Airtac PTL Exhaust Throttle Type Speed Control Valve PTL1002B

Airtac

Airtac PTL Exhaust Throttle Type Speed Control Valve PTL1002B

$6.89 $14.39
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Description
1、Compact design with reduced weight and versatile installation compared to conventional speed control valves;
2、Effectively regulates operational speed of pneumatic actuators and transmission of air pressure signals;
3、Features intuitive push-pull adjustment with superior control responsiveness;
4、Quick-adjust mechanism with precise flow control calibration;
5、Excellent flow characteristics with high sensitivity and fine-tuning capability;
6、Switchable exhaust throttle and intake throttle configurations compatible with various pneumatic actuators;
7、Nickel-plated brass surface enhances corrosion resistance and contamination prevention;
8、Integrated PT seal ring in threaded ports ensures leak-proof connection integrity.

AirTAC PTL Exhaust Throttle Speed Control Valve PTL1002B Specifications

  • Model: PTL1002B
  • Type: One-way exhaust throttle (male thread)
  • Port size: 1/8" BSPP (G1/8)
  • Operating pressure range: 0.05–0.9 MPa
  • Max flow rate: 300 L/min (at 0.5 MPa)
  • Flow adjustment range: 20–300 L/min (rotary knob control)
  • Body material: PPS resin (corrosion/chemical resistant)
  • Seal material: NBR (nitrile rubber)
  • Temperature range: -5℃ to 80℃
  • Weight: ~120g (excluding fittings)
  • Dimensions: 50mm(L) × 25mm(W) × 25mm(H)
  • Mounting type: Direct tube connection (OD φ4/6/8/10mm compatible)
  • Pressure drop: ≤0.02 MPa (at max flow)
  • Repeat accuracy: ±5% of set flow

Precision exhaust-side speed controller with locking knob design, optimized for air cylinder motion control. Features anti-vibration graduations and dust-resistant adjustment mechanism. Requires 5μm filtered air with ISO VG32 lubricant compatibility.

Typical Applications:
  • Pneumatic cylinder speed stabilization in assembly lines
  • Food packaging machine actuator control
  • Precision air cushion adjustment in CNC tool changers
  • Medical device pneumatic braking systems
  • Automated warehouse stacker positioning
Operation guidance: Rotate clockwise to decrease exhaust flow (slower movement). For consistent performance, always adjust from higher-to-lower speed settings and perform final tuning under load. Clean air filter maintenance every 800 operating hours recommended.
Configuration tip: Install within 300mm of cylinder exhaust port for optimal responsiveness. Use with ARD-02 silencer in noise-sensitive environments. Avoid mounting in orientations where debris could accumulate on the adjustment dial.


Property Property Value
sku PTL1002B
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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.

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