Product Description
The J23W-320P needle stop valve is a valve designed with a conical seal and a movable valve disc, suitable for various occasions such as equipment container connection, pressure gauge measurement, and industrial pipeline systems. This valve complies with GB/T12224-2005 and JB/T7747-1995 standards, ensuring the quality and reliable performance of the product.
The J23W-320P externally threaded needle valve adopts a connecting pipe butt welding connection, which has a compact structure and is easy to install and maintain. The valve body is made of high-strength materials, which are resistant to pressure and temperature. The sealing between the valve disc and the valve seat adopts a conical seal, which has good sealing performance and long service life.
The main function of the J23W-320P needle valve is to open or cut off pipeline passages. When the valve is opened, the fluid can flow freely; When the valve is closed, it can effectively cut off the fluid and achieve the purpose of controlling flow. In addition, the valve also has the function of precise adjustment, suitable for situations that require precise control of fluid media.
Product Features of J23W-320P Needle Valve
1. Precise control: Valves have the function of precise adjustment, suitable for situations that require precise control of fluid media.
2. Reliable sealing: Adopting a conical sealing design, it has good sealing performance and can effectively prevent leakage.
3. Compact structure: occupying small space, making it easy to install in limited space situations.
4. Easy maintenance: The valve components are easy to disassemble and maintain, reducing maintenance costs.
5. Wide application range: suitable for various media and different temperature situations.
Wide Application of J23W-320P Needle Valve
1. Equipment container connection: used to connect various equipment containers and achieve fluid transportation and control.
2. Pressure gauge measurement: Used in conjunction with a pressure gauge to achieve accurate pressure measurement.
3. Industrial pipeline system: Used for various industrial pipeline systems to achieve fluid switch control and flow regulation.
4. Flame cutting: used to adjust the cutting distance and flame temperature of flame cutting.
5. Other: It can also be applied in fields such as chemical, petroleum, construction, and water treatment to achieve precise control and sealing of fluids.
Technical Specification of J23W-320P Needle Valve
| Model |
Nominal pressure (MPa) |
Test pressure (MPa) |
Working pressure (MPa) |
Working temperature (ºC) |
| housing |
Sealing (liquid) |
Sealing (gas) |
| J23W-16 |
1.6 |
2.4 |
1.76 |
0.6 |
1.6 |
P≤200ºC |
| J23W-40P |
4 |
6 |
4.4 |
0.6 |
4 |
| J23W-160 |
16 |
17.6 |
17.6 |
0.6 |
16 |
C≤425ºC |
| J23W-320P |
32 |
48 |
35.2 |
0.6 |
32 |
Detail Photos
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Packing and Shipping
Standard & solid packaging ensures your goods safety.
Various professional packages at your choice.
Multiple choice of reliable and cost-effective shipping methods available.
Company Profile
Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.
From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.
Yoyik is the
Exclusive Agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc. the brands include Eaton, Vickers, Moog, star, copaltite, temp-tite, 707, etc.
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- ORDER NOTES -
√ Model Selection
Before purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.
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We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.
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- FAQ -
- Are you trading company or manufacturer?
We are factory located in Deyang, China.
- How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.
- Do you provide samples? Is it free or extra?
Sorry we do not offer samples.
- What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc
- What payment terms do you accept?
We accept T/T.
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