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:
- Ensuring consistent upstream pressure.
- Protecting sensitive equipment from pressure fluctuations.
- Enhancing the efficiency and performance of processes.
Applications
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:
- Oil and Gas Industry: Regulating pressure in pipelines, ensuring safe operation of drilling and extraction equipment.
- Chemical Processing: Maintaining consistent pressure in reactors and process vessels to ensure optimal reaction conditions.
- Water Treatment: Controlling pressure in filtration and reverse osmosis systems to ensure effective treatment processes.
- Pharmaceutical and Food Processing: Ensuring consistent pressure to maintain product quality and prevent contamination.
- Power Generation: Regulating pressure in steam and gas turbines to optimize performance and prevent damage.
| 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 |
Hongji Instrument& Valve Manufacturing Co., Ltd. Was founded in 2009. The campus of Hongji Instrument& Valve Manufacturing Co., Ltd. Covers approximately 46000 square-meter lands 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. With years of dedication, we have developed and maintained a good business relationships with many leading companies in different industries, Such as Qinshan Nuclear Power Plant. Conventional Island Nuclear Power Plant, Siemens, Ningde Chemical, PetroChina, CNOOC, Saudi oil fields, etc., in order to fulfill the increasing needs in terms of harsh application usage from our client side, Hongji has made a partial acquisition of another valve plant in 2020, the engineering and technical team members have been increased up to 8 personals, total manufacturing capacity includes 36 CNCs, 28 high precision horizontal lathes, to utilize the fine manufacturing process effectively. Our target aims to provide clients with the best products and services.
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?
- 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.
