Anderson Greenwood 4020A Vacuum Relief Whessoe and Pressure Valve

Part number Whessoe 4020A uses an alpha series prefix common to Anderson Greenwood components, where the leading 'WH' characters classify this unit within the broader valve catalog. Specified by integrators throughout the EU, Anderson Greenwood valve products are built to deliver consistent output under continuous-duty conditions.

Anderson Greenwood supplies the Whessoe 4020A as part of its industrial valve portfolio; the unit is specified where sealing class, flow coefficient, and pressure rating must match the surrounding process envelope.

This valve is applied in emergency shut-off on steam lines, directional control in hydraulic circuits, and pressure relief on compressed-air headers, with HVAC being a frequent deployment context.

Detailed mechanical and electrical specifications for Anderson Greenwood Whessoe 4020A can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Verkopershulp.nl supplies the Whessoe 4020A as part of its Anderson Greenwood program, with quotation forms on every product page and same-week shipping for in-stock items.