XHR-3000 pages

XHR-300 Series

‘Low Flow’ Electric and Steam Heated Regulator Diaphragm Sensed for outlet control to 35bar / 500psi
ADJUSTING
SCREW
LOCKNUT
BALL

UPPER SPRING
REST
MAIN
VALVE

OUTLET

BONNET

LOWER SPRING
REST
SEAT

INLET

CARTRIDGE
HOLDER
FITTING
3/8" BSP
(5 FULL THREADS IN CONTACT)

ELECTRIC
ENCLOSURE

Certified to ATEX directive 94/9/EC, the XHR-300 helps to
maintain saturated gases in their vapourised state due to its
unique DUAL heating design. Two 100W heater cartridges,
or steam tubes, are inserted in spiral machined sheaths,
which agitate the media to help with the heat transfer and
analysis process. The propriety PCB is easy to wire and
incorporates an adjustable potentiometer to adjust the
temperature setting to the heaters.
Applications:
• Natural Gas sample systems
• Oxygen sample systems
• Moisture sample systems
Features:t
ATEX certified to EEx d IIC T3
Dual, independent, 100W heaters for pre heat and re-heat
of sample gas.Oxygen sample - Inconel X750 Diaphragm
for extra strength
Large surface area for heat transfer
Easy to wire circuit board with 115V or 230V supply
Stylish Junction Box with 7mm mounting supports.
Fully serviceable design
Optional entry points for cable supply

Assembly drawing for reference only. Refer to office for specific detail

STANDARD MATERIALS OF CONSTRUCTION
Regulator part
Body and Bonnet
Main valve pin
Soft seat cone
Valve spring
Diaphragm
Handwheel
Diaphragm washer
Cartridge Holder
‘O’ ring seals
Adjusting screw
Electric Enclosure
Compression Fitting

Material
316SS
316SS
PEEK
Inconel X750
Inconel X750
Nylon
Brass
316SS
Viton
Ali Bronze
Coated Aluminium
316SS

NOTE: Product availability and specifications contained herein are subject to change without notice. Consult local distributor or factory for potential revisions and/or service related issues.

PRESSURE TECH LTD, Unit 6, Graphite Way, Hadfield, Glossop, Derbyshire SK13 1QG
Tel: +44 (0)1457 899307 Fax: +44 (0)1457 899308
e-mail: info@pressure-tech.com

reg nº: 10049401

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Designed and built in the UK