HYDRAFORCE
5623501V
$146.10 USD
- HYDRAFORCE
- Material:5623501V
- Model:RV16-26A-0-V-06/ 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 5623501V (5623501V) is a screw-in, cartridge-style, pilot-operated (two-stage), spool-type relief valve. It is specifically designed for hydraulic circuits that require fast response and low hysteresis, serving as an effective pressure limiting device. The RV16-26X model blocks flow from port 1 to port 2 until a specified pressure level at port 1 activates the piloting relief. This action causes the main spool to shift, thereby opening the pathway between port 1 and port 2. It is important to note that this valve is not suitable for cross-over relief applications. This makes it ideal for systems where precise pressure control and rapid response times are crucial.
Unit weight:
0.58 kg (1.28 lb)
A
0.61 kg (1.34 lb)
B
0.63 kg (1.38 lb)
C l
0.71 kg (1.56 lb)
F h
Internal wetted surface area:
273 cm² (42.3 in²)
A b c l
308 cm² (47.7 in²)
F h
| Ratings | Pressure Ratings Pressure rating: 275.8 bar (4000 psi) Proof pressure: 620.5 bar (9000 psi) Burst pressure: 1275.5 bar (18500 psi) Crack pressure defined: Pressure evident at 7.6 lpm (2 gpm) Reseat pressure: Nominal 90% of crack Relief pressure range: 27.6 to 344.7 bar (140 to 3500 psi) From zero to maximum control current Flow Ratings Flow rating: 302.8 lpm (80 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 seals Storage temperature: -40 to 70 °C (-40 to 160 °F) Ambient temperature: -40 to 70 °C (-40 to 160 °F) |
| 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:
VC16-2 16-size-2-way Cavities Cartridge installation torque: 62.7 to 73.4 N-m (46 to 54 ft-lb) H style plug torque: 33.9 N-m (25 ft-lb) Orientation restriction: None |
| Order Code | POSITION CODE DESCRIPTION RV16-26F-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 12T Aluminum SAE 12 H 16T Aluminum SAE 16 H 12TD Ductile Iron SAE 12 H 16TD Ductile Iron SAE 16 H 6B Aluminum BSPP 3/4" (6) 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 03 27.6 to 344.7 bar (140 to 300 psi) Spring Range R 06 27.6 to 344.7 bar (230 to 600 psi) Spring Range R 35 27.6 to 344.7 bar (1200 to 3500 psi) Spring Range S Setting S MXXX Spring Setting in XXX bar S XX Spring Setting in XX psi (x 100) |
Seal kit:
SK16-2X-B
X=seal options
Seal kit installation instructions
Housings:
Available
16-2w valve bodies
| Product ZIP File | Download Product ZIP File |
| Product PDF File | Download Product PDF File |