Resideo Braukmann BA300 Class 4 Backflow Preventer RPZ Valve - Cat 4 (Previously a Honeywell Product)

Resideo Braukmann BA300 Class 4 Backflow Preventer RPZ Valve - Cat 4 (Previously a Honeywell Product)

The Resideo Braukmann BS300 backflow preventer offers reliable protection against back pressure, backflow, and back siphonage for fluids classified up to category 4. This device is essential for maintaining the integrity of drinking water systems.

For further information on backflow prevention, we invite you to explore our informative article in the Technical section of our website.

**Product Specifications**

**Sizes Available:** 2.1/2", 3", and 4" in stock (6" and 8" available to order)
**Connections:** Flanged PN10
**Materials:** Ductile iron housing, powder coated with polyamide
**Suitable Medium:** Drinking Water
**Inlet Water Pressure:** 1.5 to 10 Barg
**Maximum Water Temperature:** 60°C
**Notes:** WRAS approved

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Other Products and Services from Flowstar (UK) Ltd

Reliance RWC FBSP Bronze Gate Valve Handwheel Operated

Reliance RWC FBSP Bronze Gate Valve Handwheel Operated

The Reliance RWC FBSP Bronze Gate Valve is a handwheel-operated valve designed to effectively isolate the water supply to fixtures, appliances, or specific areas within a building. Featuring a user-friendly handwheel, this valve allows for effortless operation. Ideal for water applications, the Reliance Valves (RWC) Bronze Handwheel Operated Gate Valve enables isolation without the necessity of draining the entire system. This robust valve operates efficiently under pressures of up to PN16 and is suitable for temperatures ranging from 0°C to 110°C.

Features and Benefits:

  • Easy-to-operate gate valve with an aluminium handwheel for seamless operation.
  • Constructed from durable bronze, ensuring long-lasting strength and reliability.
  • Non-rising blow-out proof stem for enhanced safety and functionality.
  • Designed for both commercial and industrial applications.
  • Operates within a temperature range of 0°C to 110°C and withstands maximum pressures of PN16.
  • Tapered thread (F/F) compliant with BS EN 10226-2 (ISO 7-1).
  • Compatible with threaded pipe systems; for integration with other piping systems, threaded adapters from the piping system manufacturer are required.

Specifications:

  • Size: 1/2" (DN15)
  • Connections: BSP Female
  • Handle Type: Handwheel operated
  • Materials: Bronze body & gate, DZR brass stem, PTFE seal, cast iron handwheel
  • Medium: Heating, chilled water, domestic hot and cold water (not suitable for gas)
  • Maximum Pressure: 16 Barg
  • Maximum Temperature: +110°C
  • Product Code: GATE110001
  • Notes: WRAS approved
COI TECH Plastic Relief Valves

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At COI TECH, we specialise in manufacturing a wide range of products using various high-quality plastics, including PVC, PTFE, PP, PCTFE, and PVDF. Whether you have specific requirements or need guidance on the best material for your project, please do not hesitate to contact us. Our team is ready to assist you with tailored solutions that meet your needs.

Reliance RWC 104 Series Pressure Relief Valve 3/4

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.
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.