Valve Plug Stability— Rugged cage guiding provides increased valve plug stability, which reduces vibration and mechanical noise.Full Pressure Drop Capability—Rugged HP and HPA valves have readily available trims capable of attaining full pressure drops.Spiral-Wound Gaskets for Excellent Sealing Under All Service Conditions—Premium materials are used in the construction of spiral-wound gaskets for HP Series valves. These premium materials, which make up the standard spiral-wound gaskets, are N06600 (alloy 600)/graphite or N07750 (alloy X750)/graphite.Compliance with the Clean Air Act—Optional ENVIRO-SEAL® packing systems provide an improved stem seal to help prevent the loss of valuable or hazardous process fluid. The ENVIRO-SEAL packing systems feature PTFE or graphite ULFPiping Economy—The availability of expanded end connections on NPS 4 and 6 HP valves may eliminate the need for line swages while accommodating oversized piping arrangements.Quick Change Trim—Maintenance is simple and can easily be performed using common tools. Trim components can be quickly removed and changed with no need for special tools.

◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆上海能炽公司核心业务分类说明◆◆◆​​​​​​​◆​​​​​​​◆​​​​​​​◆​​​​​​​◆​​​​​​​◆​​​​​​​◆​​​​​​​◆​​​​​​​◆◆◆◆◆◆◆◆◆◆◆

1>◆:FISHER品牌：FISHER燃气减压阀，FISHER燃气调压器，FISHER燃气调压阀，FISHER工业调压器，FISHER液体调压器，FISHER泄压阀，FISHER氮封阀，FISHER安全阀，FISHER放散阀，FISHER背压阀，FISHER背压阀，FISHER保位阀，FISHER控制调节阀，FISHER气动调节阀，FISHER电动调节阀，FISHER阀笼，FISHER阀位指示器，FISHER指挥器，FISHER阀芯，FISHER皮膜等.

2>◆:TARTARINI品牌：TARTARINI燃气调压器，TARTARINI燃气减压阀，TARTARINI安全阀，TARTARINI调节阀，TARTARINI控制阀，TARTARINI切断阀，TARTARINI阀位指示器，TARTARINI指挥器,TARTARINI皮膜，TARTARINI阀口垫，TARTARINI阀位指示器等

3>◆:KIMRAY品牌：KIMRAY高压调压器，KIMRAY中压调压器，KIMRAY气动调节阀，KIMRAY球阀，KIMRAY压力表，KIMRAY皮膜，KIMRAY填料,KIMRAY维修包等

4>◆:BELGAS品牌：BEGLAS高压调压器，BELGAS中压减压阀，BELGAS背压阀，BELGAS控制阀，BELGAS皮膜，BELGAS配件等.