NS63 is the 63 mm (2½ inch) dial size — the most common general-purpose gauge on hydraulic power packs, pneumatic panels and test rigs, where the dial has to be readable at arm's length without taking up panel space. Twin Hydraulics Engineering supplies WIKA NS63 pressure gauges throughout Malaysia.
Typical NS63 models include the 213.53 glycerine-filled stainless-steel gauge for hydraulic service, the 111.10 and 212.20 dry gauges for lower-vibration duty, and capsule or diaphragm versions for low pressure and gas. Liquid filling is the usual choice on pumps and power packs: it damps needle flutter from pressure pulsation and extends the life of the movement.
Ranges run from vacuum and 0–1 bar up to high-pressure hydraulic scales, with bottom (radial) or back (panel) connection. Pair the dial size with the right thread under Process Connection — 1/4 NPT is the usual NS63 pairing, with 1/4 BSP and 1/8 NPT also stocked.
Other sizes: NS50 (2") for tight panels and NS100 (4") where the gauge is read from a distance. See every size under Dial Size, or the wider WIKA and Pressure ranges.
What we need to quote: pressure range, connection thread and position, filled or dry, case and wetted-part material, and accuracy class. A model number such as 213.53.063 tells us all of it.
Read How to Choose a WIKA Pressure Gauge first if you are specifying from scratch. Twin Hydraulics Engineering, Malaysia — send us the model number, or the range and thread, and we will quote.
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