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Festo
1281702
pulse valve VZWE-E-M22C-M-G212-620-H
The Festo 1281702 is an electrically actuated corner design diaphragm valve featuring a soft sealing principle and a 62 mm nominal size with G2 1/2 process valve connections on both sides. This 2/2 closed, monostable component operates with a piloted design and mechanical spring reset, delivering a flow rate Kv of 95 m3/h for compressed air according to ISO8573-1:2010 [7:4:4] within a medium pressure range of 0.35 to 8 bar. It supports any assembly position with tightened or threaded mounting, an ambient temperature range of -20 to 60 °C, a differential pressure of 0.35 bar, and a maximum switching time on of 30 ms without lubricated operation or manual override. Submit your exact part number, quantity, and application requirements to receive a quote for this component.
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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
- 1281702
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1281702.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Design structure
- Corner design | Diaphragm valve
- Type of actuation
- electrical
- Sealing principle
- soft
- Assembly position
- Any
- Mounting type
- Tightened | with thread
- Process valve connection 1
- G2 1/2
- Process valve connection 2
- G2 1/2
- Nominal size
- 62 mm
- Valve function
- 2/2 closed, monostable
- Manual override
- None
- Flow direction
- non reversible
- Medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Differential pressure
- 0.35 bar
- Type of reset
- mechanical spring
- Type of piloting
- Piloted
- Medium pressure
- 0.35 ... 8 bar
- Note on operating and pilot medium
- Lubricated operation not possible
- Ambient temperature
- -20 ... 60 °C
- Flow rate Kv
- 95 m3/h
- Switching time on
- <= 30 ms
- Switching time off
- <= 100 ms
- Materials note
- Conforms to RoHS
- PWIS conformity
- VDMA24364 zone III
- Material housing
- Aluminum die cast
- Material number for housing
- EN AC-47100D
- Material seals
- NBR
- Material screws
- High alloy steel, non-corrosive
- Material number, screw
- 1.4301
- Material plunger tube
- High alloy steel
- Material membrane
- NBR-PA
- Product weight
- 3,100 g
- Protection class
- IP65
- Corrosion resistance classification CRC
- 3 - High corrosion stress
- Max. tightening torque, connecting thread
- 350 Nm
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 1281702. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.