Refrigeration Safety Valve

Refrigeration Safety Valve

Refrigeration Safety Valve: Essential Protection for Industrial Systems

A refrigeration safety valve is a vital safety feature within industrial refrigeration systems, engineered to prevent overpressure in pressure vessels, pipelines, and various system components. These valves play a crucial role in safeguarding the system from catastrophic failures by venting excess refrigerant whenever the pressure surpasses a predetermined limit.

Our refrigeration safety valves are available with the same dimensions and technical specifications as PARKER Herl Refrigeration Safety Valves, ensuring reliable performance and compatibility.

Specifications

  • Sizes: 3/8" to 2.1/2"
  • Connections: Flanged or Screwed
  • Materials: Steel or Stainless Steel
  • Medium: Glycol-based cold brine refrigerant EN 378 p. 1, including NH3, R134a, R290 (propane), R507, and blends with refrigerator oil, as well as neutral gas and liquid media
  • Set Pressure: 4 to 63 Barg (dependent on size)
  • Temperature Range: -60 to +180 °C Max

Design Notes: Custom designs to alleviate back pressure can also be provided.

Investing in our refrigeration safety valves will enhance the safety and reliability of your industrial refrigeration systems, ultimately ensuring operational efficiency and compliance with relevant safety standards.

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Other Products and Services from Flowstar (UK) Ltd

Broady AB Pressure Reducing Valve

Broady AB Pressure Reducing Valve

**Broady AB Pressure Reducing Valve** The Broady AB Pressure Reducing Valve features a balanced inlet design, making it ideal for use with compressed air, gas, water, and oil. These valves are extensively utilised across various industrial applications, where their exceptional accuracy and reliability have been consistently demonstrated. **Product Specifications** - **Sizes:** 50NB - **Connections:** Female Screwed BSPP - **Materials:** - **Body:** Stainless Steel - **Disk:** Viton - **Joints & Seals:** Copper (Joint), Viton (O-Ring and Diaphragm) - **Mediums:** Compatible with air, gas, water, and oil - **Maximum Inlet Pressure:** 28 Barg - **Outlet Pressure Range:** 0.68 to 8.30 Barg - **Cv Range:** - **Temperature Rating:** Up to 200°C (Viton) - **Certifications & Approvals:** - **Notes:** For efficient pressure regulation in your industrial processes, choose the Broady AB Pressure Reducing Valve—where precision meets reliability.
Hattersley Fig 100 PN25 Ball Valve

Hattersley Fig 100 PN25 Ball Valve

Features & Benefits

• Resistant to dezincification
• Lightweight, compact, and straightforward to install and operate
• Enhanced leak protection
• Increased durability against damage during installation
• Available in sizes ranging from 1/2" to 2"
• WRAS approved for use in hot and cold water systems up to 85°C
• Compliant with BS EN 13547 standards

Specification

• UK End Connection: BS EN 10226-2:2005 (previously BS21 Taper)
• US End Connection: ANSI B1.20.1:1983
• Operator Type: Lever
• Specification: DZR Brass (CW602N) Body Ball Valve, adhering to BS EN 13547. This valve features a two-piece construction, a floating stainless steel SS304 ball, an anti blow-out stem, PTFE seats, and threaded ends with a PN25 rating.
• WRAS approved
• Suitable for use with Group 2 Gas, 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/Temperature Rating

• Operating range: -10 to 100°C at 25 Barg
• At 120°C: 21.8 Barg

Valfonta Model 248 Steam / Water Jet Ejector

Valfonta Model 248 Steam / Water Jet Ejector

The Valfonta Model 248 Steam/Water Jet Ejector is an essential tool for efficiently mixing liquid and solid products with water or steam. Renowned for its outstanding reliability, this ejector operates without any moving parts, ensuring minimal maintenance and maximum performance. Common applications for the Valfonta Model 248 include the production of chemical products, paper, soap, tanning processes, brewing beer and alcohol, sugar manufacturing, spinning mills, dyeing facilities, bleaching processes, and bilge pumps aboard ships. Enhance your production efficiency with this versatile ejector designed to meet the needs of various industries.

Flowstar UK Ltd

Flowstar (UK) Ltd

Wiltshire Road, Kingston-upon-Hull, East Riding of Yorkshire, HU4 6PA, United Kingdom

Flowstar (UK) Ltd is a leading global supplier of safety, relief, and reducing valves. With strong partnerships across major manufacturers, we deliver precise, reliable valve solutions tailored to your needs. Email enquiries to sales@flowstar.co.uk or call us on +44 (0)1482 601030.