NIST Line Valves

The MMPL. N.L.L.V. is designed for economy, maximum design life and reliability whilst requiring minimum maintenance.

They are available as a standard product with the following design features.

Comply fully with the requirements of HTM 2022.
All valves fitted with B.S.5682 N.I.S.T. connectors.
Sealed shut off nist valves.
All valves fitted with flat faced ‘o’ ring unions.
Standard pipework sizes 15 – 159mm.
Each valve supplied with blanking facility.
Every N.L.L.V. pressure tested prior to despatch.
Every valve tested for tightness (no pressure pass when closed).

In addition to all of the above, MMPL. can “CUSTOM BUILD” N.L.L.V. to your specific requirements.

Multi Valve Manifolds complete with fixing frame.
Padlocks available.