Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
Argo Hytos 15919300 - SP2A-A3/L6S-A - Pressure Reducing Relieving Valve Spool-Type Direct-Acting
HydraulicsPart number: 15919300
Argo-Hytos 15919300 (SP2A-A3/L6S-A) is a direct-acting, spool-type pressure reducing and relieving hydraulic cartridge valve. It regulates downstream pressure and can relieve excess pressure to tank. The listed adjustment range is 20–63 bar at 5 l/min; the cartridge uses a C-8-3 cavity and 3/4-16 UNF connection. Confirm operating conditions and fitment before ordering.
Looking for Argo-Hytos 15919300? This catalogue reference is listed under Hydraulics. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Argo-Hytos |
|---|---|
| Part number | 15919300 |
| Category | Hydraulics |
| Published designation | Argo Hytos 15919300 - SP2A-A3/L6S-A - Pressure Reducing Relieving Valve Spool-Type Direct-Acting |
| C-8-3 / 3/4-16 UNF Reduced Pressure Range (At Q | 5 l/min) : 20 - 63 bar (290 - 910 PSI) Adjustment : allen key (hex. 6) |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Valve type | Direct-acting, spool-type pressure reducing and relieving cartridge |
| Cartridge cavity | C-8-3 |
| Connection thread | 3/4-16 UNF |
| Reduced pressure range | 20–63 bar at 5 l/min |
| Adjustment | 6 mm hex key; without protective cap |
| Maximum flow | 20 l/min |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What does the Argo-Hytos 15919300 valve do?
The SP2A-A3/L6S-A is a direct-acting, spool-type pressure reducing and relieving cartridge. It regulates downstream pressure below supply pressure and can relieve excess downstream pressure to tank.
What is the pressure adjustment range and how is it adjusted?
The listed reduced-pressure range is 20–63 bar, measured at 5 l/min. The valve uses a 6 mm hex key adjustment without a protective cap. This adjustment range is not the same as the maximum inlet pressure.
Will 15919300 fit my hydraulic manifold or machine?
The listed cavity is C-8-3 with a 3/4-16 UNF thread, but the thread alone does not establish interchangeability. Confirm the cavity, circuit, pressure and flow requirements; provide the machine model, serial number and existing valve marking for a fitment check.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.