Product Description
The Bosch Rexroth LFA16WEMA-7X (R900912736) is a high-performance industrial hydraulic valve designed for subplate mounting and optimized for hydraulically actuated systems. This model, which is part of the standard series Size 16 and component series X and X, is characterized by its maximum operating pressure of up to 350 bar and can handle a maximum flow of up to 40 l/min. It features the WEMA spool symbol, indicating its suitability for various hydraulic functions including pressure, directional, and throttle applications. The LFA16WEMA-7X valve is engineered for efficiency and cost-effectiveness, allowing for the compact block design integration with multiple functions through its way cartridge valves. These valves consist of a control cover that houses control bores and may include additional features such as stroke limitation, hydraulically controlled directional seat valves, or shuttle valves depending on the required function.
The installation kit includes a bushing, ring (up to NG), valve poppet with optional damping nose configurations, and a closing spring. This model's functionality is pressure-dependent with three distinct pressurized areas (A1, A2, A3) contributing to its operation. The area ratios between these pressurized areas determine the spool position by balancing opening forces against closing forces exerted by the spring. The LFA16WEMA-7X allows fluid passage from A to B or vice versa while ensuring that pressurization of area A3 via pilot oil discharge or external supply results in channel A being blocked without leakage. Constructed with NBR seals, it is compatible with various hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, and HFC. Its robust design ensures reliable performance in demanding industrial environments where precise hydraulic control is essential. The valve also adheres to ISO connection diagram standards for ease of integration into existing hydraulic systems.
| Brand | Rexroth |
| Model | LFA16WEMA-71 |
| Spool symbol | Symbol WEMA |
| Max. pressure | 420 |
| Productgroup ID | 9,10,11,12,13,14 |
| Type of actuation | with hydraulic actuation |
| Size | 16 |
| Type of connection | Subplate mounting |
| Connection diagram | ISO 7368-06-1-1-16 |
| Weight | 2.281 |
FAQ
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.
Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
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