Parker Non Return ZN 353 Valve

Part number ZN 353 uses an alphabetical series identifier common to Parker components, where the leading 'ZN' characters classify this unit within the broader valve catalog. Parker engineering practice emphasizes tight tolerances and conservative ratings, qualities that make its valve line suitable for demanding installations.

Parker supplies the ZN 353 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 bypass routing on pump stations, modulating duty on HVAC branches, and pneumatic actuation manifolds, with power generation being a frequent deployment context.

Detailed mechanical and electrical specifications for Parker ZN 353 can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Verkopershulp.nl supplies the ZN 353 as part of its Parker program, with quotation forms on every product page and same-week shipping for in-stock items.

Operators typically plan replacement of the ZN 353 during scheduled maintenance windows, using Parker's documentation for part identification and torque values.