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HLC Pneumatic Small-Port Cage-Guided Type Single-Seated Control Valve

HLC Pneumatic Small-Port Cage-Guided Type Single-Seated Control Valve
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供应名称: HLC Pneumatic Small-Port Cage-Guided Type Single-Seated Control Valve 产地: 台湾
规格: DN20-DN65 单价: 价格面议
最小起订量: 0 供应总量: 充足
阀财通指数: 0 工商注册信息: 已通过阀门网认证
designed forhigh differential pressure Service
Model HLC Pneumatic Small-Port Cage-Guided Type Single-Seated Control Valves are designed for high differential pressure Service where fluid normal differential pressure exceeds 2940 kPa {30 kgf/cm2}or for heavy-duty service where flashing/cavitation may occur. Further, they are ideal for preventing erosion from the valve body, because their guides are sturdy and the valve body is protected by a cage. The com- pact valve body, having an S-shaped flow passage that features low pressure loss, allows a large flow capacity and rangeability.
The valve plugs are available in a wide range of Cv values. The flow shutoff performance complies with simplest mechanisms, utilizes a compact yet powerful diaphragm actuator loaded with multiple springs.
The model HLC Control Valves are widely applicable for reliable control of small flows in high- or low-temperature, high differential pressure process lines.
SPECIFICATIONS
Body
Type
Straight-through, cast globe valve
Nominal size
3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2"
Pressure rating
旳NSI Class 125, 150, 300, 600
旿IS 10K, 16K, 20K, 30K, 40K
昉N1.6, 4.0, 6.4 Mpa
End connection
旻langed End: FF, RF, RJ, LG
According to ANSI B16.5, JIS B2201, JB/T79.1
PN1.6MPa, JB/T79.2
昗elded End: SW, BW
昑hreaded End: Rc
Material
A216 WCB, A216WC6, A352 LCB, A351 CF8, A351
CF8M, A351 CF3M, A351 CF3(see table3-1,3-2)
Bonnet
昉lain bonnet (-17 to 230癈)
旹xtension bonnet Type1(-45 to -17癈 and 230 to 566癈)
旹xtension bonnet Type 2 Cryogenic
Integral cast type (-100 to -45癈)
Welded type (-196 to -100癈)
旴ellows type
Gland type
Bolted Gland
Packing
V shaped PTFE, PTFE, Flexible graphite
Gasket material
Stainless steel(SUS304, SUS316, SUS316L), copper,
aluminum
Trim
Valve plug
Single-seated, Contoured type plug
Actuator
Type

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联系人:董经理 联系电话:021-50827200 ,17749743979 传真:021-50827201 地址:上海市松江区茸兴路407号