Niezgodka Type 90 Combined Vacuum & Pressure Relief Valve

Features & Benefits

• Dezincification resistant• Light, compact and easy to install and operate• Improved leak protection• More resistant to damage during installation• WRAS Approved for use on hot and cold water systems up to 85°C• Conforms to BS EN 13547• T-Handle sizes 1/2” to 1”• Lockshield sizes 1/2” to 2”

Specification

• UK End Connection: BS EN 10226-2:2005 formerly BS21 Taper.• US End Connection: ANSI B1.20.1:1983.• Operator: T-Handle/Spanner/Socket.• Specification: DZR Brass (CW602N) Body Ball Valve, in accordance to BS EN 13547, two-piece construction, Floating Stainless Steel SS304 Ball, Anti Blow-out stem, PTFE seats, Threaded Ends, PN25 Rated. WRAS approved.• Suitable for use on Group 2 Gas, Group 1 and Group 2 Liquids as defined by Pressure Equipment Directive 2014/68/EU, as amended.• Not suitable for use on Group 1 Gases or unstable liquids.

Pressure/Temperature Rating

• -10 to 100 degC - 25 Barg• 120 degC - 21.8 Barg

The Coi Tech SLKL-H-Series is a direct-loaded full lift open discharge safety relief valve, manufactured with high quality materials which comply with the strictest international standards. Suitable for use on air and gases.

Specification

Sizes: 1/4", 3/8", 1/2", 3/4", 1", 1.1/4", 1.1/2", 2"Connections: Male BSP Inlet x Open Discharge OutletBody: Brass (1/4" to 3/4"), Stainless Steel (1" to 2")Nozzle: BrassDisk: Brass with Viton SealMedium: GasSet Pressure: 0.5 to 35 BargTemperature: -20 degC to 180 degC

Introducing the replacement cartridge designed specifically for the Resideo Braukmann BA295S Backflow Preventer (RPZ Valve). Ensure the optimal performance of your backflow prevention system with this high-quality cartridge.

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