MOQ: | 1 |
Price: | USD38/pcs |
Delivery Period: | 15-20 work days |
Payment Method: | T/T |
Supply Capacity: | 100-1000 |
The Quasi-Unloading Valve Maintenance Kit provides a complete set of components for servicing hybrid unloading valves that combine features of conventional unloading and pressure regulating valves. These kits restore precise pressure control in hydraulic and pneumatic systems while optimizing energy efficiency.
Parameter | Description | Specifications |
---|---|---|
Kit Contents | Replacement components | Pilot seat, main poppet, O-rings, springs, seals |
Valve Types Covered | Quasi-unloading, Load-sensing, Pressure-compensated valves | 1/4" to 2" (DN8 to DN50) |
Pressure Range | Operating pressure range | 50-5000 psi (3.5-350 bar) |
Temperature Range | Operational limits | -20°F to 250°F (-29°C to 121°C) |
Seal Materials | Fluid-resistant compounds | Polyurethane, FKM, HNBR |
Trim Materials | Wear components | Carbide, 440C Stainless, Anodized Al |
Spring Options | Calibrated pressure ranges | 50-3000 psi (3.5-207 bar) |
Fluid Compatibility | Approved media | Hydraulic oil, PAO, HFA, HFC |
Response Time | Valve reset time after unloading | <500 ms |
Certifications | Industry standards | ISO 4401, NFPA T2.6.1 |
Shelf Life | Recommended storage | 3 years (unopened) |
Application | Service Interval | Critical Components |
---|---|---|
Construction Equipment | 2000 hours | Pilot valve, main poppet |
Industrial Hydraulics | Annual | Seals, wear plates |
High-Cycle Systems | 6 months | Springs, bushings |
This maintenance solution ensures your quasi-unloading valves maintain optimal energy-saving performance while preventing costly system downtime. Request OEM-specific compatibility details for your equipment!
MOQ: | 1 |
Price: | USD38/pcs |
Delivery Period: | 15-20 work days |
Payment Method: | T/T |
Supply Capacity: | 100-1000 |
The Quasi-Unloading Valve Maintenance Kit provides a complete set of components for servicing hybrid unloading valves that combine features of conventional unloading and pressure regulating valves. These kits restore precise pressure control in hydraulic and pneumatic systems while optimizing energy efficiency.
Parameter | Description | Specifications |
---|---|---|
Kit Contents | Replacement components | Pilot seat, main poppet, O-rings, springs, seals |
Valve Types Covered | Quasi-unloading, Load-sensing, Pressure-compensated valves | 1/4" to 2" (DN8 to DN50) |
Pressure Range | Operating pressure range | 50-5000 psi (3.5-350 bar) |
Temperature Range | Operational limits | -20°F to 250°F (-29°C to 121°C) |
Seal Materials | Fluid-resistant compounds | Polyurethane, FKM, HNBR |
Trim Materials | Wear components | Carbide, 440C Stainless, Anodized Al |
Spring Options | Calibrated pressure ranges | 50-3000 psi (3.5-207 bar) |
Fluid Compatibility | Approved media | Hydraulic oil, PAO, HFA, HFC |
Response Time | Valve reset time after unloading | <500 ms |
Certifications | Industry standards | ISO 4401, NFPA T2.6.1 |
Shelf Life | Recommended storage | 3 years (unopened) |
Application | Service Interval | Critical Components |
---|---|---|
Construction Equipment | 2000 hours | Pilot valve, main poppet |
Industrial Hydraulics | Annual | Seals, wear plates |
High-Cycle Systems | 6 months | Springs, bushings |
This maintenance solution ensures your quasi-unloading valves maintain optimal energy-saving performance while preventing costly system downtime. Request OEM-specific compatibility details for your equipment!