Airtac PHF Tandem Toggle Joint PHF804D-S
2. Superior flow capacity equivalent to copper tubing with same inner diameter;
3. Quick-connect design enables simple tube insertion/extraction while maintaining secure and durable connections;
4. Threaded sections feature integrated sealing elements - M5 metric threads with sealing washers ensure leak-free threaded connections;
5. Corrosion-resistant nickel plating prevents oxidation and contamination, extending product lifespan across broader application ranges.
AirTAC PHF Series Tandem Hinge Joint PHF804D-S Technical Details
- Model: PHF804D-S (Stainless Steel Version)
- Type: Double-axis adjustable tandem hinge joint
- Material: SUS304 stainless steel (ball ends + body)
- Thread size: M8×1.25 female threads both ends
- Rotation angle: ±25° per axis (compound angle up to 45°)
- Max torque capacity: 12 N·m static / 8 N·m dynamic
- Working pressure: ≤1.0 MPa (145 psi)
- Temperature range: -30℃ to 150℃
- Surface treatment: Electropolished with PTFE-free lubricant
- Installation torque: 3.5-4.2 N·m (using 8mm hex key)
- Weight: 248g ±5g
- Dimensions: 64mm(L) × 38mm(W) × 38mm(H)
- Vibration resistance: 5-2000 Hz, 20G acceleration
Precision tandem pivot joint with dual-axis compensation, designed for misalignment correction in high-cycle pneumatic systems. Features anti-galling chromium oxide coating on bearing surfaces and hermetically sealed ball sockets preventing particle ingress. Rated for 500,000+ cycles at maximum load.
- Multi-axis robotic end effectors requiring vibration dampening
- High-speed pick-and-place unit Z-axis compensators
- Semiconductor wafer handling arms
- Food processing equipment with thermal expansion challenges
- Plastic injection molding machine ejector systems
Maintenance advisory:
Relubricate every 50,000 cycles using MIL-PRF-23827 grease.
Avoid axial side-load exceeding 200N. For vacuum environments,
specify PHF804D-SV variant with fluorosilicone seals.
| Property | Property Value |
|---|---|
| sku | PHF804D-S |
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.