Reliance RWC 104 Series Pressure Relief Valve 3/4" x 1" F x F 6 Bar - PREL104010

**PREL104010 High Capacity Potable Water Pressure Relief Valve** The PREL104010 High Capacity Potable Water Pressure Relief Valve efficiently discharges water from the system at a predetermined pressure, safeguarding against the over pressurisation of cold water in unvented cylinders. Specifically designed for larger capacity systems, the Reliance Valves 104 Series provides robust protection for unvented systems, ensuring they remain operational and safe. These high-capacity pressure relief valves are pre-set and locked to a specific pressure. When system pressure exceeds this threshold, the valve activates by lifting off its seat, allowing water to discharge safely to waste. The outlet connection is sized larger than the inlet, guaranteeing that the valve can handle high-capacity discharges without issue. As a critical safety component in unvented systems, our valves come in various pressure settings from 3.5 to 8 bar and feature multiple connection sizes to accommodate flexible installation options. **Features and Benefits:** - **High Flow Design:** Tailored for larger capacity systems to ensure efficient operation. - **Easy Maintenance:** Rapid removal of the single-piece cartridge simplifies cleaning or replacement. - **Enhanced Durability:** The diaphragm design improves resistance to scale build-up, promoting longevity. - **Safety Assurance:** Provides reliable protection against over pressurisation in your system. - **Versatile Installation:** Multiple connection sizes ensure flexibility during installation. - **Variable Set Pressure:** Relief pressure settings range from 3.5 to 8.0 bar for varied system requirements. - **Cold Water Use:** Specifically designed for cold water applications only. **Specifications:** - **Size:** 3/4" x 1" - **Connections:** BSP Female Inlet x BSP Female Outlet - **Materials:** Hot Pressed DZR Brass - **Medium:** Cold Water - **Set Pressure:** 6 Barg - **Temperature Rating:** +140°C - **Product Code:** PREL104010 Ensure the safety and efficiency of your unvented water systems with the PREL104010 High Capacity Potable Water Pressure Relief Valve – the ideal choice for superior performance and reliability.

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Niezgodka Type 21 Safety Valve

Product Specification

Sizes Available: 3/4", 1"

Connections: Screwed BSPP or NPT

Materials: High-Quality Stainless Steel (21.2)

Disk Options: Metal, Nylon, PEEK, or Vespel (dependent on pressure requirements)

Joints & Seals: FPM, PTFE

Suitable Mediums: Steam, Gases, and Liquids

Set Pressure Range: 100 to 1000 Barg (variable by size)

Temperature Compatibility: -60 to +350°C (21.2) - note that this range applies to valves fitted with a metal disk.

Design Certification: CE marked, TUV Nord approved

Enhance your industrial applications with our precision-engineered valves, specifically crafted to ensure reliability and performance. Available in two convenient sizes, our valves feature durable stainless steel construction and versatile disk options to accommodate varying pressure requirements. Ideal for handling steam, gases, and liquids, these valves provide excellent sealing capabilities, ensuring efficient operation across multiple settings.

Trust our CE-marked and TUV Nord certified valves to deliver optimal performance within the extensive temperature range. Perfect for a range of applications, our valves will meet your specific industry requirements. Improve your processes today with our high-quality valve solutions.

Reliance RWC Red 2116 Rubber Seat Pressure Relief Expansion Cartridge 2 Bar ZRC209020

Replacement cartridge for Reliance Valves Pressure Relief Valves. Our Reliance Valves Pressure Relief Valve Cartridges are single-piece replacements designed for most units and combination relief valves. Easy to install, these cartridges come with a durable EPDM boot that withstands high system temperatures. Click here to explore our complete range of Reliance (RWC) Relief Valves.

Features and Benefits:

Durable EPDM boot ensures a secure seal once fitted to the valve body.
Compatible with Reliance Valves heating pressure relief valves.
Designed exclusively for use with central heating systems.

Specification

Size: 1/2" & 3/4"
Pressure: Preset at 2 bar
Part Number: ZRC209020
Type: Replacement cartridge for heated system pressure relief valves

Niezgodka Type 76 Reducing Valve (Very High Pressure)

Product Specifications

Available Sizes: 1/4" and 1/2"
Connection Types: Screwed BSPP or NPT
Material Composition: Stainless Steel 316
Disc Options: PEEK, Nylon, or Vespel
Joints & Seals: Diaphragm made from PEEK, Nylon, or Vespel
Suitable Medium: Steam, Gases, and Liquids
Maximum Inlet Pressure: 600 Barg
Outlet Pressure Range: 30 to 232 Barg

Discover our high-quality valves designed for optimal performance in various applications. Manufactured from durable Stainless Steel 316, these valves are suitable for steam, gases, and liquids, ensuring reliability and longevity. With options for connection types and disc materials, our products cater to diverse industrial needs. Maximise your system’s efficiency with our valves that can withstand a maximum inlet pressure of 600 Barg and an adjustable outlet pressure range from 30 to 232 Barg. Ideal for professionals seeking dependable solutions in challenging environments.

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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.

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