Pressure Reducing Valves (PRV) for Steam & Liquid Control
Key features:
- Self-acting with pilot & piston operated Pressure Reducing valve ensuring reliable pressure reduction, especially for steam service
- Operates on spring balance principle
- Adjustable outlet pressure: increasing spring tension raises outlet pressure, while reducing tension lowers it
- External provision of sense line: which enhances accuracy & stability of outlet pressure control
- Due to robust performance & simplicity, it is widely accepted in steam pressure reduction
Contact Hubluxe Engineering today for a competitive quote on Pressure Reducing Valve.
“Explore our high-performance Pressure Reducing Valves designed to protect your equipment”
Uncontrolled pressure surges in steam and liquid lines are the leading cause of instrument failure and pipe ruptures. Standard PRVs often struggle to maintain downstream stability under fluctuating flow rates.
Hubluxe Engineering’s Pressure Reducing Valves (PRV) utilize a Pilot-Operated Piston Design (Model PRV-101) for steam, ensuring rapid response to load changes. For liquid service, our Self-Actuated Model (HE-251) uses line pressure for operation, eliminating the need for external power while providing steady downstream control.
Hubluxe make Pressure reducing valve for model numbers: PRV-101 & HE-251
Model: PRV-101
Design Features:
- Self-acting with pilot & piston operated Pressure Reducing valve ensuring reliable pressure reduction, especially for steam service
- Operates on spring balance principle
- Adjustable outlet pressure: increasing spring tension raises outlet pressure, while reducing tension lowers it
- External provision of sense line: which enhances accuracy & stability of outlet pressure control
- Due to robust performance & simplicity, it is widely accepted in steam pressure reduction
Technical Features:
- Size: 15 mm to 150 mm (½” to 6”)
- Pressure rating: ANSI 150# to 600#
- Maximum Inlet Pressure: 25 to 1500 psig
- Maximum Outlet Pressure: 0 to 600 psig
- Temperature Range: -40 °C to 450 °C
- Applicable Media: Steam, Air, Gas, and Liquids
- Material Options: • Carbon steels: WCB, WC1, WC6, WC9, LCB, LCC, LC3 • Alloy steels: C5, C12 • Stainless steels: CF8, CF8M, CF3, CF3M, CF8C, CD4MCu • Special alloys: Hastelloy, Inconel, Duplex stainless steel
Model: PRV-251
Design Features:
- Automatic Pressure & surge control: reduces high inlet pressure to a steady lower downstream pressure, independent of flow rate & inlet pressure fluctuations
- Integrated pilot assisted safety: Integrated pilot valve ensures quick closure to prevent downstream surges, thus protecting important equipment
- Global versatility: Used widely across industries worldwide in liquid service applications
- Excellent & reliable performance: Seamless operation without external power, offering less maintenance & self-regulating control
Technical Features:
- Size: 25 mm to 600 mm (½” to 24”) – Flange ends
- Pressure rating: ANSI 150# & 300#
- Maximum Inlet Pressure: Up to 300 psig
- Maximum Outlet Pressure: 0 to 200 psig
- Temperature Range: -40 °C to 120 ° deg. C
- Applicable Media: Any Liquid service
- Material Options: WCB, WC6, WC9, LCB, LCC, CF8, CF8M, CF3, CF3M, CF8C
Our Pressure Reducing Valves provide reliable and stable downstream pressure control for steam, water and other liquids. Choose from steam pressure reducing valves, pilot operated PRV valves, or direct acting PRV valve options based on your system requirements.
Industrial engineers trust our water & liquid pressure control valves for precise pressure regulation in process systems.
As an ISO-certified PRV valve manufacturer, Hubluxe Engineering ensures that every industrial prv valve is fully tested to meet global safety standards for high-pressure liquid and gas applications.
The HUBLUXE make Pressure Reducing valve is suitable for a wide range of industrial applications:
- Boilers & Steam
- Process Equipment
- Petrochemical industries
- Oil & Gas industry
- Energy & Power plants
- Compressed Air system
- Fire protection & utility
- HVAC systems
- Water supply distribution
FAQs (Frequently asked questions)
Find detailed answers to common questions about Pressure Reducing Valve in our Knowledge centre.
Pressure reducing valves are an important valve in order to:
- Prevent damage to valves, pipelines and instruments
- Protect downstream equipment
- Ensures system safety
- Reduce energy consumption
- Minimize leakage and water hammering
- Enhance equipment service life
Absence of Pressure Reducing Valves, can lead to excessive pressure and system is prone to failures, leaks, unsafe conditions, and increased maintenance costs.