Airtac AirTAC P-4V Repair Kit P-4V420-R1
AirTAC P-4V420-R1 Repair Kit Technical Details
- Model: P-4V420-R1
- Compatible with: P-4V420 series pneumatic valves
- Components included:
- Nitrogen-filled NBR main seals (x2)
- PTFE-coated piston rings (x2)
- Spring-loaded valve stem seals (x4)
- Dust-proof U-cup seals (x2)
- Stainless steel compression springs (x2)
- Anti-extrusion washers (x4)
- Material composition: 70% HNBR / 30% FKM compound
- Temperature tolerance: -25℃ to +120℃ (continuous)
- Pressure rating: 0.1–1.0 MPa
- Weight: 118g ±2g (including packaging)
- Dimensions: 85mm(L) × 45mm(W) × 25mm(H)
- Storage humidity: ≤75% RH (non-condensing)
- Shelf life: 5 years in original sealed packaging
Comprehensive maintenance solution for high-cycle pneumatic valves, featuring abrasion-resistant seals with 30% improved service life compared to standard kits. Precision-engineered components maintain original valve tolerances within ±0.01mm during rebuilds. Includes anti-static treated seals for explosive atmosphere compliance.
- Preventive maintenance in automated assembly lines
- Post-contamination flush procedures in foundry equipment
- High-frequency valve refurbishment for packaging machinery
- Emergency repair kits for automotive paint shop pneumatics
- FDA-compliant seal replacement in food processing systems
Installation protocol:
Always degrease components with isopropyl alcohol before assembly.
Apply silicone-free lubricant (ISO VG32 equivalent) to sliding surfaces.
Torque housing bolts in cross pattern to 1.2N·m ±0.1N·m.
| Property | Property Value |
|---|---|
| sku | P-4V420-R1 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.