Niezgodka Type 98 Safety Valve

Introducing the PREL102009 Reliance Water Controls (RWC) 102 Series Potable Water Pressure Relief Valve, expertly engineered to discharge water from the system at a predetermined pressure in the event of cold water over-pressurisation in an unvented cylinder. The Reliance 102 Series Potable Water Pressure Relief Valves serve a crucial role in safeguarding unvented systems from dangerous over-pressurisation. These valves are pre-set and locked at a specific pressure; should the system exceed this limit, the valve will lift off its seat, allowing water to be safely discharged to waste. Acting as the primary safety device in unvented systems, these pressure relief valves are constructed with a durable single-piece cartridge and are available in various pressure settings, ranging from 3.5 to 8 bar, along with multiple connection sizes to facilitate flexible installation.

Features and Benefits:

• Quick removal of the single-piece cartridge for easy cleaning or replacement
• Advanced diaphragm design enhances resistance to scale build-up
• Delivers robust protection against over-pressurisation
• Multiple connection options for adaptable installation
• Set relief pressure range from 3.5 to 8 bar
• Suitable for cold water applications only

Specifications:

• Size: 1/2" x 15mm
• Connections: BSP Male Inlet x Compression Outlet
• Materials: Hot pressed DZR Brass
• Medium: Cold water
• Set Pressure: 3.5 Barg
• Temperature: +140 °C
• Product Code: PREL102009

Invest in the reliability and safety of your unvented system with the PREL102009 Reliance Water Controls 102 Series Potable Water Pressure Relief Valve, designed for optimal performance and peace of mind.

Introducing our stainless steel expansion vessel specifically designed for potable water applications. The Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels are essential for managing the additional load in water systems as the water heats and expands. These expansion vessels maintain safe operating levels by preventing the build-up of pressure in both sealed heating systems and cold water systems. Featuring a replaceable membrane, they effectively protect the water from corrosion and contamination, ensuring it remains safe for human consumption. This innovative membrane allows for hassle-free servicing without the need to remove the vessel, facilitating quick and efficient in-situ maintenance.

**Features and Benefits:**

• Robust stainless steel bolted flange to prevent corrosion
• Extra wide membrane opening reduces noise from restricted flow
• Internal membrane prevents water contact with the steel shell, eliminating internal corrosion
• A comprehensive range available from 2 to 5000 litres, catering to all applications
• All models come with a replaceable membrane for easy servicing
• Pre-charge valve included for convenient air pressure topping up
• Compatible with both hot and cold water systems

**Specifications**

• Capacity: 500 Litres
• Colour: Blue
• Pre-Set Pressure (Bar): 3.5
• Max Pressure (Bar): 10.0
• Minimum Temperature: -10°C
• Maximum Temperature: 99°C
• Height: 1490mm
• Diameter: 750mm
• Water Connection: 1.1/4" MBSP
• Product Code: XVES050150

**Materials**

• Shell: Epoxy Coated
• Membrane: EPDM
• Bolted Flange: Stainless Steel

**Standards and Approvals:**

• WRAS approved for up to 1000 litres
• CE marked in accordance with Directive PED 97/23/CE
• TUV Certified
• Materials for 1000 - 5000 litre models comply with BS 6920

Invest in the reliability and safety of your water systems with our top-of-the-range stainless steel expansion vessels, expertly designed to ensure efficient operation and longevity.

Tri-Clamp Double Hinge Stainless Steel Clamp

The Tri-Clamp Double Hinge Stainless Steel Clamp is designed to securely connect two Tri-Clamp fittings, making it an essential component for a wide range of applications in various industries.

A Tri-Clamp fitting, also referred to as a Tri-Clover or sanitary clamp fitting, is a quick-release coupling commonly utilised in sanitary processing systems within the food, beverage, and pharmaceutical sectors. These fittings enable swift, tool-free connection and disconnection of pipes, valves, and equipment, enhancing efficiency in your operations. Our clamps are available with either male or female threads to meet your specific requirements.

Specifications

• Sizes: From 1/2" to 8.5/8" (Larger sizes can be ordered upon request)
• Pressure Rating: 50 Barg to 250 Barg
• Material: 1.4401 Stainless Steel (316)
• Certification: Certified by TUV in Germany

For reliable, high-quality Tri-Clamp fittings and clamps tailored for your sanitary processes, choose our Double Hinge Stainless Steel Clamp today.