Reliance RWC Blue 2116 Rubber Seat Pressure Relief Expansion Cartridge 8 Bar ZRC214009

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 Medenus SL10 Gas Safety Valve, featuring a spring-loaded design, is expertly engineered to mitigate short-term pressure surges in gas consumption systems. It effectively prevents unacceptably high pressure increases due to gas leaks, safeguarding downstream components from excessive pressure levels. This safety relief valve consists of an actuator housing and a functional unit known as the “control device.” In its closed position, gas flows into the actuator housing as indicated by the directional arrow. The internal measurement line port directs the outlet pressure to be regulated to the base of the main diaphragm within the safety relief valve. This system compares the actual pressure with the target value predetermined by the set point spring. The desired set point can be adjusted using the setting screw. When the pressure exceeds the set point, the measuring unit raises the actuator, allowing excess gas to escape through the blow-off line. Conversely, if the pressure drops below the set point, the measuring unit automatically closes the actuator.

Specifications

Sizes: 1", 1.1/2" & 2"
Connections: Female BSP Inlet x Female BSP Outlet
Medium: Gas
Set Pressure: 3.5 Barg (Max)
Temperature Range: -20 to +60 °C

Upgrade your gas safety systems with the Medenus SL10 Gas Safety Valve for optimal performance and reliability.