Hongji Ultra High-Pressure Needle Valve
Hongji Ultra High-Pressure Needle Valve is a type of valve designed to control the flow of fluids (liquids or gases) in systems that operate at extremely high pressures-typically above 10,000 psi (690 bar) and can go up to 100,000 psi (6,900 bar) or more, depending on the design and materials. These valves are commonly used in industries where precise flow control under high pressure is critical, such as oil and gas, chemical processing, aerospace, and other high-performance applications.
1. Hongji Ultra High-Pressure Needle Valve& Applications:
- Accurate& Precise control flow rate and pressure.
- Up to 60000PSI/ 4137Bar.
- Customized forged stainless steel raw material with the special elemental proportional compound.
- Non-Rolating Stem Design to minimize the abrasion.
- Mazak CNC ensures maximum machining precision.
100% pneumatic test at 1.5 times the design pressure before packing.
Re-designed lock head to secure the locking gland.
2. Variety of Needle Valves( Manually Operated, Forged Stainless Steel):
- Inlet/Outlet: Straight type, Tee Type, Elbow Type.
3. Needle Valve General Data:
- Pressure Range: 10000Psi-60000Psi(690Bar-4137Bar)
- Working temperatures: -54°C-649°C (-65°F-1200°F)
- Size:1/8''-1''(NPT,FRT)
- Connection: Dual Ferrules, Thread.
- Application: Liquid or Gas, Steam, Water
- Body Material:316, Alloy
4. Industrial Application
- Oil& Gas
- Power Plant
- Nuclear Energy
- Petrochemical
- Chemicals
- Water Treatment
- Semi-Conductor
- Food& Beverage
| Type | Ultra High Needle Valve | Net Weight | 1.8kg±0.005kg(1/2) |
| Body Material | 316L, Alloy | Manufacturing Capacity | 5000/Month |
| Type of Connection | Thread/Ferrule | 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, Oil | Certificate | ISO/TUV |
| Pressure Range | 10000PSI-30000PSI | PTFE | -54-260°C/-65.2-500°F |
| Sealing: | PTFE/Graphite/Nylon | Graphite | -54°C to 649°C/-65°F to 1200°F |
| Size Range | 9/16-1'' | Manufacturing Standard | GB/T12224-2005 JB/T7747-1995 |
| Thread | NPT/FRT | Anhui Hongji Instruments & Valves Manufacturing Co., Ltd. | |
Anhui Hongji Instrument and Valve Manufacturing Co., Ltd. is a part of Anhui Tiankang (Group) Shares Co., Ltd.
The Group was established in 1974 and is headquartered in Tianchang City, Anhui Province, within the core area of the Yangtze River Delta economic zone. The company specializes in the research, development, and manufacturing of instruments, valves, cables, optical cables, pharmaceuticals, medical devices, new energy products, and steel pipes, which are widely used in industries such as nuclear power, petroleum, electric power, chemical, telecommunications, and healthcare. The group has obtained over 300 kinds of certificates, which include, but are not limited to, ISO, API, CE, etc.), and has 2 CNAS labs, As of 2023, Anhui Tiankang (Group) Co., Ltd. has been recognized as one of China's Top 100 Private Enterprises. The company covers an area of 4,000 acres, employs 7,000 people, and achieves an annual sales revenue of $3 billion, with 53% of revenue from cables, 28% from instrumentation, valves, and fittings, and 10% from medical and pharmaceutical products.
Anhui Hongji Instrument and Valve Manufacturing Co., Ltd. was established in 2004 and occupies 50,000 square meters of land. It specializes in the research, development, and production of instrumentation valves, including needle valve, ball valve, check valve, valve manifold, tube fitting, instrument tubes, and high-pressure valve series. We focus on high-quality products, and we ensure 100% quality testing before every single product leaves the company. 
FAQ
1. Can I get a Sample?
We provide some 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. Principally we do not accept third-party transactions via China's mainland region channel.
5. Why Choose us?
- Quality: 100% leakage, material, and functionality test in process and before shipping.
- Variety: Highly customizable flexibility.
- Reliability:15 years of manufacturing experience.
- Efficiency: Quick& Effective response.
- Utility: Direct link from Manufacturer.
- Flexibility: OEM/ODM are provided.
- Authentication: Real-time plant audit provided.
- Competitiveness: Price is negotiable on large volumes.
- Authentication: Real-time plant audit provided.
- Competitiveness: Price is negotiable on large volumes.
