Direct Operated Pressure Relief Valve - Series EVSA
Overview
Parker direct operated pressure relief valve series EVSA is a flow compensated seated type valve for screw-in mounting and particularly suitable for the pressure relieving of hydraulic systems. Even at high flow rates the preset pressure remains virtually constant. It is available in two sizes (NG06 and NG10) and three pressure stages.
Markets:
• Industrial
• Machine tools
Features/Benefits:
• Robust valve design - minimized failure
• Almost constant pressure level even at high flow rates - improved process and product accuracy
• Short delivery time for most versions - no warehousing necessary
• 3 pressure stages - makes selection and adaption easy
• 2 adjustment modes:
    - screw with hexagon socket
    - cylinder lock
Applications:
• Suitable for general hydraulic applications
• Machine tools
Function:
When the pressure in port P exceeds the setting pressure the cone opens to port T and thus limits the pressure in port P to the adjusted level. The integrated damping spool prevents pressure fluctuations in the transition region. The pressure is set by the adjusting screw, which is locked by the clamping screw. The setting can optionally be secured by a cylinder lock.
Please note:
The spring must be unloaded when the EVSA is screwed out of the manifold. Wilson Company lists this item's availability as: Out of Stock.
Product details
| Manufacturer | Parker |
|---|---|
| Manufacturer part number | EVSA064A061 |
| KKM catalog reference | WILSON-EVSA064A061 |
| Product category | Valves |
| Related part numbers | 1 other part number in this family |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does EVSA064A061 cost?
EVSA064A061 is listed at CA$688.00 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.
Who manufactures the EVSA064A061?
EVSA064A061 is a Parker part. KKM Solutions sources Parker components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is EVSA064A061 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for EVSA064A061 — check Parker's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
How quickly can EVSA064A061 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Parker part numbers in this family:
- EVSA064A101 — Direct Operated Pressure Relief Valve - Series EVSA