Airtac PKD Reducing Thread 5-Way Fitting PKD10-803
AirTAC PKD Reducing Thread Five-Way Union PKD10-803 Technical Details
- Model: PKD10-803
- Type: Compression-type reducing union (5-way)
- Body material: Lead-free brass CW617N
- Thread standards: PT1/4 (Input) → PT1/8 (Output ports)
- Port configuration: 1 input → 4 output (branching)
- Max working pressure: 1.5 MPa (217 psi)
- Burst pressure: ≥4.5 MPa
- Temperature range: -20℃ to 120℃ (with NBR seals)
- Seal material: NBR (standard), optional FKM/Viton®
- Surface treatment: Electro-nickel plated (3-5μm)
- Weight: 52g ±0.5g
- Dimensions: 40mm(L) × 35mm(W) × 28mm(H)
- Torque specification: 14-16 N·m installation torque
- Fluid compatibility: Air, inert gases (N₂/CO₂)
Precision-engineered flow distribution component featuring asymmetrical port sizing for pneumatic system branching. The chamfered internal channels minimize turbulence, achieving ≤0.05 MPa pressure drop at 500 L/min flow rate. Anti-vibration design incorporates dual O-ring retention (AS568A-008) for leak-free operation.
- Multi-actuator control in pick-and-place automation cells
- Modular pneumatic test bench manifold systems
- Dental chair pneumatic circuit distribution
- Food packaging machine air line splitting
- Semiconductor wafer handling equipment
Installation protocol:
Apply 1.5-2 wraps of PTFE tape on male threads (ISO 7-1).
Avoid thread sealants containing silicone. Maximum 45° offset
allowed between connected components. Torque cyclically -
tighten to 12 N·m initially, then final torque after 24hr thermal cycling.
| Property | Property Value |
|---|---|
| sku | PKD10-803 |
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.