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Festo
8174234
Pinch valve VZQH-
The Festo 8174234 is a manually actuated 2/2-way closed monostable pinch valve featuring a soft sealing principle and a nominal width DN of 6. This direct-controlled component supports in-line installation in any mounting position with clamp connections according to ASME-BPE Type A, DIN 32676 series A, G1/4, or 1/4 NPT, operating with compressed air as per ISO 8573-1:2010 [-:-:1] or water up to a medium pressure of 0.6 MPa and a maximum viscosity of 4000 mm²/s. It utilizes a mechanical spring reset method and provides a Kv flow rate of 0.7 m³/h across a medium temperature range of -5 °C to 100 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8174234
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8174234.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Structural design
- Pinch valve
- Actuation type
- Manual
- Sealing principle
- Soft
- Mounting position
- Any
- Type of mounting
- In-line installation
- Fitting connection
- Clamp according to ASME-BPE Type A | Clamp according to DIN 32676 series A | G1/4 | 1/4 NPT
- Nominal width DN
- 6
- Valve function
- 2/2-way, closed, monostable
- Flow direction
- Reversible
- Medium pressure
- 0 MPa...0.6 MPa | 0 bar...6 bar | 0 psi...87 psi
- Nominal pressure of tting PN
- 10
- Burst pressure
- 1.6 MPa | 16 bar | 232 psi
- Reset method
- Mechanical spring
- Type of control
- directly
- Medium
- Compressed air as per ISO 8573-1:2010 [-:-:1] | Water
- Max. viscosity
- 4000 mm²/s
- Temperature of medium
- -5 °C...100 °C
- Ambient temperature
- -5 °C...60 °C
- Storage temperature
- 5 °C...30 °C
- Flow rate Kv
- 0.7 m³/h
- On switching time
- 1000 ms
- Switching time off
- 1000 ms
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Housing material
- high-alloy stainless steel
- Material number of housing
- 1,4408
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 8174234. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.