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Parker 针阀
Parker Needle Valves
NS系列针阀 Needle Valve, Subplate Mounted – NS Series
派克的NS系列针型阀为液压应用提供了很好的速度控制和关闭功能,无需进行自由回流检查。
Parker's NS series needle valve provides excellent speed control and shutoff for hydraulic applications where a free reverse-flow check is not needed.
派克的NS系列针型阀可以在低流量情况下调节旋钮前三圈进行微调,旋转三圈可以实现全开流量和常规的精密节流。
Parker's NS series needle valve allows fine tuning at low flow with the first three turns of the adjusting knob, with full-open flow plus conventional precision throttling with the final three turns of the knob.
NS系列针阀 Needle Valve, Subplate Mounted – NS Series
市场Markets :
- Factory Automation
- Machine Tools
- Marine
- Material Handling
- Mining
- Miscellaneous Industrial
- Miscellaneous Manufacturing
- Molding
- Oil &Gas
- Power Generation
- Vehicle Assembly Facilities
- 工厂自动化
- 机械工具
- 海洋
- 物料处理
- 采矿
- 其他工业
- 多项制造
- 成型
- 石油和天然气
- 发电
- 车辆组装设施
特点/优势Features/Benefits :
- Tamperproof option available
- Set screw locks the valve on a desired setting
- Port sizes available in 5 sizes from 1/4” to 1”
- The exclusive “Colorflow” color-band provide an accurate visual indication of setting
- 可免于乱摆
- 用螺丝锁定阀门所需的设置
- 从 1/4” 到 1”的5种尺寸端口尺寸都可用
- 不同的“流体色”色带提供正确的设置视觉指示
应用Applications :
- Suitable for general hydraulic applications
- 适用于一般液压应用
Technical Specifications
Product Style: |
Needle Valve |
Connection Type: |
NPT |
Valve Material: |
Steel |
Maximum Flow Rate: |
19, 30, 57, 95, 151 L/min, 5, 8, 15, 25, 40 Gal/min |
Maximum Operating Pressure: |
3000 psi, 210 bar |
Mounting Type: |
Subplate |
Media: |
Oil |
Needle Valve, Subplate Mounted – NS Series 型号
Part |
Seal Material |
Knob Option |
Needle option |
Port Size |
NS1200S |
Nitrile |
Standard |
Standard |
3/4" |
NS1200S-V |
Fluorocarbon |
Standard |
Standard |
3/4" |
NS1200SF |
Nitrile |
Finger Screw |
Standard |
3/4" |
NS1200SF-V |
Fluorocarbon |
Finger Screw |
Standard |
3/4" |
NS1200ST |
Nitrile |
Tamperproof |
Standard |
3/4" |
NS1200ST-V |
Fluorocarbon |
Tamperproof |
Standard |
3/4" |
NS1600S |
Nitrile |
Standard |
Standard |
1" |
NS1600S-V |
Fluorocarbon |
Standard |
Standard |
1" |
NS1600SF |
Nitrile |
Finger Screw |
Standard |
1" |
NS1600SF-V |
Fluorocarbon |
Finger Screw |
Standard |
1" |
NS1600ST |
Nitrile |
Tamperproof |
Standard |
1" |
NS1600ST-V |
Fluorocarbon |
Tamperproof |
Standard |
1" |
NS400S |
Nitrile |
Standard |
Standard |
1/4" |
NS400S-V |
Fluorocarbon |
Standard |
Standard |
1/4" |
NS400S4 |
Nitrile |
Standard |
Fine Metering |
1/4" |
NS400S4-V |
Fluorocarbon |
Standard |
Fine Metering |
1/4" |
NS400S4F |
Nitrile |
Finger Screw |
Fine Metering |
1/4" |
NS400S4F-V |
Fluorocarbon |
Finger Screw |
Fine Metering |
1/4" |
NS400S4T |
Nitrile |
Tamperproof |
Fine Metering |
1/4" |
NS400S4T-V |
Fluorocarbon |
Tamperproof |
Fine Metering |
1/4" |
NS400SF |
Nitrile |
Finger Screw |
Standard |
1/4" |
NS400SF-V |
Fluorocarbon |
Finger Screw |
Standard |
1/4" |
NS400ST |
Nitrile |
Tamperproof |
Standard |
1/4" |
NS400ST-V |
Fluorocarbon |
Tamperproof |
Standard |
1/4" |
NS600S |
Nitrile |
Standard |
Standard |
3/8" |
NS600S-V |
Fluorocarbon |
Standard |
Standard |
3/8" |
NS600S4 |
Nitrile |
Standard |
Fine Metering |
3/8" |
NS600S4-V |
Fluorocarbon |
Standard |
Fine Metering |
3/8" |
NS600S4F |
Nitrile |
Finger Screw |
Fine Metering |
3/8" |
NS600S4F-V |
Fluorocarbon |
Finger Screw |
Fine Metering |
3/8" |
NS600S4T |
Nitrile |
Tamperproof |
Fine Metering |
3/8" |
NS600S4T-V |
Fluorocarbon |
Tamperproof |
Fine Metering |
3/8" |
NS600SF |
Nitrile |
Finger Screw |
Standard |
3/8" |
NS600SF-V |
Fluorocarbon |
Finger Screw |
Standard |
3/8" |
NS600ST |
Nitrile |
Tamperproof |
Standard |
3/8" |
NS600ST-V |
Fluorocarbon |
Tamperproof |
Standard |
3/8" |
NS800S |
Nitrile |
Standard |
Standard |
1/2" |
NS800S-V |
Fluorocarbon |
Standard |
Standard |
1/2" |
NS800SF |
Nitrile |
Finger Screw |
Standard |
1/2" |
NS800SF-V |
Fluorocarbon |
Finger Screw |
Standard |
1/2" |
NS800ST |
Nitrile |
Tamperproof |
Standard |
1/2" |
NS800ST-V |
Fluorocarbon |
Tamperproof |
Standard |
1/2" |
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