HYDRAFORCE
5611008V
$54.25 USD
- HYDRAFORCE
- Material:5611008V
- Model:RV50-22A-0-V-50/ RELIEF VALVE
- Summary:RELIEF VALVE CARTRIDGE DIRECT ACTING POPPET
Due to extremely high demand, please call 920-337-0234 for availability
The Hydraforce 5611008V (5611008V) is a robust hydraulic relief valve, specifically designed for demanding hydraulic circuits that require low hysteresis and minimal internal leakage. This screw-in, cartridge-style valve features a direct-acting, differential area poppet type design, serving as an effective pressure limiting device. The RV50-22X model blocks flow from port 2 to port 1 until the pressure at port 2 is sufficient to unseat the poppet, ensuring a smooth transition in response to varying loads within common hydraulic systems. The valve's construction includes hardened poppet and cage components, which contribute to its durability and long service life. Key design features include adjustments that cannot be backed out of the valve and mechanisms that prevent springs from reaching a solid state. It is important to note that crossover applications should be limited to a maximum of 207 bar (3000 psi). The industry-common size of this relief valve facilitates easy integration into existing systems, making it a versatile choice for various hydraulic applications.
Unit weight:
0.23 kg (0.51 lb)
RV50-22A
0.25 kg (0.56 lb)
RV50-22B
0.28 kg (0.61 lb)
RV50-22C
0.22 kg (0.49 lb)
RV50-22F
0.22 kg (0.49 lb)
RV50-22H
0.28 kg (0.61 lb)
RV50-22L
Internal wetted surface area:
114 cm² (17.7 in²)
A, B, C, and L
126 cm² (19.5 in²)
F and H
Pressure change per adjuster turn:
35.8 bar (520 psi)
(approximate) A, B, C and L adjusters, spring code 50
44.9 bar (651 psi)
(approximate) H and F adjusters, spring code 50
| Ratings | Pressure Ratings Pressure rating: 365 bar (5300 psi) Proof pressure: 482.6 bar (7000 psi) Burst pressure: 965.3 bar (14000 psi) Crack pressure defined: Pressure evident at 0.95 lpm (0.25 gpm) Flow Ratings Flow rating: 75.7 lpm (20 gpm) Maximum internal leakage: 5 drops/min To 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 with urethane seals Storage temperature: -40 to 70 °C (-40 to 160 °F) Ambient temperature: -40 to 70 °C (-40 to 160 °F) |
| Operating Parameters | Fluids Fluids: Mineral based or synthetic hydraulic fluid 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: 44.7 to 50.2 N-m (33 to 37 ft-lb) Maximum allowable torque: 67.8 N-m (50 ft-lb) H style plug torque: 32.5 to 35.3 N-m (24 to 26 ft-lb) Orientation restriction: None |
| Order Code | POSITION CODE DESCRIPTION RV50-22F-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 R Spring R 50 34 to 345 bar (500 to 5000 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-T
X=N, V, P (port 2 pressure only)
SK10-2P-M
For PC seal option
SK10-2U-O
For U seal option
Seal kit installation instructions
Housings:
Available
10-2W valve bodies
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