Low Pressure Sustaining valve Stainless 1/2-2" 0.2-1.5 Bar

Brand: Z-Tide Valves

Model: RFLT

Width 70.00
Height 110.00
Length 70.00

£335.62 £443.78
Price Ex Vat: £279.68

0 in stock


Low Pressure Sustaining Valve Direct Acting Z-Tide RFLT
Function: pressure sustaining or back pressure valve (BPV)
Operation: Direct acting
Port: 1/2, 3/4, 1, 11/2 or 2 BSP, option NPT thread.
Body: 316 stainless steel, option Duplex 316 stainless steel
Internals: stainless steel
Seals: NBR option Viton and EPDM
Media: air, water, pure water, light oil and other fluids under 40 CST and gases compatible with materials of construction.
Max inlet pressure: 5 Bar
Test pressure: 16 Bar
Back Pressure adjustment: 0.2 to 1.5 Bar, displayed by pressure gauge (Included)
Temperature Range: -15°C to +80°C

Pressure sustaining valves are designed to maintain a pre-set back pressure, if the back pressure drops to set value the valve will begin to close to maintain pressure, when pressure returns the valve will begin to open again.
Pressure gauge indicates the sustained back pressure (Upstream pressure).

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