D137B5
D Series media isolation solenoid valve · 2/2 normally closed
SIRAI D137B5, 2/2 normally closed, isolation diaphragm · direct acting. Separates the controlled medium from parts of the solenoid operator for instrument and fluid-control applications. Select the configuration by connection, coil and service conditions; contact us to confirm price, lead time and availability.
Specifications
- Brand
- SIRAI
- Model
- D137B5
- Size / rating
- G 1 1/2 / G 2
- Material
- PPOm modified polyphenylene oxide
- Product configuration
- Isolation diaphragm · Direct acting · 2/2 normally closed
- Series
- SIRAI D Series · D137
- Function
- 2/2 normally closed
- Seal material
- NBR
- Orifice diameter
- 36 / 43 mm
- Configuration 1
- G 1 1/2; orifice 36 mm; Kv 20 m³/h; min. Δp 0 bar; max. Δp: gas AC/DC 0.15/- bar, liquid AC/DC 0.15/- bar; PS 0.3 bar; fluid -10 to 90 °C; coil Z923G
- Configuration 2
- G 2; orifice 43 mm; Kv 34 m³/h; min. Δp 0 bar; max. Δp: gas AC/DC 0.15/- bar, liquid AC/DC 0.15/- bar; PS 0.3 bar; fluid -10 to 90 °C; coil Z923G
- Rating notes
- AC/DC denote supply types; “-” means not specified. PS is maximum allowable pressure, not the operating differential of every configuration. Confirm coil voltage, connections, media compatibility and application limits.
Please note: The specifications above are compiled from manufacturer published datasheets, official websites and other public sources, for reference only, and are not a basis for acceptance or inspection. Actual parameters, dimensions and configuration are subject to the latest manufacturer datasheet and the delivered goods; where any discrepancy exists, the manufacturer data shall prevail. Contact us if you need the original datasheet or confirmed data for ordering.