Coley Catalogue 2 - Stewarts Group

Coley InstrumentsBurnside Industrial Estate,Kilsyth, Glasgow.G65 9JX.

A Division of STEWART BUCHANAN GAUGES LTD

Tel: 01236 821533. Fax: 01236 824090. Email: [email protected]

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COLEY Instruments LONG ESTABLISHED MANUFACTURERS OF HIGH QUALITY PRESSURE & TEMPERATURE GAUGES

FOR THE HVAC INDUSTRYMATCHING PRODUCTS COMPLYING WITH M&E 3, M&E 6, M&E 100, Y11, EN837, BS1780 & BS5235

MANUFACTURED IN OUR KILSYTH FACTORY TO ISO9002 / BS5750

LARGE STOCK RANGE OF INSTRUMENTS AND ACCESSORIES OFFERING IMMEDIATE DELIVERY TO ANYWHERE IN THE UK

COMPANY LOGO’S SCREEN PRINTED ON DIALS BY ARRANGEMENT

TEST CERTIFICATES AVAILABLE FOR ALL OUR PRODUCTS

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Notes for Guidance

PRESSURE GAUGES

Steam & GasesFor pressure ranges 25 bar & above, FULL SAFETY PATTERN gauges must be used, details on request.For pressure ranges below 25 bar, Standard Gauges must be fitted with a blow out device. Please specify.For low pressure Natural Gas, we offer gauges to INP3 specification, details on request.Working PressuresWhilst gauges will withstand a full scale pressure, it is recommended that the working pressure should not exceed 75%of the scale for steady pressures; and 65% of the scale range for fluctuating pressures.Operating TemperatureAmbient and fluid temperatures acting upon the gauge should be within the range of –20 / +60deg C.To protect the gauge from a fluid that is too hot, a syphon or similar device must be installed close to the gauge to provide a condensate fluid in the pressure element.

TEMPERATURE GAUGES

It is recommended that the maximum working temperature does not exceed 60% of the scale range.Ambient temperatures acting upon the gauge should be within the range of –20 / + 60C.It is essential the bulb is not forced against the bottom of the pocket when tightening the stem nut. This can lead to an increase in pressure within the bulb and cause incorrect readings.Always allow an approximate 5mm gap in the bottom of the pocket before tightening the stem nut.

We manufacture a wide range of Instruments for all Industries and would be pleased to discuss any special requirements.

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PRESSURE GAUGES

• 100mm & 150mm Dial Sizes• Black Case with Chrome Bezel as standard• Stainless Steel Weatherproof Case for External Mounting• (Optional Glycerine Fill for Condensation)• Matching in appearance to our range of Thermometers• 3/8” BSP Bottom Connection• Loose Red Pointer• Compliant with Y11, M&E3, EN837, BS1780

6109P76106P74109P74106P70 – 20 Bar

6109P66106P64109P64106P60 – 14 Bar

6109P56106P54109P54106P50 – 10 Bar

6109P46106P44109P44106P40 – 6 Bar

6109P36106P34109P34106P30 – 4 Bar

6109P26106P24109P24106P20 – 2 Bar

6109P16106P14109P14106P10 – 1 Bar

150mm dialSurface Mount

150mm dialDirect Mount



Scale Range

Standard Ranges & Part Numbers

*For Weatherproof Case add - “SS” to Part Number. i.e. “4106P2 -SS”. Also available in other scales - Please enquire

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ALTITUDE GAUGES

• 100mm & 150mm Dial Sizes• Black Case with Chrome Bezel as standard• Stainless Steel Weatherproof Case for External Mounting• (Optional Glycerine Fill for Condensation)• Matching in appearance to our range of Thermometers• 3/8” BSP Bottom Connection• Loose Red Pointer• Compliant with Y11, M&E3, EN837, BS1780

6109A66106A64109A64106A60 – 10 Bar + Met

6109A56106A54109A54106A50 – 6 Bar + Met

6109A46106A44109A44106A40 – 4 Bar + Met

6109A36106A34109A34106A30 – 2.5 Bar + Met

6109A26106A24109A24106A20 – 1.6 Bar + Met

6109A16106A14109A14106A10 – 1 Bar + Met





Scale Range


*For Weatherproof Case add - “SS” to Part Number. i.e. “4106A2 -SS”. Also available in other scales - Please enquire

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DIFFERENTIAL GAUGES

• 100mm & 150mm Dial Sizes• Black Case with Chrome Bezel as standard• Stainless Steel Weatherproof Case for External Mounting• (Optional Glycerine Fill for Condensation)• Matching in appearance to our range of Thermometers• 3/8” BSP Bottom Connections• Opposed Bourdon Tube Design• Compliant with Y11, M&E3, EN837, BS1780

OB11-6S5OB11-6D5OB11-4S5OB11-4D512 Bar0-3 Bar

OB11-6S4OB11-6D4OB11-4S4OB11-4D410 Bar0-2.5 Bar


OB11-6S2OB11-6D2OB11-4S2OB11-4D26 Bar1-1.5 Bar


150mm Surface Mount

150mm Direct Mount

100mm Surface Mount

100mm Direct Mount

Max Line PressureDial Range


Due to the wide range available, these instruments are strictly made to order only.The ratio between maximum line pressure and dial range must be no more than 4 : 1.A selection of ranges in Bar are shown above. Other scales are available, details on request.

