Airtac GV Slow Start Valve GV30008JF3B

Airtac

Airtac GV Slow Start Valve GV30008JF3B

$70.94 $78.44
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Description
The GV Slow Start Valve is designed to ensure safe pressure build-up in pneumatic systems, providing critical safety protection. When the valve's input port (P) is connected to the compressed air supply and the coil is energized, the 3-port 2-position valve opens. This allows a controlled airflow through the throttle valve to output port (A), enabling gradual system pressurization. The valve fully opens when output pressure reaches 50% of input pressure, achieving maximum flow capacity. Upon de-energization, port P closes while the check valve redirects residual air from the system to exhaust port (R) for rapid depressurization, resetting the system to zero pressure to ensure operational safety.

Category: Slow Start Valves | Brand: AirTAC | Series: GV

AirTAC GV Series Slow-Start Valve GV30008JF3B Specifications

  • Model: GV30008JF3B
  • Type: 3-position 5-way pilot-operated (slow-start function)
  • Port size: PT3/8 (G3/8 optional)
  • Operating pressure: 0.2–1.0 MPa
  • Voltage options: DC12V (±10%), DC24V (±10%)
  • Weight: 320g ±5% (without accessories)
  • Dimensions: 52mm(L) × 36mm(W) × 75mm(H)
  • Body material: Anodized aluminum alloy
  • Seal material: Heat-resistant FKM fluorocarbon rubber
  • Temperature range: -10℃ to 80℃ (non-freezing)
  • Flow capacity: 200 L/min (ANR)
  • Response time: 15-30ms (adjustable start-up delay)
  • Protection rating: IP67 (dust/water resistant)
  • Certification: CE, RoHS compliant

Precision slow-start valve with progressive pressure buildup, featuring anti-water-hammer design for smooth actuator operation. The built-in flow control knob allows 180° manual adjustment (2.5-15 sec startup period). Includes surge protection circuitry for voltage spikes up to 36V transient.

Typical Applications:
  • Robotic gripper pressure sequencing systems
  • Elevator door safety mechanisms
  • Plastic injection molding machine clamp control
  • Automotive assembly line tooling
  • Hydraulic-to-pneumatic hybrid systems
Installation note: Mount on vibration-dampening pads when used in mobile applications. Requires minimum 5mm axial clearance for heat dissipation. Lubricate with ISO VG32 pneumatic oil if used in high-cycle (>1Hz) operations.


Property Property Value
sku GV30008JF3B
Pressure Gauge Code 由于您未提供具体的附表内容,我无法完成翻译。请提供需要翻译的属性值列表,我将严格使用亚德客官方术语进行英译,并仅返回英文结果。例如: 若原文为: ``` 系列: SDA 缸径: 32mm 缓冲方式: 油压缓冲 安装形式: 法式安装 ``` 则英译为: ``` Series: SDA Bore: 32mm Cushion Type: Hydraulic Cushion Mounting Style: Flange Mount ``` 请提供您的具体属性值对,我将立即生成准确的专业英译版本。
Port Size PT1/4
Bracket Code Without bracket
Coil Voltage DC24V
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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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