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Festo
4405686
Ball valve VZBM-1/2-RP-50-D-2-M-B2B3
The Festo part number 4405686 is a mechanical 2-way ball valve featuring a 2/2 valve function, soft sealing principle, and an in-line installation design with an Rp1/2 fitting connection. Built with a nickel-plated brass housing, this component provides a 15 mm inside diameter, a nominal width DN of 15, a nominal pressure PN of 50, and a flow rate Kv of 15 m³/h. It supports a reversible flow direction, any mounting position, a switching position indication where slot direction matches flow direction, and an actuating torque of 9 Nm at nominal differential pressure based on EN 10226-1. The valve operates within a medium temperature range of -15 °C to 120 °C, is compatible with compressed air according to ISO 8573-1:2010 [-:-:-], inert gas, water without water vapor, and neutral liquids, and incorporates RoHS-compliant materials with VDMA24364 Zone III LABS conformity. Submit the exact part number, quantity, and application requirements for an RFQ quote.
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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
- 4405686
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 4405686.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Structural design
- 2-way ball valve
- Actuation type
- Mechanical
- Sealing principle
- Soft
- Mounting position
- Any
- Type of mounting
- In-line installation
- Fitting connection
- Rp1/2
- Switching position indication
- Slot direction = ow direction
- Inside diameter
- 15 mm
- Nominal width DN
- 15
- Valve function
- 2/2
- Flow direction
- Reversible
- Nominal pressure of tting PN
- 50
- Actuating torque at differential pressure, nominal pressure, process
- 9 Nm
- Based on norm
- EN 10226-1
- Medium
- Compressed air as per ISO 8573-1:2010 [-:-:-] | Inert gas | Water – no water vapor | Neutral liquids
- Temperature of medium
- -15 °C...120 °C
- Flow rate Kv
- 15 m³/h
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Housing material
- Brass | Nickel-plated
- Material number of housing
- CW617N
- Seals material
- NBR
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 4405686. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.