Power: | Manual |
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Material: | Stainless Steel |
Pressure: | High Pressure |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Needle Valves
The needle valve made by Hongji Instrument& Valve Manufacturing Co., Ltd. is a type of valve with a small port and a threaded, needle-shaped plunger. It allows precise regulation of flow, They are also usually used in flow-metering applications, especially when a constant, calibrated, flow rate must be maintained for a certain duration, such as the idle fuel flow in a carburetor, steam in the pipe from the power plant, as well as to provide shut off for the pressure gauge or on applicators in many industries.
1. Needle Valve Features& Applications:
2. Variety of Needle Valves( Manually Operated, Forged Stainless Steel):
3. Needle Valve General Data:
4. Industrial Application
Type | Needle Valve | Orifice Size | 0.094-0.187in(2.39-4.75mm) |
Body Material | 304,316, Alloy, | Flow Coefficient | 0.37-1.2 |
Type of Connection | Dual Ferrules | Adjustable cracking pressure | 3-600Psi(0.21-41.4bar) |
Connection Size: | 1/8-3/4NPT | ||
Working temperature | -23ºC to 190ºC/-10ºF -375ºF | Manufacturing Capacity | 3000/Month |
Manufacturing | Forging and CNC | Warranty | 1 year |
Application | Nontoxic Liquid or Gas, Steam, Oil | Norms | JB/T 10364-2002 |
Pressure Range | 3000psi(206bar)/6000psi(414bar) | Thread | BSPP BSPT NPT |
1. Can I get a Sample?
We do provide some small specific samples accordingly based on the process we situate in.
2. Do you provide customized products?
We are good to offer customized services in terms of logo labeling, manufacturing based on samples or blueprints, etc.
3. Will communication be a problem?
Our sales team had great knowledge of our products and acquired solid English communication skills in both written and speaking; the communication can be accessed either literally or verbally via any social networking platform.
4. Payment Method.
L/C, T/T, PayPal, Western Union, etc. Principally we do not accept third-party transactions via China's mainland region channel.
5. Why Choose us?
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