550491498|
allows a large flow capacity, rangeability and high accuracy flow characteristics.
Model HLS Pneumatic Small-Port Single-Seated Control Valve are designed for heavy duty service. The compact valve body, having and S-shape flow passage that features low pressure loss, allows a large flow capacity, rangeability and high accuracy flow characteristics. Furnished by multi-spring diaphragm actuator, the control valve is compact in structure and big in output force. SPECIFICATIONS Body Type Straight-through, cast globe valve Nominal size 3/4, 1 inch Pressure rating •ANSI Class 125, 150, 300, 600 •JIS 10K, 16K, 20K, 30K, 40K •PN1.6, 4.0, 6.4 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°C) •Extension bonnet Type1(-45 to -17°C and 230 to 566°C)•Extension bonnet Type 2 Cryogenic Integral cast type (-100 to -45°C) Welded type (-196 to -100°C) • Bellows 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 Single-acting diaphragm actuator Diaphragm material Cloth embedded nylon and ethylene propylene rubber Spring range •20 to 100 kPa(0.2 to 1.0 kgf/cm2) •40 to 200 kpa(0.4 to 2.0 kgf/cm2) •80 to 240 kPa(0.8 to 2.4 kgf/cm2) Supply pressure 0.14, 0.16, 0.28, 0.40 Mpa Air connection Rc1/4 or 1/4NPT internal thread Ambient temperature -30 to 70℃ Valve action •FO: Air to close(Direct action actuator is combined.) •FC: Air to open(Reverse action actuator is combined.) Optional accessories •P/P or I/P Positioner •Air filter regulator •Top-mounted or Side-mounted Handwheel •Limit switch •Solenoid valve •Motion transmitter •Booster relay •Lock-up valve •Air lock relay •Others |
HLS Pneumatic Small-Port Single-Seated Control Valve
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- 供应商：阀讯科技(上海)有限公司
- 所在地：上海上海
价格：价格面议
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- 供应商：阀讯科技(上海)有限公司
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| 供应名称： | HLS Pneumatic Small-Port Single-Seated Control Valve | 产地： | 台湾 |
| 规格： | DN20 | 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 |
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