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产地:台湾

规格:DN20-DN400

公司所在地:上海上海

电话:021-50827200

550491498  

阀讯科技(上海)有限公司

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详细信息

HSC Pneumatic Single-Seated Cage Type Control Valve的简单介绍

For high differential pressure heavy-duty service where flashing/cavitation may occur

HSC Pneumatic Single-Seated Cage Type Control Valve的详细信息

Model HSC Cage Type Single Seated Control Valves are designed for high differential pressure 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 compact valve body, having an S-shaped flow passage that feature slow pressure loss, allows a large flow capacity and range ability.
The valve plug is highly vibration-resistant as it is held by a top guide section which has a large sliding area. The flow shutoff performance complies with the IEC or JIS Standards. The actuator, integrated with simplest mechanisms, utilizes a compact yet powerful diaphragm actuator loaded with multiple springs.
The model HSC Control Valves are widely applicable for reliable control of 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”, 3“, 4”, 5“, 6”, 8“,10”, 12“, 14”, 16“
Pressure rating
ANSI Class 125, 150, 300, 600
JIS 10K, 16K, 20K, 30K, 40K
PN1.6, 4.0, 6.4, 10.0 Mpa
End connection
Flanged End: FF, RF, RJ, LG
According to ANSI B16.5, JIS B2201, JB/T79.1
PN1.6MPa, JB/T79.2
Welded End: SW, BW
Threaded End: Rc
Material
A216 WCB, A216WC6, A352 LCB, A351 CF8, A351
CF8M, A351 CF3M, A351 CF3(see table3-1,3-2)
Bonnet
Plain bonnet (-17 to 230℃)
Extension bonnet Type1(-45 to -17 and 230 to 566)
Extension bonnet Type 2 Cryogenic
Integral cast type (-100 to -45)
Welded type (-196 to -100)
Fellows type
(See Figure 2-1, 2-2, 2-3)
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

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