Resideo DRG Three-Way Mixing Valve

Resideo DRG Three-Way Mixing Valve

Introducing the Resideo DRG Three-Way Mixing Valve (Centra DRG), your ideal solution for precise water temperature control in heating and air conditioning systems.

This mixing valve is expertly engineered for optimal mixing control of supply water temperature in both heating and air conditioning applications. Constructed with durability in mind, it guarantees a long-lasting and dependable operation when paired with VMM and VRM actuators.

The Centra DRG rotary valves are specifically designed to ensure that both inlets flow through the valve at an angle, providing flexibility as the supply and return flows can easily be interchanged.

SPECIAL FEATURES

  • Robust cast iron body with flanged end connections (type GFLA)
  • Durable cast iron body with internal threaded end connections (type GMLA)
  • Chrome-plated plug for extended lifespan
  • Optimised characteristics for effective supply water temperature control
  • Corrosion-protected and resistant to blocking
  • Reliable mounting for electrical actuators
  • Clear position indicator for easy monitoring
  • Extensive range of flow rates compatible with suitable actuators

Product Codes:

DR152GMLA, DR15GMLA, DR20GFLA, DR20GMLA, DR20MA, DR25GFLA, DR25GMLA, DR32GFLA, DR32GMLA, DR40GFLA, DR40GMLA, DR50GFLA, DR65GFLA, DR80FA, DR80GFLA, DR100GFLA, DR125GFLA, DR150GFLA, DR200GFLA, DR200GFLA1

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Other Products and Services from Flowstar (UK) Ltd

Resideo DR300 Pressure Reducing Valve

Resideo DR300 Pressure Reducing Valve

The Resideo DR300 Pressure Reducing Valve is designed to safeguard downstream installations from excessive supply pressure. Pressure regulators are essential when the capacity of directly controlled pressure reducing valves is inadequate. Their compact design makes them particularly suitable for installation in confined spaces, such as ducts. By incorporating a pressure regulator, you can prevent pressurisation damage and reduce water consumption. The set pressure remains constant, even amidst significant fluctuations in inlet pressure. Additionally, reducing the operating pressure while maintaining a consistent level minimises flow noise within the system.

APPROVALS
• DVGW
• WRAS (up to 23 °C)

SPECIAL FEATURES
• High precision control during pressure variations and low flow rates
• Excellent flow capacity
• Exceptional control accuracy
• Powder-coated internally and externally with a physiologically and toxicologically safe powder
• Integrated control circuit and ball valves
• Requires no external energy for operation
• Complies with BSEN 1567

Product Codes:
DR300-50A, DR300-65A, DR300-80A, DR300-100A, DR300-150A, DR300-200A, DR300-250A
DR300-50B, DR300-65B, DR300-80B, DR300-100B, DR300-150B, DR300-200B, DR300-250B

Reliance RWC 101 Series Pressure Relief Valve 1/2

Reliance RWC 101 Series Pressure Relief Valve 1/2" x 1/2" M x F 3 Bar - PREL101016

The PREL101016 Reliance Water Controls (RWC) 101 Series Sealed Heating System Pressure Relief Valve is designed to safely discharge water from the system at a predetermined pressure in the event of over-pressurisation. This robust valve is an essential safety feature, primarily utilised in sealed heating systems. Upon installation, the pressure relief valve is calibrated to the appropriate pressure setting. If the pressure within the system increases beyond this threshold, the valve activates, allowing excess pressure to be released into the atmosphere. This action safeguards the system from reaching hazardous pressure levels that could potentially cause damage or pose risks to individuals nearby.

Features and Benefits:

  • Diaphragm design enhances resistance to scaling, significantly extending its lifespan.
  • The single-piece cartridge allows for straightforward removal, facilitating easy access for cleaning or replacement.
  • The adaptable relief pressure range of 2.0 bar to 6.0 bar offers flexibility for various system designs.
  • Available with FSBP or MBSP/FBSP connections, providing complete installation versatility.
  • Specifically designed for heating applications.

Specifications:

  • Size: 1/2" x 1/2"
  • Connections: BSP Male Inlet x BSP Female Outlet
  • Materials: Hot pressed DZR Brass
  • Medium: Water
  • Set Pressure: 3 Barg
  • Temperature Rating: +140°C
  • Product Code: PREL101016
  • Notes: WRAS approved

Ensure the safety and efficiency of your heating system with the Reliance Water Controls 101 Series Pressure Relief Valve - an indispensable component for maintaining optimal operational standards in sealed heating applications.

Niezgodka Type 80 SMK Sustaining Valve (Low Pressures)

Niezgodka Type 80 SMK Sustaining Valve (Low Pressures)

**Product Specification** **Sizes Available:** 1/4", 3/8", 1/2" **Connections:** - Tri-Clamp (ASME BPE or DIN 32676) - Male Union (DIN 11851 / 11864-1) - Varivent Flange (DIN 11864-2) - Flanged PN16 or ANSI 150 R/F - Screwed (ISO 228) **Materials Used:** - Stainless Steel 316L or 304 **Disk Options:** - EPDM - PTFE (FDA approved) - AF100 - Viton **Joints & Seals:** - Diaphragm: EPDM, PTFE (FDA approved), AF100, or Viton **Compatible Mediums:** - Steam, Gases, and Liquids **Set Pressure Range:** - 0.004 to 0.98 Barg **Cv Range:** - [Insert specific range here if applicable] **Temperature Range:** - [Insert temperature range here if applicable] **Certifications and Approvals:** - [Insert specific approvals here if applicable] **Additional Notes:** - [Insert any pertinent notes or details here] This product is designed for a wide range of applications, ensuring reliability and safety in various industrial settings. Whether you are dealing with steam, gases, or liquids, our valves offer top-notch performance and durability. For further information or specific inquiries, please contact us. Optimised for quality, our products are compliant with industry standards and will meet your operational needs seamlessly.
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.