RV12-26H-0-N-15/M70 RELIEF VALVE
Manufacturer: Hydraforce
Material #: 5623402M70
Model : RV12-26H-0-N-15/M70 RELIEF VALVE
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce 5623402.M70 (5623402.M70) is a screw-in, cartridge-style, pilot-operated spool-type relief valve designed for use in hydraulic circuits that demand fast response and low hysteresis. This valve functions as a pressure-limiting device by blocking flow from port 1 to port 2 until the pressure at port 1 is sufficient to unseat the pilot relief, allowing the main stage to shift and open port 1 to port 2. Notably, this valve is not suitable for cross-over relief applications. It features non-back-out adjustments, ensuring that springs do not go solid, which enhances the safety and reliability of the system. The RV12-26X model is constructed with a hardened spool and cage for extended durability and offers optional spring ranges up to 240 bar (3500 psi). This design ensures rapid and smooth response to pressure surges while maintaining cost-effectiveness with its cavity design.
$76.50 USD
Availability: Backordered
Ships from US Note: Sales tax, shipping, and applicable tariffs will be calculated at checkout.
Qty:
Delivered as early as January 19, 2027
| Ratings: | Pressure Ratings Pressure rating: 241.3 bar (3500 psi) Port 1 103.4 bar (1500 psi) Port 2 Proof pressure: 689.5 bar (10000 psi) Burst pressure: 1379.0 bar (20000 psi) Crack pressure defined: Pressure evident at 7.6 lpm (2 gpm) Flow Ratings Flow rating: 170.3 lpm (45 gpm) At max pressure Maximum internal leakage: 197 ml/min (12 in³/min) At port 2 at 85% of nominal setting Temperature Ratings Operating fluid temperature: -40 to 100 °C (-40 to 212 °F) With buna N seals -26 to 204 °C (-15 to 400 °F) With fluorocarbon seals -54 to 107 °C (-65 to 225 °F) With polyurethane seals Storage temperature: -40 to 70 °C (-40 to 160 °F) Ambient temperature: -40 to 70 °C (-40 to 160 °F) Other Ratings Corrosion protection: 960 hr salt spray per ASTM b117 (grv12-26x) |
| Operating Parameters: | Fluids:
Mineral based or synthetic with lubricating properties Fluid viscosity range: 7.4 to 420 cSt Maximum operating contamination level: 18/16/13 per ISO 4406 |
| Performance: |  |
| Installation Specifications: | Cavity:
VC12-2 12-size-2-way Cavities Cartridge installation torque: 44.7 to 50.2 N-m (33 to 37 ft-lb) 33.9 to 35.3 N-m (25 to 26 ft-lb) H-style plug Orientation restriction: None |
| Order Code: | POSITION CODE DESCRIPTION RV12-26F-H-J-R/S F Adjustment Option F A 1/4" Hex Allen Head F B 1-1/2" Diameter Aluminum Knob with Aluminum Lock Knob F C 1/4" Hex Allen Head with Cover Cap F F Factory Preset Non-Adjustable F H Factory Preset Hidden Adjustment F L 1/4" Hex Allen Head with Cover Cap and Lockwire Holes H Line Body H 0 No Body H 10T Aluminum SAE 10 H 12T Aluminum SAE 12 H 16T Aluminum SAE 16 H 12TD Ductile Iron SAE 12 H 16TD Ductile Iron SAE 16 H 8B Aluminum BSPP 1" (8) H 8BD Ductile Iron BSPP 1" (8) J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane R Spring R 04 6.9 to 27.6 bar (100 to 400 psi) Spring Range R 15 3.8 to 110.3 bar (200 to 1600 psi) Spring Range R 30 31 to 206.9 bar (450 to 3000 psi) Spring Range R 35 34.5 to 241.5 bar (500 to 3500 psi) Spring Range S Setting S MXXX Spring Setting in XXX bar S XX Spring Setting in XX psi (x 100) |
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