API bellows seal globe valve
Straight Type Bellows Sealed Globe Valve Feature:Stem with bellow seal,bellows seal Secondary sealing,gland packing,Lubricating nipple,Position indicator ,None-rising handwheel,Non-rotation lock of stem,Protective cover of stem
Application
Industry, power system, flue gas purification plant, gas supply, vapour facilities, vacuum facilities, hot water, heating technology, thermal oil applications, shipbuilding, etc.
Medium
natural gas, steam, hot water, thermal oil, process water, etc.
Material
ASTM A216 WCB WCC,ASTM A352 LCB,LCC,ASTM A351 CF8,CF3,CF8M,CF3M,ASTM A217 WC6,WC9,C5,C12 ,
Standard
Nominal diameter: NPS1 1/2-NPS24;
Nominal pressure: Class125-Class1500,
Design&manufacture standard conforms to BS 1873,ASME B16.34;
Face to face standard conforms to ASME B16.10;
Flange standard conforms to ASME B16.5;
Test conforms to API 598;
Weld End standard: ASME B16.25