Product Description:
Rexroth electromagnetic directional valves (such as 4WE series, WEH series, etc.) have the following core advantages and precautions for use:
Core advantages
Precise control: The valve core is driven by electromagnetic force to move, achieving precise control of the fluid direction, with a response time of less than 15ms.
Durability: The valve body is made of all stainless steel or copper alloy, which is suitable for highly corrosive media; explosion-proof products are suitable for hazardous environments.
Wide applicability: It supports vacuum, low pressure, high pressure difference and other working conditions, and the diameter range covers up to 25mm, meeting different pressure (5-350bar) and flow requirements.
Safety design: Direct-acting, step-by-step direct-acting, pilot-operated and other structures are suitable for large diameter and high flow scenarios.
Precautions for use
Medium matching: The medium temperature, viscosity (usually ≤50cSt) and cleanliness must be strictly matched to avoid coil burning or seal aging.
Installation environment: It should be installed horizontally to avoid leakage caused by vibration or tilting; waterproof and dustproof models should be selected for open air or dusty environments.
Electrical maintenance: Check the wiring regularly to see if it is loose, avoid open circuit or short circuit of the electromagnet coil, and clean mechanical impurities regularly.
The specific selection should be combined with the diameter (DN), interface mode, nominal pressure, voltage specifications and explosion-proof and other auxiliary function requirements.
| Maximum Flow |
100 |
| Operation |
Manual |
| Design |
Piston gate valve |
| Capacity |
15 - 70 gpm |
| Valve Operation |
On/Off, Throttling |
| Outlet Connection |
NPT |
| Working Pressure |
40 bar |
| Locknut Torque |
80 - 90 lbf in. |
| Pilot |
Internal |
| Maximum Pressure |
350 bar |
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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