PIETRO FIORENTININORVAL- G DN 40 pn 16 t.375 -1 1/2 INCH regulator & kits

PIETRO FIORENTININORVAL- G DN 40 pn 16 t.375 -1 1/2 INCH regulator & kits

DN40/T.375 execution of the NORVAL direct‑acting regulator. PN16 flanged. Seal kits are dimensioned to the head size (T.375) and DN. Contents: diaphragm, soft seat, shutter guide, stem/bush seals and body gaskets. Maintain factory performance by replacing these items at prescribed intervals. Always record the installed spring, outlet setpoint and any monitor connection before teardown; this […]

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DN40/T.375 execution of the NORVAL direct‑acting regulator. PN16 flanged. Seal kits are dimensioned to the head size (T.375) and DN. Contents: diaphragm, soft seat, shutter guide, stem/bush seals and body gaskets. Maintain factory performance by replacing these items at prescribed intervals. Always record the installed spring, outlet setpoint and any monitor connection before teardown; this speeds up parts matching and post‑maintenance tuning and ensures the unit meets EN 334 accuracy class on return to service.