME   B16.5、ASME B16.47、ASME B16.25
Test std.API   598、API 6D、ISO 5208
OperationManual,   electric, hydraulic, pneumatic, gas over oil, electric over oil actuators   .etc
ApplicationWater   ,petroleum and natural gas, CNG, LNG
StuDBB、DIB-1、DIB-2
Remark 1Fire   safe and anti-static design
Remark 2Valve    anti-blow out design to prevent valve stem blow out caused by abnormal   pressurization of the pipeline
Remark 3Injection   system
Remark 4Online   maintenance