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Dwyer两件不锈钢球阀BV2M系列

全通能力;承压 69bar(WOG);带执行机构安装垫

 

 

BV2 系列不锈钢球阀能够经济的,高品质的用于化学,石化,造纸工业和一般应用场合。BV2 系列阀体和端盖采用不锈钢铸件结构,而阀杆采用316 SS。底座和阀体密封采用15% 的玻璃纤维加强的聚四氟乙烯,Teflon? 提供更宽的介质兼容性和前缘压力密封承受1000 Psig(69 Bar)的关闭压力。内部安装的防喷阀杆在过压的时候能够提供更为安全的保护。全流通设计能够达到最大的流量系数同时保持最小的压降。带执行机构的安装垫盘能够更容易的进行自动操作。

 

技术指标

 

管道连接:NPT 内螺纹

 

压力范围:1000 Psi (69 Bar) WOG, 150 Psi (10.3 Bar) SWP.

 

材质:主体,球,节流阀端盖:CF8M 不锈钢;阀杆:316 不锈钢;座,

 

推拉衬垫:RTFE;末端垫圈,阀杆填充:PTFE

 

温度范围:-20 ~ 450°F (-29 ~ 232°C)

 

Model Description
BV2M100 1/4" two-piece stainless steel ball valve.
BV2M101 3/8" two-piece stainless steel ball valve.
BV2M102 1/2" two-piece stainless steel ball valve.
BV2M103 3/4" two-piece stainless steel ball valve.
BV2M105 1-1/4" two-piece stainless steel ball valve.
BV2M106 1-1/2" two-piece stainless steel ball valve.
BV2M107 2" two-piece stainless steel ball valve.
BV2M108 2-1/2" two-piece stainless steel ball valve.
BV2M109 3" two-piece stainless steel ball valve.
 

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