HYDRAFORCE
5613206
$65.00 USD
- HYDRAFORCE
- Material:5613206
- Model:RV10-26C-0-V-15/ RELIEF VALVE
- Summary:PILOT OPERATED RELIEF VALVE U.S. PATENT # 7,137,406
Due to extremely high demand, please call 920-337-0234 for availability
The Hydraforce 5613206 (5613206) is a screw-in, cartridge-style, pilot-operated (two-stage), spool-type hydraulic relief valve. It is designed to serve as a pressure limiting device in demanding hydraulic circuits that require fast response and low hysteresis. The RV10-26X model blocks flow from port 1 to port 2 until the pressure at port 1 reaches a level sufficient to activate the piloting relief, which then shifts the main spool and opens port 1 to port 2. This valve is not suitable for cross-over relief applications. Notable features include adjustments that cannot be backed out of the valve and positive stops in adjustment options A, B, and C to prevent springs from going solid. The valve is constructed with a hardened spool and cage for extended durability and offers optional spring ranges up to 207 bar (3000 psi). It provides fast and smooth responses to pressure surges and fits into an industry-common cavity design.
Unit weight:
0.25 kg (0.55 lb)
A
0.27 kg (0.60 lb)
B
0.29 kg (0.65 lb)
C l
0.24 kg (0.53 lb)
F h
Internal wetted surface area:
141 cm² (21.8 in²)
A b c l
161 cm² (24.9 in²)
F h
| Ratings | Pressure Ratings Pressure rating: 241 bar (3500 psi) Proof pressure: 517.1 bar (7500 psi) Burst pressure: 1037.7 bar (15000 psi) Relief pressure defined: Pressure evident at 7.57 lpm (2 gpm) Reseat pressure: Nominal 90% of crack Relief pressure range: 6.9 to 206.8 bar (100 to 3000 psi) From zero to maximum control current Flow Ratings Flow rating: 113.6 lpm (30 gpm) At max pressure Maximum internal leakage: 114.7 ml/min (7 in³/min) At port 2 at 85% of crack pressure. Pressure setting below 137.9 bar (2000 psi) 491.6 ml/min (30 in³/min) At port 2 at 85% of crack pressure. Pressure setting above 137.9 bar (2000 psi) 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 and urethane 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: Grv10-26x 960 hour salt spray per ASTM b117 cartridge weight |
| 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:
VC10-2 10-size-2-way Cavities Cartridge installation torque: 33.9 to 36.7 N-m (25 to 27 ft-lb) 66.7 N-m (50 ft-lb) Maximum allowable Adjuster cap torque: 32.5 to 35.3 N-m (24 to 26 ft-lb) H-style plug Orientation restriction: None |
| Order Code | POSITION CODE DESCRIPTION RV10-26F-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 6T Aluminum SAE 6 H 8T Aluminum SAE 8 H 6TD Ductile Iron SAE 6 H 8TD Ductile Iron SAE 8 H 2B Aluminum BSPP 1/4" (2) H 3B Aluminum BSPP 3/8" (3) H 4B Aluminum BSPP 1/2" (4) H 4BD Ductile Iron BSPP 1/2" (4) 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 10.3 to 103.4 bar (150 to 1500 psi) Spring Range R 30 27.6 to 206.8 bar (400 to 3000 psi) Spring Range S Setting S MXXX Spring Setting in XXX bar S XX Spring Setting in XX psi (x 100) |
Seal kit:
SK10-2X-B
X = n, v, P
SK10-2X-M
X = NC, VC
SK10-2X-O
X = U
Seal kit installation instructions
Housings:
Available
10-2w valve bodies
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