NAFFCO Lock Shield Valve is usually installed where
the unauthorized operation has to be avoided. A typical
application of this valve is installing these at inlet pipe to
the hose reel where it can be opened only by key and key
kept by maintenance or fire safety department.
• Solid Wedge, non-rising stem, screwed in bonnet.
• Valves are manufactured in accordance to BS 5154
series B.
• Service temperature -10 to +66ºC.
• Pressure rating is PN 20.
• End connection is BSPT threaded to BS21.
• Material: Brass
|
Model Number |
Size (in.) |
Pressure Rating |
Connecting |
|
NLSV-25 |
1 |
PN 20 |
1″ BSPT Female Threaded |
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