Niezgodka Type 19.2 Safety Valve - Stainless - Cap
Other Products and Services from Flowstar (UK) Ltd
Reliance RWC 60 Litre Aquasystem Potable Expansion Vessel Pre Set 3.5 Bar - XVES050090
Reliance RWC 101 Series Pressure Relief Valve 3/4" x 3/4" F x F 3 Bar - PREL101013
The PREL101013 Reliance Water Controls (RWC) 101 Series Sealed Heating System Pressure Relief Valve is designed to safely discharge water from the system when a predetermined pressure is exceeded, providing essential protection against over-pressurisation in heating systems. The Reliance Valves 101 Series are widely utilised as a vital safety feature in sealed heating systems. Upon installation, the pressure relief valve is calibrated to the appropriate settings. When the system pressure elevates to this set limit, the valve activates, releasing water into the atmosphere to safeguard the system from reaching hazardous pressure levels that could potentially cause damage and present risks to individuals nearby.
**Features and Benefits:**
- The diaphragm design enhances resistance to scaling, thereby prolonging the lifespan of the valve.
- Easy removal of the single-piece cartridge allows convenient access for cleaning or replacing the cartridge.
- Flexible set relief pressure range from 2.0 bar to 6.0 bar aligns with diverse system design requirements.
- Available with FSBP or MBSP/FBSP connections, offering complete installation versatility.
- Designed exclusively for heating applications.
**Specifications:**
- Size: 3/4" x 3/4"
- Connections: BSP Female Inlet x BSP Female Outlet
- Materials: Hot pressed DZR Brass
- Medium: Water
- Set Pressure: 3 Barg
- Temperature: +140°C
- Product Code: PREL101013
- Notes: WRAS approved
This pressure relief valve is an essential component for ensuring the safety and efficiency of sealed heating systems. Invest in the PREL101013 Reliance Water Controls 101 Series for reliable performance and peace of mind.
Hattersley Fig 44 PN20 Check Valve
Features & Benefits
• Horizontal swing mechanism for optimal flow control
• Durable and premium-quality bronze construction
• Metal-to-metal seating ensures reliability
• Check valves facilitate unidirectional flow and automatically close if flow direction reverses.
Specifications
• Bronze Check Valve with metal seating, crafted to BS EN 1982 CC491K standards, featuring a stainless steel 316 hinge pin and a PN20 rating compliant with BS 5154.
• Fig. 44 is taper threaded to BS EN 10226 ISO 7-1 (BS 21), while Fig. 44.AT is ANSI threaded to B1.20.1 (Taper).
• The valve is designed for use with Group 1 & 2 liquids and Group 2 gases, as outlined in the Pressure Equipment Directive 2014/68/EU.
Pressure/Temperature Rating
• BS 5154 PN20 Series B
• 9 Barg at 180°C
• 20 Barg from -10°C to 180°C
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.