Airtac CM3HD Double Acting Selector Mechanical Valve CM3HD08Y

Airtac

Airtac CM3HD Double Acting Selector Mechanical Valve CM3HD08Y

$32.79 $40.29
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Description
Product Description of AirTAC CM3HD Double-acting Selector Mechanical Valve: 1. CM3B, CM3L, CM3V, and CM3R series utilize externally provided actuation force for directional switching, suitable for position detection or limit switch applications.
2. CM3PF, CM3PM, CM3PMS, CM3PMX, CM3PL, CM3PP, CM3HS, CM3HD, and CM3Y series feature manual operation with multiple actuator configurations for diverse application requirements.
3. Poppet valve structure ensures superior sealing performance and smooth directional switching without lubrication requirements.
4. Supports versatile mounting orientations for enhanced installation flexibility.
5. CM3L, CM3V, CM3R, and CM3Y series incorporate durable metal actuator heads for extended service life and operational reliability.
6. CM3PMS and CM3PMX series are equipped with protective metal shrouds to prevent accidental actuation and ensure button integrity.
Category: Mechanical Valves | Brand: AirTAC | Series: CM3HD

AirTAC CM3HD08Y Double-Action Selector Mechanical Valve Specifications

  • Model: CM3HD08Y
  • Type: 5/3-way double-action mechanical valve (manual selector)
  • Port size: PT1/8 (G1/8 optional)
  • Operating pressure: 0.05–1.0 MPa
  • Max flow rate: 750 L/min (ANR)
  • Actuation force: 3.5N ±15% (lever operation)
  • Reset mechanism: Spring return with position lock
  • Seal material: HNBR (Hydrogenated Nitrile)
  • Temperature range: -10℃ to 80℃ (non-freezing)
  • Body material: Nickel-plated brass
  • Weight: 208g ±5g
  • Dimensions: 60mm(L) × 30mm(W) × 50mm(H)
  • Port thread depth: 10mm (minimum engagement)
  • Leakage: ≤5 bubbles/min (ISO 6953-3 standard)

Manual override valve with tactile position feedback, featuring dual exhaust ports and a three-position selector (center closed/neutral position). Anti-vibration design maintains selected state under 5G acceleration. Compatible with ISO 15407-1 mounting interfaces.

Typical Applications:
  • Emergency stop override in automated production lines
  • Pneumatic cylinder manual control in maintenance mode
  • Multi-circuit selection in semiconductor handling systems
  • Safety interlocks for press machine tooling
  • Mobile hydraulic hybrid systems (air-oil interfaces)
Installation note: Mount with lever axis perpendicular to vibration sources. Apply 242 thread sealant on port threads (not included). Max 2Nm torque during plumbing connections.


Property Property Value
sku CM3HD08Y
Position 3-Port 2-Position
Port Size PT1/4
Shipping policies

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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