Manufacturer of 37 GPM Manual 1 Spool Monoblock Directional Valves (QHF20 Series)

This is a robust manual 1-spool monoblock directional valve, rated at 37 GPM (140 L/min) and 2735 psi (19 MPa). It features G3/4 ports and is part of the QHF series, suitable for a wide range of applications including material handling, construction, agriculture, and industrial vehicles.


fast shipping

5-10 days

custom production

25-30 days

24/7 Support

Unlimited help desk

the warranty

12-month warranty

Additional information

Control Method Manual
Spool 1 Spool
Rated Flow 140 L/min (37 US gpm)
Max Pressure 19 MPa (2735 psi)
Inlet Port G3/4
Outlet Port G3/4
Port Size G3/4
Section 1 Section
Structure Type Monoblock valve
Operating Viscosity Range 15 - 75 mm²/s (15 cSt to 75 cSt)
Ambient Temperature Range -20°C to +80°C (-4°F to +176°F)
Product Model QHF20 Manual
Weight 2.80

Description

As a leading manufacturer of hydraulic products, we serve the global market with high-quality components for diverse industrial needs. We specialize in providing comprehensive solutions including manufacturing, OEM services, private label production, custom designs, and wholesale distribution.

Our Monoblock Directional Valve, specifically the QHF20 model, is a high-performance, manual 1-spool valve engineered for reliable hydraulic control. This robust unit offers a rated flow of 140 L/min (37 US gpm) and can handle a maximum pressure of 19 MPa (2735 psi). Featuring G3/4 inlet and outlet ports, this valve ensures efficient fluid transfer within your hydraulic systems. Part of our reputable QHF Series, it is designed for demanding environments and offers precise, manual operation, functioning as a reliable directional spool valve.

This versatile hydraulic control valve is an ideal mobile hydraulic valve for numerous sectors. Its monoblock valve manual design makes it suitable for material handling equipment like forklift hydraulic parts and telehandlers. In construction and earth moving, it integrates well into mini-excavators, skid steer loaders, wheel loaders, backhoe loaders, and dumpers. For agriculture, it’s a dependable tractor hydraulic component for front-end loaders and harvesters. Furthermore, it’s a reliable component for industrial vehicles and aerial platforms, offering a robust industrial hydraulic valve solution.

We are actively seeking strong partnerships to expand our global reach. We invite distributors, wholesalers, agents, and traders to collaborate with us. As a direct manufacturer, we offer factory supply and factory wholesale pricing, ensuring competitive advantages for our partners. We are equipped to handle various collaboration models, including OEM hydraulic solutions, private label production, and custom hydraulic valve manufacturing to meet specific project requirements. Our commitment to quality and service makes us a valuable partner for your hydraulic system component needs. Explore the potential of our 37 GPM flow valve and other quality offerings. Contact us to discuss how our manufacturing capabilities can support your business.

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