The petroleum industrial use gas pressure regulator corresponds to the company's 4 products:VSR-2EPH,VSR-3PH,VSR-4PH,VSR-10PH
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Description
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Model
VSR-2EPH
VSR-3PH
VSR-4PH
VSR-10PH
VSR-2EPH
Introduction
• Line petroleum industrial use gas pressure regulator
• Stainless steel 316L body
• Stable outlet pressure
• Hand wheel adjustment, precise control of pressure
• Tested for use with oxygen
• Clamp standard ISO2852(ASME BPE option)
• Seals conform to USP Class VI and BPE design
• Suitable for biotechnology and pharmaceutical applications
Application
• Food and pharmaceutical industry
• Petroleum and petrochemical industry
• Integrated equipment matching
Technical parameters
Type
single-stage
Inlet pressure P1
max. 40 bar
Outlet pressure P2
VAC/1/2/3/4/8/10/20 bar
Materials
Body regulator
SS316L / chrome plated brass
Valve seat
EPDM (Viton® option)
Diaphragm
PTFE+Buna-N
Inlets and Outlets
see ordering info
Temperature range
-15℃ to +74℃
Leak rate
Bubble-tight
Flow capacity
Cv=0.28
Weight
1.25kg
VSR-3PH
Introduction
• Line pressure regulator
• Stainless steel 316L body
• 2 or 3 ports configuration
• Stable outlet pressure
• Hand wheel adjustment, precise control of pressure
• Tested for use with oxygen
• Clamp standard ISO2852(ASME BPE optional)
• Seals conform to USP Class VI and BPE design
Application
• Food and pharmaceutical industry
• Petroleum and petrochemical industry
• Integrated equipment matching
Technical parameters
Type
single-stage
Inlet pressure P1
max. 40 bar
Outlet pressure P2
2/3/4/8/10 bar
Materials
Body regulator
SS316L / chrome plated brass
Valve seat
EPDM (Viton® option)
Diaphragm
PTFE+Buna-N
Inlets and Outlets
see ordering info
Temperature range
-15℃ to +74℃
Leak rate
Bubble-tight
Flow capacity
Cv=1.7
Weight
2.8kg
VSR-4PH
Introduction
• Line petroleum industrial use gas pressure regulator
• Stainless steel 316L body
• 2 or 3 ports configuration
• Stable outlet pressure
• Hand wheel adjustment, precise control of pressure
• Tested for use with oxygen
• Clamp standard ISO2852(ASME BPE option)
• Seals conform to USP Class VI and BPE design
Application
• Food and pharmaceutical industry
• Petroleum and petrochemical industry
• Integrated equipment matching
Technical parameters
Type
single-stage
Inlet pressure P1
max. 35 bar
Outlet pressure P2
2/3/4/8/10/20 bar
Materials
Body regulator
316L
Valve seat
EPDM
Diaphragm
PTFE+Neoprene
Inlets and Outlets
SS316L / chrome plated brass
Temperature range
-15℃ to +74℃
Leak rate
Bubble-tight
Flow capacity
Cv=5.1
Weight
4.20kg
VSR-10PH
Introduction
• Low pressure, large flow pressure reducer
• Stainless steel 316L body
• High precision, high sensitivity
• 2 or 3 ports configuration
• Stable output pressure
• Suitable for oxygen
• Seals conform to USP Class VI and BPE design
• Suitable for biotechnology and pharmaceutical applications
Application
• Food and pharmaceutical industry
• Petroleum and petrochemical industry
• Integrated equipment matching
Technical parameters
Type
single-stage
Inlet pressure P1
max. 20 bar
Outlet pressure P2
2/3/4/7/10 bar
Materials
Body regulator
316L
Valve seat
EPDM
Diaphragm
PTFE+Neoprene
Inlets and Outlets
SS316L / chrome plated brass
Temperature range
-15℃ to +74℃
Leak rate
Bubble-tight
Flow capacity
Cv=10.0
Weight
18.5kg
Petroleum Industrial Use Gas Pressure Regulator
Petroleum Industrial Use Gas Pressure Regulator is a specialized device designed for the oil industry, primarily used to reduce high-pressure gases (such as natural gas, propane, etc.) to stable low pressures required for processes like oil extraction, drilling, and refining. Its main function is to ensure stable gas pressure during transportation and use, thereby protecting equipment, improving production efficiency, and meeting process requirements.
Key Features
High Pressure Regulation: Effectively reduces high-pressure gas from the source to a suitable working pressure.
Corrosion Resistance: Made with corrosion-resistant materials to withstand harsh environments commonly found in the petroleum industry.
Precise Control: Ensures the gas pressure remains within the set range, preventing damage to equipment caused by pressure fluctuations.
Safety and Reliability: Equipped with overpressure protection devices to ensure safety.
Applications
Natural Gas Transmission: Reduces natural gas to the low pressure suitable for transportation, ensuring a safe gas supply.
Oil Drilling: Regulates gas pressure to ensure the stable operation of drilling equipment.
Refining: Provides stable gas pressure for refining processes, ensuring safety and efficiency.
Common Issues
1)Unstable Pressure Output:
Cause: Damaged diaphragm, spring failure, or excessive gas flow.
Solution: Inspect and replace the internal components, and ensure the gas flow is within the regulator's capacity.
2)Gas Leaks:
Cause: Worn seals or improper installation.
Solution: Check seals and connections for wear and tear and replace them as needed.
3)Slow or Difficult Adjustment:
Cause: Blocked adjustment mechanism or worn parts.
Solution: Clean the regulator's adjustment components and replace any faulty parts.
4)Corrosion or Contamination:
Cause: Exposure to harsh gases or environmental conditions.
Solution: Regularly inspect and maintain the regulator, ensuring it is free from corrosion and contaminants.
5)Over-Pressurization:
Cause: Faulty pressure control system or incorrect setting.
Solution: Verify the settings and calibrate the regulator to the correct pressure levels.