NLM MANUAL SHUT-OFF SEAT VALVE

Application

The NLM shut-off valve is a manually actuated single seat valve designed for the applications where automation is not required.  It is also used as a regulating valve (with a parabolic plug). Due to the sanitary design, the valves are indicated for the dairy and food-processing industries, beverage production, pharmaceutical and fine chemicals industries.

Operating principle

The NLM valves are actuated by means of a handle that enables to gradually open or close the plug.

Design and features

Available versions:             - shut-off valve
                                           - divert valve
Position locking nut.
360º adjustable body.
Sanitary design according to the 3A specifications.
Connections:  weld (mm or inches).

Materials

Parts in contact with the product             AISI 316L
Other stainless steel parts                         AISI 304
Gaskets                                           EPDM according  to FDA 177.2600
Internal surface finish                                Ra ≤ 0,8µm
External surface finish                               bright polish

Options

Steam barrier (if shaft sterilisation is required).
Jacketed body.
Parabolic plug (regulating valve).
Internal sirface finish: Ra ≤ 0,5 µm.
Gaskets:  NBR or FPM.
Conenections:  DIN, Clamp, SMS, RJT, FIL-IDF.

 CERTIFICATE               

Data sheet	ESENFRITDERUPL
Instructions manual	ESENFRITDERUPL