W/WR1900 Flow Control 0 -30 gpm, Adjustable Flow control Valves

Brief introduce:
The W/WR1900 is a pressure compensated adjustable flow control valve.
LKF is a HIGH-END compatible option for W-1900, with fast delivery and more affordable price.

Valve Specifications:

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How it work:
By rotating the handle, the flow out the "CF" or controlled flow portcan be varied within the range given in the chart below. Any remaining flow is bypassed to the "EF" or excess flow port.

This flow can beused to power another circuit or can be returned to tank. Once the controlled flow is set, it will remain nearly constant with variations inpressure on either the controlled or excess flow ports.

Please note, if during operation the controlled flow port is blocked, the vave wicompensate in such a way as to shut off flow to the excess port.

This valve can also be used as a restrictive flow control by plugging the excess flow port.

Attention:
The WR-1900 has a bult-in adjustable pressure relief. For this model, the excess flow port must be connected to tank.It should be notedthat whenever this or any valve is used to bypass or restrict flow, heat will be generated. Steps may be required to keep oil temperaturefrom becoming too high.

COMMENTS

Sell ​​as is. 12 months warranty. The conditions for removal and loading are the sole responsibility of the buyer.

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Shijiazhuang Hanjiu Technology Co.,ltd. is a professional manufacturer of industrial hydraulic components, located in China - Hebei City. Since 1995, Hanjiu focused on the development and production of full series of hydraulic components, orbit motors, steering orbitrols, directional control valves.

Our products include: GEROLER and GEROTOR motors, hydraulic steering units, directional control valves. More than 50 series, 2000 types. Personalized products and services to provide customers with a significant advantage. Due to the high quality of our products and reliable performance, they are widely used in mobile, industrial, fluid power, dynamic, agricultural, construction, marine, automation, transport, sanitary, etc.

Hanjiu Technology brings together the world's top professional talent and technology, has a highly qualified international personnel. Set from software development to hardware design, system testing, technical services are completed by professional and technical personnel. We have R & D base in Hebei, well-known institutions of higher learning and research institutions at home and abroad, work closely with national patent applications for 63, a number of the core technological achievements and technical indicators at the international advanced level.

To ensure the quality and stability of the machine, we use the most advanced production and testing equipment to check the quality and performance of our hydraulic motors and steering units and valves in each production step to ensure our hydraulic components perfect quality and stable performance.

We provide customers with affordable, high-quality hydraulic components. In order to achieve the advantages of Asia, the full benefit in terms of quality and cost, procurement of key machine from Germany, and the production and manufacturing in China. We have the best supply chain in China and parts manufacturers, and a solid record of quality and innovation, to prove that our 20+-year performance of the hydraulic components

Quality product performance and good reputation, our products are not only successful sales in China, and have been exported to more than 120 countries and regions in the world, including: Germany, Japan, Italy, Spain, Poland, Russia, Belarus, South Korea, Turkey, Egypt, Brazil, Argentina, Chile, India, Australia, the United Arab Emirates, Saudi Arabia, USA, Mexico and other countries, the products are subject to a great welcome and praise.

Our goal is simple: to sell the best hydraulic motors, steering units, valves, components at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business is Perfect Hydraulics, to help others achieve their goals.

For more detailed information on our hydraulic components, please do not hesitate to contact us! We welcome your inquiries, and look forward to working with you.