英标法兰球阀

英标法兰球阀
产品特点/FEATURES:
阀杆带有防静电设置Anti-Static Devices For Ball- Stem- Body
阀杆带有防脱出装置设计Blow-out Proof Stem
钢球球槽上有泄压孔设计Pressure Balance Hole In Ball Slot
采用ISO 5211直接安装执行器平台设计Built In ISO 5211 Direct Mounting Pad For Easy Automation
标准/STANDARDS:
设计标准/Design: BS 5351
壁厚标准/ Wall Thickness: ASME B16.34
防火标准/Fire Safe: API 607 ISO 10497
结构标准/Face to Face: ASME B 16.10
法兰标准/End Flange: BS 4504
检测标准/Inspection & Testing: BS 5146
材质/Material
阀体/Body:CF8M,CF8，WCB
阀盖/Bonnet:CF8M,CF8，WCB
球/Ball:SUS304，SUS316
阀杆/Stem:SUS304，SUS316
阀座/Seat:PTFE/RPTFE/PPL
填料/Stem Packing：PTFE/GRAFOIL
尺寸/Size:1/2”-20”