Medenus R50 Gas Pressure Regulator

Constant pressure valves are automatic regulating devices integral to the oil management systems of screw compressor packages. They ensure that a sufficient minimum differential pressure (for instance, 3 bar, 4 bar, etc.) or oil injection pressure is maintained during both the start-up phase and the operation of the screw compressor.

Product Specification:

• Sizes: 1.1/2" to 6"
• Connections: Flanged & Butt Weld
• Materials: Steel
• Medium: Glycol-based cold brine refrigerant as per EN 378 p. 1, including NH3, R134a, R290 (propane), R507, mixtures with refrigerant oil, as well as neutral gas and liquid media
• Set Pressure: 1 - 25 Barg
• Temperature Range: -20 to +120 °C
• Max Design: (details to be specified)
• Notes: (additional information to be provided)

Optimise your screw compressor performance with our reliable constant pressure valves, designed for durability and efficiency in various applications.

**Product Features and Benefits** - Resistant to dezincification - Lightweight, compact design for easy installation and operation - Enhanced leak protection capabilities - Increased durability during installation - WRAS approved for hot and cold water systems up to 85°C - Conforms to BS EN 13547 standards - Available T-Handle sizes: ½” to 1” - Available Lockshield sizes: ½” to 2” **Specifications** - UK End Connection: BS EN 10226-2:2005 (formerly BS21 Taper) - US End Connection: ANSI B1.20.1:1983 - Operator Types: T-Handle, Spanner, Socket - Specification: DZR Brass (CW602N) Body Ball Valve, constructed in accordance with BS EN 13547, featuring a two-piece design, floating stainless steel SS304 ball, anti blow-out stem, PTFE seats, threaded ends, and rated for PN25. WRAS approved. - Suitable for use with Group 2 Gas, and Group 1 and Group 2 Liquids as defined by the Pressure Equipment Directive 2014/68/EU (as amended). - Not suitable for Group 1 Gases or unstable liquids. **Pressure and Temperature Ratings** - Operating Range: -10 to 100°C at 25 Barg - Maximum Temperature: 120°C at 21.8 Barg Optimise your plumbing solutions with our high-quality DZR Brass Ball Valves, designed for reliable performance and exceptional durability in your hot and cold water systems. With WRAS approval and compliance with safety standards, these valves are the ideal choice for both domestic and commercial applications.

The AURA EXC is a compact, versatile regulator meticulously designed for precise and dependable pressure control of gases and liquids with inlet pressures up to 5500 psig. Its space-efficient structure makes it exceptionally suited for applications where minimising footprint and weight is essential. At the heart of the EXC lies AURA’s innovative encapsulated seat design, which integrates multiple moving parts into a single assembly. This design feature simplifies maintenance, reduces potential failure points, and significantly enhances long-term reliability. The seat benefits from a 10-micron, 360° filter, providing superior filtration compared to standard pressed-in disks. Unlike conventional designs that filter solely at the pipeline port, the EXC ensures comprehensive filtration across all inlet ports. With an extensive range of seat materials and orifice sizes, the EXC guarantees optimal performance for various global applications. Its ultra-compact, all-metal construction allows for seamless integration into systems or cabinets, while also ensuring durability and a long service life, even in harsh environments. Each AURA EXC unit is assembled in a Class 100 cleanroom as a complete system, which includes gauges, fittings, and valves. The assembly is meticulously cleaned for oxygen service, undergoes 100% helium leak testing, and is validated through multiple flow and function assessments to guarantee maximum purity, durability, and leak integrity. The AURA EXC represents a cost-effective solution for applications requiring compact, high-performance components without sacrificing reliability.