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Stainless Steel Unloader

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VX3 Stainless Steel Adjustable Unloader 2,320 PSI (Yellow)

SKU: VX3-160

Mecline VX3-160 Stainless Steel AISI 303 Unloader Valve 2,320 PSI with Knob. With working pressures up to 2,030 PSI and flows up to 8.0 GPM


Specifications:
• Spring & Cap Color: Yellow
• Rated Pressure: 2,030 PSI
• Permissible Pressure: 2,320 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 8.0 GPM
• Material: Stainless steel AISI 303
• Inlet Port: 3/8" F
• Outlet Port: 3/8” F
• Bypass Port: 3/8” F
• Weight: 26.46 Oz

Price: $295.20

VX3 Stainless Steel Adjustable Unloader 3,630 PSI (Blue)

SKU: VX3-250

Mecline VX3-250 Stainless Steel AISI 303 Unloader Valve 3,630 PSI with Knob. With working pressures up to 3,200 PSI and flows up to 8.0 GPM


Specifications:
• Spring & Cap Color: Blue
• Rated Pressure: 3,200 PSI
• Permissible Pressure: 3,630 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 8.0 GPM
• Material: Stainless steel AISI 303
• Inlet Port: 3/8" F
• Outlet Port: 3/8” F
• Bypass Port: 3/8” F
• Weight: 26.98 Oz

Price: $295.20

VX3 Stainless Steel Adjustable Unloader 4,500 PSI (Black)

SKU: VX3-310

Mecline VX3-310 Stainless Steel AISI 303 Unloader Valve 4,500 PSI with Knob. With working pressures up to 4,060 PSI and flows up to 8.0 GPM


Specifications:
• Spring & Cap Color: Black
• Rated Pressure: 4,060 PSI
• Permissible Pressure: 4,500 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 8.0 GPM
• Material: Stainless steel AISI 303
• Inlet Port: 3/8" F
• Outlet Port: 3/8” F
• Bypass Port: 3/8” F
• Weight: 26.98 Oz

Price: $295.20

AR VR S.S. 316 Unloader Valve 2,900 PSI, Stainless Steel

SKU: AR21350

• AR VR S.S. 316 unloader valve, stainless steel
• Maximum Pressure: 2,900 PSI
• Max. Volume: 12.0 GPM
• Adjustable pressure
• Black knob
• 316 Stainless Steel
• Inlet: 3/8" Female
• Outlet: 3/8” Male
• Bypass: 1/4” Female
• Max Temp: 195° F

Price: $413.64

PA VB 80/400 Stainless Steel Adjustable Unloader 6,500 PSI

SKU: 60.0430.50

PA VB 80/400 Stainless Steel Unloader Valve 6,500 PSI. Pressure regulating valve equipped with double connection for inlet port. At gun shut off, the water flow is bypassed at reduced pressure


Featuring:
• Sturdy construction in Sst Aisi 303
• Return action of the piston by means of a powerful spring, for confident working and a reliable pressure adjustment
• Multiple connections for easy installation
• Hexagonal shaped check valve to avoid jamming


Specifications:
• Spring Color: Black
• Permissible Pressure: 6,500 PSI
• Rated Pressure: 5,800 PSI
• Rated Flow Rate: 21.0 GPM
• Material: Stainless Steel 303
• Rated Temperature: 195° F
• Inlet Ports (2): 1/2" F NPT
• Outlet Port: 1/2” F NPT
• Bypass Port: 1/2” F NPT
• AR Part # AR51248
• Weight: 47.0 Oz

Price: $463.80

VHP70 Stainless Steel Adjustable Unloader 6,380 PSI

SKU: VHP70-440

Mecline VHP70-440 Stainless Steel AISI 303 Unloader Valve 6,380 PSI. With working pressures up to 5,800 PSI and flows up to 21.0 GPM


Featuring:
• Positioning of all O-Ring seals before the threads, for greater mechanical strength
• New shutter axially guided, for greater stability at high flow rates
• Stainless Steel seat and shutter of new shape, designed by fluid dynamics study to eliminateinstabilities and turbulences with great benefit in terms of long life.
• Stem with new internal anti-rotation system, for greater life
• Stem O-Ring seal Ø 3,53 (0.14”) is placed fixed on the connecting stem guide to allow the stroke of the Stainless Steel stem on O-Ring, increasing the life
• Maximum pressure safety lock.
• Minimum and Maximum pressure regulation lock


Specifications:
• Spring Color: Blue
• Rated Pressure: 5,800 PSI
• Permissible Pressure: 6,380 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 21.0 GPM
• Material: All metallic parts are in stainless steel AISI 303
• Inlet Port: 1/2" F
• Outlet Port: 1/2” F
• Bypass Port: 1/2” F
• Gauge Port: 1/4" F
• Note: Picture shown is model with black spring
• Weight: 73.72 Oz

Price: $544.80

VHP70 Stainless Steel Adjustable Unloader 10,150 PSI

SKU: VHP70-700

Mecline VHP70-700 Stainless Steel AISI 303 Unloader Valve 10,150 PSI. With working pressures up to 9,280 PSI and flows up to 21.0 GPM


Featuring:
• Positioning of all O-Ring seals before the threads, for greater mechanical strength
• New shutter axially guided, for greater stability at high flow rates
• Stainless Steel seat and shutter of new shape, designed by fluid dynamics study to eliminateinstabilities and turbulences with great benefit in terms of long life.
• Stem with new internal anti-rotation system, for greater life
• Stem O-Ring seal Ø 3,53 (0.14”) is placed fixed on the connecting stem guide to allow the stroke of the Stainless Steel stem on O-Ring, increasing the life
• Maximum pressure safety lock.
• Minimum and Maximum pressure regulation lock


Specifications:
• Spring Color: Black
• Rated Pressure: 9,280 PSI
• Permissible Pressure: 10,150 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 21.0 GPM
• Material: All metallic parts are in stainless steel AISI 303
• Inlet Port: 1/2" F
• Outlet Port: 1/2” F
• Bypass Port: 1/2” F
• Gauge Port: 1/4" F
• Weight: 75.84 Oz

Price: $544.80

PA VB 60/600 Flow Sensitive Unloader Valve 8,700 PSI, AR51179

SKU: 60.2600.00

PA VB 60/600 Flow Sensitive Unloader Valve 8,700 PSI. Pressure regulating unloader valve with zero setting on delivery line. At gun closure the water flow is bypassed at low pressure maintaining the delivery line in low pressure


Featuring:
• Near total zero setting of the pressure in the delivery line at gun closure
• At gun reopening, work pressure is reached gradually
• Reduced pressure loss and hardly dependent on flow rate
• Great reliability
• Easy maintenance


Specifications:
• Flow Sensitive Unloader Valve
• Permissible Pressure: 8,700 PSI
• Min. Flow Rate: 2.1 GPM
• Max. Flow Rate: 16.0 GPM
• Material: Stainless Steel 303
• Rated Temperature: 140° F
• Max. Temperature: 195° F
• Inlet Port: 1/2" F
• Discharge Port: 1/2” F
• Bypass Port: 1/2” F
• AR Part # AR51179
• Weight: 75.1 Oz

Price: $817.33