| PRESSURE GAUGES | |
| Recommended Installation Instructions for Pressure Gauges | |
GENERAL PURPOSE GAUGES |
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BLACK STEEL CASED GAUGES Dial sizes: 80, 100 & 150mm class 1% with brass connections 3/8” or 1/2”bsp threads Direct bottom, surface bottom, direct back or flush panel with clamp or 3 hole fixing. Also available with 304 St.St. case. Ranges: vacuum to 1,000 bar |
| LARGE BLACK STEEL CASED GAUGES
Dial sizes: 200, 250 & 300mm class 1% Black steel cased with brass connections 3/8” or 1/2”bsp threads Direct bottom, surface bottom, flush panel with clamp or 3 hole 200 & 250mm also available with 304 St.St. case bottom entry ONLY Ranges: vacuum to 1,400 bar |
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BRASS CASED GAUGES Dial sizes: 80, 100 & 150mm class 1% Available as Direct bottom or Surface bottom 1/4” , 3/8” or 1/2”bsp threadsRanges: vacuum to 1000 bar |
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STAINLESS STEEL GAUGES |
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| STANDARD GAUGES Dial sizes: 63, 100, 160 & 250mm Case: 304 St St Wetted Partss: 316 L St St Threads: 1/4”, 3/8”bsp, 1/2”bsp & 1/2”npt ----------------- Ranges: vacuum to 1,400 bar |
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DIAPHRAGM GAUGES For use where the pressure medium is hot, corrosive, abrasive or of high viscosity or carrying solids in suspension. All St.St construction 316 L wetted parts Dial sizes available: 100 , 160mm. & 200mm Ranges: -1 to 25 bar Pressure connection: 1/4”bsp/npt,3/8”bsp/npt 1/2”bsp/npt or flanged to customers specification. Extras : PTFE Lined ,PFA coated ,Tantalum or Monel Protected,Non standard connection, Glycerine filled head. |
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HYGIENIC SEAL GAUGES These gauges are used for the dairy, brewing, pharmaceutical and food industries. Seals fitted are: IDF(ISS), RJT, Triclamp(Triclover), SMS & DIN available as male or female.These seals have flush welded diaphragms. Also available with Glycerine filled gauge. |
SPECIAL PURPOSE GAUGES |
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STANDARD TEST GAUGES Dial sizes: 150 & 250mm. Connections 1/2"bsp standard. Direct bottom, surface bottom, flush panel with clamp or 3 hole fixing. Mirror Scale with Accuracy: 0.25% All ranges upto 1000bar or 15,000lbf/in2. |
| OXYGEN USE GAUGES Oxygen under pressure when in contact with oil or grease can lead to a high risk of explosion. It is imperative that extreme care is always taken in the manufacture, testing and installation of oxygen gauges to avoid any oil contamination. Oxygen gauges must be of the safety pattern type and have Use No Oil symbol printed clearly on the dial. Dial sizes available: 63, 100, 160 & 250mm | |
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COMPOUND GAUGES For use when both vacuum and pressure need to be measured on the same gauge. Standard ranges –1/+1, -1/+2, -1/+4, -1/+7, -1/+11 bar+psi are are available. Available in most dial sizes, case materials & connection sizes. |
| ELECTRICAL CONTACT GAUGES
Electrical contacts can be fitted to many gauges to provide an electrical switch. Magnetic contacts are use where vibration is present. Contact options are:-
MOR Single contact making on rise |
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| DIFFERENTIAL GAUGES Used to measure the difference between two pressure or vacuum sources or two parts of a system. Application includes connection across a filter, to show when filter requires changing, or across an orifice to indicate flow. Available to suit dial sizes: 100 & 160mm | |
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FULL SAFETY PATTERN GAUGES For use with gases and steam above 25 bar. A solid baffle wall, blow-out back and safety glass or Acrylic windows are used to direct escaping pressure out of the back of the gauge to prevent operator injury in the event of gauge failure. Dial sizes available: 100, 160 & 250mm |
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| GROUT GAUGE Used when a conventional gauge may become blocked by thick liquids or by solids carried within liquids. Most dial sizes & ranges upto 20bar available. | |
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CAPSULE LOW PRESSURE GAUGES Used to measure low and very low gaseous pressures or vacuum. These gauges utilise a bellows type capsule sensing element rather than the standard bourdon tube element. Dial sizes available: 63, 100 & 160mm. Ranges 2.5mbar to 800mbar |
