Power: | Manual |
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Connection Mode: | Welding/Thread |
Material: | Stainless Steel |
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 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, low 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
Name |
Forging High Pressure Stainless Steel Needle Valves with Male Thread NPT |
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Model | HJZF1-FNPT8-9-SS | Volume Size | 120*26*90mm |
Type | Needle Valve | Net Weight | 0.455kg±0.005kg(DN10) |
Body Material | 304, 316L, 321, 201, Alloy, etc. | Manufacturing Capacity | 5000/Month |
Type of Connection | Male Thread+Extended Tube | Warranty | 1 year |
Seal Type | Hard Sealing | Norms | ISO/GB/JB/DIN |
Manufacturing | Forging and CNC | Test Norms | API 598/ GBT-13927-2008 |
Application | Nontoxic Liquid or Gas, Steam | Certificate | ISO/TUV |
Pressure Range | 0-32MPa /0-4641psi /0-320bar | ||
Temp Range | -10-500ºC /14-932ºF | ||
Size Range | DN10-DN25 | ||
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd. |
Model: HJZF1-FNPT8-9-SS | Volume Size(mm) | ||||
L | T | H1 | H2 | D | |
J21W DN6 | 117 | 58 | 82 | 77 | 14 |
J21W DN10 | 120 | 58 | 82 | 77 | 14 |
J21W DN15-¢18 | 123 | 58 | 86 | 81 | 18 |
1. Can I get a Sample?
We do provide some small specific samples accordingly based on the process we situate in. The customer should cover the shipping fee.
2. Do you provide customized products?
We are good to offer customized service in terms of logo labeling, manufacturing based on samples or blueprints, etc., as long as the MOQ is reached.
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. Do you make customized products?
We do provide customized manufacturing services based on a certain amount of quantity.
5. Payment Method.
L/C, T/T, PayPal, Western Union. Principally we do not accept third-party transactions via China's mainland region channel.
Why choose us:
Hongji Instrument& Valve Manufacturing Co., Ltd. It was founded in 2009. The campus of Hongji Instrument& Valve Manufacturing Co., Ltd. Covers approximately 46000 square-meter and is located in Tianchang City, Anhui Province, China. Our plants and office buildings have been established on a high standard level and applied to the ISO quality system to ensure the products we build and the service we provide meet the highest requirement. Our company has committed to producing forged stainless steel or alloy ball valves, needle valves, valve sets, pipe unions, air distributors, and welded joints.
1. Customizable services such as CAD design are provided.
2. 100% tested before shipping.
3. Branding sales or OEM/ODM are provided.
4. Real-time plant audit provided.
5. Price negotiable on large volume.
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