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| Customization: | Available |
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| Media: | Gas |
| Material: | Stainless Steel |
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A back pressure valve, also known as a back pressure regulator, is a type of valve used to maintain a constant pressure at the inlet side by regulating the flow of fluid. It is commonly used in various industrial applications, including oil and gas, chemical processing, and water treatment systems.
Features:
The primary function of a back pressure valve is to maintain a desired pressure level in a system by controlling the flow of fluids (liquids or gases). It operates by opening to allow fluid to pass when the upstream pressure exceeds the set point, and closing when the pressure drops below the set point. This helps in:
Back pressure valves are used in various industries to maintain consistent pressure levels, ensuring the safe and efficient operation of equipment and processes. Key applications include:
| Structure: | Gauge Pressure Regulator |
| Port Size: | 1/4 |
| Material: | SS316 |
| Media: | Gas |
| Maximum Inlet Pressure | 1000PSI, 3500PSI,4000PSI |
| Working Temperature | -40°F~ +165°F (-40°C~ +74°C ) |
| Valve Seat | PCTFE,PTFE,Vespel |
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. 










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?