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MIS THERMOMETERS to suit 21/2” Pocket

• 100mm & 150mm Dial Sizes• Black Case with Chrome Bezel as standard• Stainless Steel Weatherproof Case for External Mounting• (Optional Glycerine Fill for Condensation)• Matching in appearance to our range of Pressure Gauges• 1/2” BSP Pockets in Stainless Steel or Brass• Lagging extension on stem or on extended pockets• Compliant with Y11, M&E3, BS5235

M6101L2DM6101R2DM61002DM61062D0-60CCOND. WTR

M6101L2CM6101R2CM61002CM61062C0-200CHTHW

M6101L2BM6101R2BM61002BM61062B-20+40CCHILL. WTR

150mm dial Left Entry

150mm dialRight Entry

150mm dial Back Entry

150mm dialBottom Entry

Scale RangeService

M6101L2AM6101R2AM61002AM61062A0-120CLTHW/HTG









Scale RangeService

Standard Ranges / Part Numbers to suit 2 ½” pocket

*For Weatherproof Case add - “SS” to Part Number. i.e. “M41062A -SS”. Also available in other scales - Please enquire

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MIS THERMOMETERS to suit 4” Pocket









Scale RangeService










Scale RangeService

Standard Ranges / Part Numbers to suit 4” pocket

*For Weatherproof Case add - “SS” to Part Number. i.e. “M41064A -SS”. Also available in other scales - Please enquire

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GF THERMOMETERS to suit 21/2” Pocket


G6101L2CG6101R2CG61002CG61062C0-200CHTHW

G6101L2BG6101R2BG61002BG61062B-20+6CCHILL. WTR





Scale RangeService

G6101L2AG6101R2AG61002AG61062A0-120CLTHW/HTG








Scale RangeService

Standard Ranges / Part Numbers to suit 2 ½” pocket

*For Weatherproof Case add - “SS” to Part Number. i.e. “G41062A -SS”. Also available in other scales - Please enquire

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GF THERMOMETERS to suit 4” Pocket








Scale RangeService









Scale RangeService

Standard Ranges / Part Numbers to suit 4” pocket

*For Weatherproof Case add - “SS” to Part Number. i.e. “G41064A -SS”. Also available in other scales - Please enquire

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BIMETAL THERMOMETERS

• 100mm & 150mm Dial Sizes• Black Case with Chrome Bezel as standard• Matching in appearance to our range of Pressure Gauges• Complete with 1/2” BSP Pockets in Brass

B209B64B208B64B209B44B208B44100mm-20+60CChill/Cond Wtr

B209B62B208B62B209B42B208B4250mm-20+60CChill/Cond Wtr

B209A64B208A64B209A44B208A44100mm0-120CLTHW/HTG

B209A62B208A62B209A42B208A4250mm0-120CLTHW/HTG

150mm Dial

Back Entry

150mm Dial

Bottom Entry

100mm Dial

Back Entry

100mm Dial

Bottom Entry

Pocket Length

Scale RangeService


Note: No lagging extension on Bimetal Thermometers

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POCKETS FOR MIS & GF THERMOMETERS

• Pockets are threaded ½” BSP• Available in Stainless Steel or Brass• Extended Pockets have 50mm lagging extension• Standard Pockets have no lagging extension• Special Pockets are available on request• Heat conducting paste available on request

412BX412B212BX212BBrass

412SSX412SS212SSX212SSStainless Steel

4” Extended4” Standard2 ½” Extended2 ½” StandardPocket Material

Part Numbers

Spare Pockets for Bimetal Thermometers (NOT COMPATIBLE WITH MIS or GF)

2” X ½” BSP Brass Pockets - Type 212BMB4” X ½” BSP Brass Pockets - Type 412BMB

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GAUGE ACCESSORIES

3/8” BSP Mild Steel ‘U’ Syphon - Type No. 38MSU3/8” BSP Mild Steel Ring Syphon - Type No. 38MSR3/8” BSP Brass U Syphon - Type No. 38BRU3/8” BSP Brass Ring Syphon - Type No. 38BRR3/8” BSP S/S type ‘S’ Syphon - Type No. 38SSS

3/8” BSP F/F Brass Gauge Cock - Type No. 38GC3/8” BSP F/F S/S Needle Valves - Type No. 38SSNV3/8” BSP Brass Snubber - Type No. 38BS

Notes

Gauge CocksMaximum working pressure is 25 Bar.Maximum working temperature is 60C.For MTHW, HTHW & Steam applications we recommendOur 38SSNV needle valve.

SyphonsMaximum working pressure is 100 Bar.Maximum working temperature is 120C.For HTHW & Steam applications we recommend our 38SSS syphon.

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Tel: 01236 821533. Fax: 01236 824090. Email: [email protected]

OTHER PRODUCTSBeing part of the STEWARTS group we have available one of thewidest range of Pressure & Temperature Instruments & Valves on the market today.These Include: Test Gauges, Distant Reading Thermometers, Safety Pattern Gauges and Much more.

Please enquire for any instrument item you may require.

Documents

Coley Catalogue 2 - Stewarts Group