The valve permits safe controlled flow to the intake pump and can also be
used to draft. The Piston Intake Relief Valve is made of lightweight
aluminum alloy and is hard anodized to fight corrosion problems created
by stagnant water. This valve is complete with a 30° built in elbow
permitting smoother water flow. The adjustable pressure relief valve is
factory set at 100 psi and labelled with valve settings for your
convenience. The retractable knob on the hand wheel is supplied with a
stainless housing to avoid quick seizing. It is also supplied with an
air bleed off. It is available with Storz or threaded connections.
280 psi working pressure without relief valve, 425 psi test pressure, 750 psi minimum burst pressure
4.5"(114mm) waterway
Double spring, cartridge type, adjustable from 50 to 200 psi
Available in 4" (100mm), 5" (125mm) Storz x 4" (100mm) - 6" (150mm) female swivel threaded inlets
Description
Weight
Dimensions
4" Storz to 4" Female Swivel
25 lb.
8"w x 17"h x 12"l
4" Storz to 4.5" Female Swivel
25 lb.
8"w x 17"h x 12"l
4" Storz to 5" Female Swivel
24 lb.
8"w x 17"h x 12"l
4" Storz to 6" Female Swivel
24 lb.
8"w x 17"h x 12"l
5" Storz to 4" Female Swivel
25.5 lb.
8"w x 17"h x 12"l
5" Storz to 4.5" Female Swivel
25.5 lb.
8"w x 17"h x 12"l
5" Storz to 5" Female Swivel
24.5 lb.
8"w x 17"h x 12"l
5" Storz to 6" Female Swivel
24.5 lb.
8"w x 17"h x 12"l
All measurements include handles.
Specifications for
Piston Intake Relief Valve 30 degree
Thread Type
100mm (4") Storz x 150mm (6") Female NHT
or
125mm (5") Storz x 150mm (6") Female NHT
or
100mm (4") Storz x 114mm (4.5") Female NHT
or
100mm (4") Storz x 100mm (4") Female NHT
or
100mm (4") Storz x 125mm (5") Female NHT
or
125mm (5") Storz x 125mm (5") Female NHT
or
125mm (5") Storz x 100mm (4") Female NHT
or
125mm (5") Storz x 114mm (4.5") Female NHT
or
150mm (6") Female NHT x 150mm (6") Male NHT
