Fisher S402Y Reducing Pressure Regulator

The S402Y part number follows Fisher's a mixed alphanumeric series identifier, with the 'S4' prefix designating a distinct configuration line within the regulator range. Fisher is recognized across European industry for engineering regulator components that combine durability with predictable field performance.

Engineers deploy Fisher S402Y units in roles such as fuel-gas train isolation, fluid isolation on process skids, and non-return protection on discharge lines, commonly found in water treatment.

Fisher supplies the S402Y as part of its industrial regulator portfolio; the unit is specified where sealing class, flow coefficient, and pressure rating must match the surrounding process envelope.

For exact dimensions, tolerances, and ratings of the S402Y, confirm specifications directly with the Fisher technical team or request a datasheet through Verkopershulp.nl.

Through Verkopershulp.nl, the S402Y is available alongside the wider Fisher regulator catalog, with consolidated shipping for multi-item orders.

Commissioning the Fisher S402Y benefits from standard industrial practice around media compatibility, thermal soak-in, and periodic inspection intervals.