好价格派克气动球阀,PARKER气动球阀说明书

Parker Autoclave's high pressure subsea 

ball valves are capable of operating to 20,000 psi (1379 bar) 

and depths of 12,500 feet (3810 meters), 

in sizes 3/16", 1/4", 3/8", and 1/2". 

Standard ball valves are furnished in 316 SS 

with specials materials available. 

不锈钢系列球阀可用于腐蚀性流体和工作环境环境。

此类球阀具有全流量，耐高压和高温等特点，市场应用广泛。

特点/优势：

? 轻系列：环节中100%进行泄漏检测，日期编码可确保良好的质量和可追溯性。

Our unique design innovations include an integral 

one-piece trunnion mounted ball and stem 

that eliminates the shear failure common in two piece designs, 

re-torqueable seat glands that result in longer seat life, 

and lower friction stem seal that reduces actuation torque and enhances cycle life.

FEATURES

One piece, trunnion mounted stem design.

介质：所有流体

? 材质：铜镀镍或430F不锈钢，316L不锈钢或303不锈钢，PTFE，FKM，不含硅

? 压力范围：

类型 4810, 4812 以及 4832: 0 到 65 bar

类型 0465: 到 20 bar

? 温度范围：

类型 4810, 4812 以及 4832：-20°C 到 +150°C

类型 0465：-20°C 到 +120°C

Full port flow path minimizes pressure drop.

PEEK seats for excellent chemical, heat and wear resistance.

Available to NACE MR-01-75

好价格派克气动球阀,PARKER气动球阀说明书