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A.R. NORTH AMERICA VHP39 Brass Unloader Valve, 3/8" NPT Bypass - Unloader Valves
A.R. NORTH AMERICAUnloader Valves

A.R. NORTH AMERICA VHP39 Brass Unloader Valve, 3/8" NPT Bypass

The A.R. NORTH AMERICA VHP39 is a brass unloader valve with a 3/8-inch NPT bypass connection, rated for a maximum fluid temperature of 190°F. This industrial component is designed for bypass regulation in fluid systems.

SKU 3G-OTH-440897

Also listed as: VHP 39 · VHP-39

Brand
A.R. NORTH AMERICA
Item
VHP39 Brass Unloader Valve, 3/8" NPT Bypass
Part Number
VHP39
Category
Unloader Valves
Available to Order
Also known as:VHP39A.R. NORTH AMERICA
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Technical Specifications

A.R. NORTH AMERICA
Manufacturer Part Number
VHP39
Type
NPT, Brass
Max. Fluid Temp
190°F
Bypass Connection Type
NPT
NORTH AMERICA Unloader Valve
3/8 in Bypass Connection Size

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A.R. NORTH AMERICA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The A.R. NORTH AMERICA VHP39 is a brass unloader valve with a 3/8-inch NPT bypass connection, rated for a maximum fluid temperature of 190°F. This industrial component is designed for bypass regulation in fluid systems.

Frequently Asked Questions

What is the A.R. NORTH AMERICA VHP39 unloader valve used for?

The A.R. NORTH AMERICA VHP39 unloader valve is used for bypass regulation in industrial fluid systems. It diverts flow when pressure exceeds a set point, protecting pumps and components. Common applications include pressure washers, irrigation systems, and hydraulic circuits requiring reliable pressure relief.

What are the specifications of the A.R. NORTH AMERICA VHP39 unloader valve?

The A.R. NORTH AMERICA VHP39 unloader valve has a 3/8-inch NPT bypass connection, a brass body, and a maximum fluid temperature of 190°F. It is designed for NPT bypass connections and is manufactured by A.R. NORTH AMERICA under part number VHP39.

Where to buy the A.R. NORTH AMERICA VHP39 unloader valve worldwide?

You can source the A.R. NORTH AMERICA VHP39 unloader valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this component.

How to install the A.R. NORTH AMERICA VHP39 unloader valve?

Install the A.R. NORTH AMERICA VHP39 unloader valve by connecting the 3/8-inch NPT bypass port to the system return line. Ensure the valve is oriented per flow direction markings and tighten fittings to manufacturer torque specs. Always depressurize the system before installation to avoid injury.

Used in

Common applications for A.R. NORTH AMERICA
Pressure-washing equipment manufacturing — A.R. North America horizontal gas engine direct-drive pumps with triplex piston design and oil bath lubrication.
Commercial car-wash systems — A.R. North America SVT28 brass pressure-relief valve rated to 4,060 psi for overpressure protection.
Agricultural equipment cleaning — A.R. North America direct-drive pumps with flow rates from 3.5 to 5.5 gpm at 1,450–1,750 rpm.
Industrial fluid bypass regulation — A.R. North America VHP39 brass unloader valve with 3/8-inch NPT bypass and 190°F fluid temperature limit.
OEM pump replacement — A.R. North America solid-shaft and hollow-shaft pumps with horizontal gas engine flanges for direct mounting.
Maintenance and repair operations — A.R. North America unloader and relief valves for pressure-washer circuit protection and flow diversion.
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A.R. NORTH AMERICA Products

3G Electric supplies A.R. NORTH AMERICA unloader valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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