| Parameter | Specification |
|---|---|
| COGENG Part Number | SV-CAT-9622-HD |
| Replaces OEM Number | 226-9622 (2269622) |
| Product Type | Heavy-Duty Solenoid Valve |
| Voltage Rating | 24V DC Standard |
| Maximum Operating Pressure | 350 Bar (5,075 PSI) |
| Flow Capacity | 75 L/min (19.8 GPM) |
| Coil Insulation | Class H (180°C) |
| Body Material | Forged Steel with Hard Chrome Plating |
| Seal Material | Fluoroelastomer (FKM) for High-Temperature Resistance |
| Electrical Connection | OEM-Compatible Heavy-Duty Connector |
| Protection Rating | IP69K (High-Pressure/Steam Clean Resistance) |
| Minimum Service Life | 2,000,000 cycles |
| Parameter | Specification |
|---|---|
| Valve Type | 3-way / 2-position pilot solenoid |
| Maximum Operating Pressure | 350 bar (5,075 psi) |
| Pilot Pressure Range | 10 - 30 bar (145 - 435 psi) |
| Flow Capacity | Up to 25 L/min (6.6 GPM) |
| Response Time (On) | ≤ 50 ms |
| Response Time (Off) | ≤ 40 ms |
| Leakage (Internal) | ≤ 5 drops/min @ rated pressure |
| Fluid Compatibility | Mineral oil, synthetic hydraulic fluids |
| Parameter | Specification |
|---|---|
| Valve Body Material | High-strength steel with zinc-nickel plating |
| Spool Material | Hardened alloy steel (60-62 HRC) |
| Seal Material | HNBR / FKM (Viton) |
| Spring Material | Stainless steel |
| Port Thread Size | Caterpillar standard |
| Mounting Interface | Caterpillar standard |
| Weight | 0.42 kg (0.93 lbs) |
| Dimensions (L×W×H) | 65 × 45 × 50 mm (approx.) |
| Parameter | Rating |
|---|---|
| Operating Temperature | -40°C to +90°C (-40°F to +194°F) |
| Storage Temperature | -40°C to +105°C (-40°F to +221°F) |
| Vibration Resistance | 15G @ 50-500Hz |
| Shock Resistance | 40G |
| Corrosion Protection | 500+ hours salt spray |
| Equipment Type | Series | Application |
|---|---|---|
| Excavators | 320, 325, 330, 336, 345 | Pilot control, swing brake |
| Bulldozers | D5, D6, D7, D8 | Blade control, ripper control |
| Wheel Loaders | 950, 962, 966, 972 | Pilot control, bucket functions |
| Motor Graders | 12, 14, 140, 160 | Implement control |
| NO | Number | Name | Qty |
| Grp | 195-3739 | VALVE GP-SOLENOID | |
| 1 | 226-9622 | COIL AS-SOLENOID (24-VOLT) | 1 |
| 2 | 164-2108 | WASHER (13.03X25.4X2.38-MM THK) | 1 |
| 3 | 218-2373 | NUT (1/2-28-THD) | 1 |
| 175-3892 | AVAILABLE REPAIR KIT(S): KIT-SEAL (SOLENOID VALVE) |
1 |
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