Product Description
Pilot-operated, balanced-piston relief cartridges are normally closed pressure regulating valves. When the pressure at the inlet (port 1) reaches the valve setting, the valve starts to open to tank (port 2), throttling flow to regulate the pressure. These valves are accurate, have low pressure rise vs. flow, they are smooth and quiet, and are moderately fast.All 2-port relief cartridges (except pilot reliefs) are physically and functionally interchangeable (same flow path, same cavity for a given frame size).
Will accept maximum pressure at port 2; suitable for use in cross port relief circuits. If used in cross port relief circuits, consider spool leakage.
Minimum setting is 75 psi (5 bar) for all spring ranges.Not suitable for use in load holding applications due to spool leakage.Back pressure on the tank port (port 2) is directly additive to the valve setting at a 1:1 ratio.The main stage orifice is protected against contamination.Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
| Brand | SUN |
| Model | RPCC-LAN |
| Model Weight | 0.22 lb. |
| Locknut Torque | 80 - 90 lbf in. |
| Locknut Hex Size | 1/2 in. |
| Adjustment Screw Internal Hex Size | 5/32 in. |
| Valve Installation Torque | 20 - 25 lbf ft |
| Valve Hex Size | 3/4 in. |
| Adjustment - No. of CW Turns from Min. to Max. setting | 5 |
| Response Time - Typical | 10 ms |
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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SUN OVERFLOW VALVE RPCC-LAN FOR LOW PRESSURE RISE AND SMOOTH FLOW Images
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