Reliance 16bar Anti-Vacuum Valve with Male BSP 1/2 in BSP Male Connection

Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): AU
Product Details

Automatic Anti-Vacuum Valve

Automatic Anti-Vacuum Valve for use with hot water heaters to prevent a vacuum forming in installations where there is the potential of the draw off rate exceeding the rate of flow to the inlet; this can occur in properties with multiple outlets below the base of the hot water heater. The valve contains a check cartridge which under normal conditions is held closed by the system pressure. When a vacuum condition exists, the suction will cause the check cartridge to open and air to flow through, equalising the pressure within the hot water heater

Automatic protection against a vacuum forming in hot water installation
Solid brass body for long life
Easy access to the internals from the top of the valve
Quick and simple service

Approvals

WRAS

Specifications
Attribute Value
Connection 1/2 in BSP Male
Maximum Set Pressure 16bar
Maximum Temperature +99°C
For Use With Hot Water
Body Material Brass
Connection Gender Male
Thread Size 1/2in
Thread Standard or Connection Type BSP
10 In stock for delivery within 2 working days
Unit of sale: Each
30.98
(exc. VAT)
38.11
(inc. VAT)
units
Per unit
1 +
€30.98
Related Products
316L stainless steel construction, fully machined from quality ...
Description:
316L stainless steel construction, fully machined from quality forgingsEPDM seals Creep resistant bearings Reinforced nylon handle Reduced risk of contamination by top and bottom seals Operating temperature -10ºC to +120°CWorking pressure 09 bar to 10 bar Polished disc.
High quality brass valves Manufactured in accordance with ...
Description:
High quality brass valves Manufactured in accordance with BS5154 series BCompression ends are in accordance with BS864: part 2 (based on PN20), 5 bar at 120°C (hot)Solid taper wedge and non-rising spindle Asbestos-free gland packing, replaceable whilst in service Suitable ...
High quality lubricated packing Non rising stem Can ...
Description:
High quality lubricated packing Non rising stem Can be re-packed under pressure Solid brass wedgeBSI Kitemark approved: License no KM-06045.Gravity Die Cast Brass body stock nos. 261-0340 & 261-0356.
Female screwed type bronze globe valves These inline ...
Description:
Female screwed type bronze globe valves These inline stop valves can be used in many applications including steam, water, oil and air. • Rising stem• PTFE renewable disk• High-quality PTFE packing• Body design conditions: PN32• 198°C at 14 bar, 100°C ...