PTC Pressure Guard 7-69 bar
$402.50
- Payment by invoice possible
- Not currently in stock, contact us for factory lead times
- Payment by invoice possible
- In stock at factory, ready to ship in estimated 1-2 weeks, contact us for expedited options
- Del Rey is proud to be the exclusive distributor of Waagene products
- Payment by invoice possible
- Low quantities typically kept on hand; please contact us for availability at lead time
- Authorized miniBOOSTER distributor & hydraulic excellence partner
Product Description
Exclusive to North America, the PTC Pressure Guard 7-69 bar by Parker is a reliable, pilot operated relief valve designed for continuous duty applications. With its low pressure drop, exceptional stability, and the ability to handle pressures up to 420 bar (6000 psi) and flows up to 400 lpm (106 gpm), it’s a top choice for demanding tasks.
Additional information
Product Specifications
| Part Number | RAH121S10 | Brand | Parker |
| Configuration | Pressure Relief | Division | Hydraulic Cartridge Systems Division |
| Function | Pilot Operated | Seal Material | Nitrile |
| Valve Material | All parts steel. All operating parts hardened steel | Adjustment Mechanism | Screw |
| Maximum Operating Pressure | 350 bar | 5000 psi | Maximum Tank Pressure | 350 bar | 5000 psi |
| Standard Setting Pressure | 34.5 bar | 500 psi | Reseat Pressure | 80% of pressure setting |
| Pressure Control Range | 100-1000 PSI, 6.9-69 BAR | 6.9-69 bar | 100-1000 psi | Flow Rate | 50 Gal/min | 50 GAL/MIN, 189.5 L/MIN | 189.5 L/min |
| Maximum Flow Rate | 50 Gal/min | 189.5 L/min | Leak Rate | 82 @ 75% Crack Pressure cm3/min |
| Maximum Inlet Pressure Rating | 380 bar | 5500 PSI, 380 BAR | 5500 psi | Filter Efficiency Rating | ISO 4406 18/16/13, SAE Class 4 |
| Pressure Control Sensitivity | 23 per turn bar | 334 per turn psi | Maximum Pressure Setting | 69 bar | 1000 psi |
| Cavity Size | C12-2 | Maximum Operating Temperature | +250 °F | +121 °C |
| Operating Temperature | -30 to +250 °F | -34 to +121 °C | Minimum Operating Temperature | -34 °C | -30 °F |
| Installation Torque | 92-96 lb-ft | 124-130 Nm | For Fluid Type | Mineral-based or synthetic hydraulic fluids |
| Actuation Type | Pressure Sensing | Mounting Type | Screw in cartridge valve |
| Operation Type | Automatic | Maximum Kinematic Viscosity | 45-2000 SSU (6 to 420 cSt) |
| Weight | 0.22 kg | 0.48 lb |
