Mecline

Features:
• Damping of the pressure spikes
• Total flow discharge

Note:
• Becomes a safety device only after set-up adjustment done by installer

Specifications:
• Rated Pressure: 2,200 PSI
• Permissible Pressure: 2,450 PSI
• Minimum Adjustable Pressure: 362 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 6.6 GPM
• Material: Brass
• Inlet Port: 3/8" F
• Outlet Port: 3/8” F
• Weight: 12.38 Oz

Features:
• Damping of the pressure spikes
• Total flow discharge

Note:
• Becomes a safety device only after set-up adjustment done by installer

Specifications:
• Rated Pressure: 3,625 PSI
• Permissible Pressure: 4,060 PSI
• Minimum Adjustable Pressure: 362 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 6.6 GPM
• Material: Brass
• Inlet Port: 3/8" F
• Outlet Port: 3/8” F
• Weight: 12.50 Oz

Features:
• Damping of the pressure spikes
• Total flow discharge

Note:
• Becomes a safety device only after set-up adjustment done by installer

Specifications:
• Rated Pressure: 2,200 PSI
• Permissible Pressure: 2,450 PSI
• Minimum Adjustable Pressure: 362 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 6.6 GPM
• Material: Brass
• Inlet Ports (2): 3/8" F
• Outlet Port: 3/8” F
• Weight: 13.51 Oz

Features:
• Damping of the pressure spikes
• Total flow discharge

Note:
• Becomes a safety device only after set-up adjustment done by installer

Specifications:
• Rated Pressure: 3,625 PSI
• Permissible Pressure: 4,060 PSI
• Minimum Adjustable Pressure: 362 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 6.6 GPM
• Material: Brass
• Inlet Ports (2): 3/8" F
• Outlet Port: 3/8” F
• Weight: 13.64 Oz

Features:
• Damping of the pressure spikes
• Total flow discharge

Note:
• Becomes a safety device only after set-up adjustment done by installer

Specifications:
• Rated Pressure: 5,220 PSI
• Permissible Pressure: 5,800 PSI
• Minimum Adjustable Pressure: 522 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 6.6 GPM
• Material: Brass
• Inlet Ports (2): 3/8" F
• Outlet Port: 3/8” F
• Weight: 17.28 Oz

Featuring:
• Forged valve body – excellent strength
• Two by-pass ports

Specifications:
• Maximum Pressure: 5,650 PSI
• Max. Volume: 10.5 GPM
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Ports (1): 3/8" FNPT
• Discharge Ports (1): 3/8” FNPT
• Bypass Ports (2): 3/8” FNPT
• Replaces AL608 and AL609
• Weight: 2.05 lbs

Newly introduced Mecline VHP39 Unloader.

Featuring:
• Forged valve body – excellent strength
• Two by-pass ports

Specifications:
• Maximum Pressure: 5,650 PSI
• Rated Pressure: 5,070 PSI
• Max. Volume: 10.5 GPM
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Ports (1): G 3/8 M
• Discharge Ports (1): G 3/8 F
• Bypass Ports (2): G 3/8 F
• Weight: 2.05 lbs

Featuring:
• Built-In easy start valve relieves back pressure during engine start up
• Over sized handle – easier adjustment
• Forged valve body – excellent strength
• Two by-pass ports

Specifications:
• Maximum Pressure: 5,650 PSI
• Max. Volume: 10.5 GPM
• Adjustable pressure
• Built-In easy start valve
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Ports (1): 3/8" FNPT
• Discharge Ports (1): 3/8” FNPT
• Bypass Ports (2): 3/8” FNPT
• Replaces AL608EZ and AL609EZ
• Weight: 2.05 lbs

Mecline VHP51 Unloader Valve 8,000 PSI. With working pressures up to 7,250 PSI and flows up to 26.4 GPM, the VHP51 can continuously handle water up to 160° F (up to 194° F for short periods)

Featuring:
• Positioning of all o-rings before the threads, giving greater mechanical strength
• Ease of maintenance: the whole regulating unit can be totally removed from on top
• The locking ring nut has a set screw for a safer pressure setting
• A nickel-plated brass body, granting greater resistance to corrosion and overall wear
• All internal parts in stainless steel, including the outlet fitting and piston cylinder
• Internal safety lock to avoid overpressure
• Suitable for wall mount

Specifications:
• Rated Pressure: 7,250 PSI
• Permissible Pressure: 8,000 PSI
• Rated Temperature: 194° F
• Rated Flow Rate: 26.4 GPM
• Material: Chemically nickel-plated brass body. Internal parts in Stainless steel including fittings
• Inlet Port: 1/2" F
• Outlet Port: 1/2” F
• Bypass Port: 1/2”
• Replaces VHP50-500
• Weight: 40.57 Oz

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 NPT
• Outlet Port: 1/2” F NPT
• Bypass Port: 1/2” F NPT
• Gauge Port: 1/4" F NPT
• Weight: 75.84 Oz

Specifications:
• Maximum Pressure: 2,175 PSI
• Max. Volume: 8.0 GPM
• Knob Color: Black
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port: 3/8" MNPT
• Discharge Port: 3/8” MNPT
• Bypass Port: 3/8” FNPT
• Replaces MV520K Unloader
• Weight: 13.7 oz

Specifications:
• Maximum Pressure: 2,900 PSI
• Max. Volume: 8.0 GPM
• Knob Color: Red
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port: 3/8" MNPT
• Discharge Port: 3/8” MNPT
• Bypass Port: 3/8” FNPT
• Replaces MV540K Unloader
• Weight: 13.7 oz

Specifications:
• Maximum Pressure: 3,625 PSI
• Max. Volume: 8.0 GPM
• Knob Color: Red
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port: 3/8" MNPT
• Discharge Port: 3/8” FNPT
• Bypass Port: 3/8” FNPT
• Gauge Port: 1/4” FNPT
• Weight: 13.7 oz

Specifications:
• Maximum Pressure: 3,625 PSI
• Max. Volume: 8.0 GPM
• Knob Color: Red
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port: 3/8" MNPT
• Discharge Port: 3/8” MNPT
• Bypass Port: 3/8” FNPT
• Gauge Port: 1/4” FNPT
• Replaces MV560K Unloader
• Weight: 13.7 oz