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Donkin Model 226

  • A range of low pressure, direct-acting, diaphragm operated, spring-loaded regulators
  • For natural gas and all non-corrosive gaseous media
  • Various options for speciality applications

Applications

Designed primarily for control of fuel gases to industrial burners, heater units, boilers and other items of equipment where an accurate, safe and reliable controlled pressure supply is required.

Features

  • Quick response to rapid load changes
  • Installation at any angle
  • Wide operational pressure range

Temperature Rating

-20° to 60° Celsius

Installation

Any orientation, but moisture or debris must not ingress the vent hole

Screwed Body Sizes & Connection Types

  • ¾"
  • 1"
  • 1 ¼"
  • 1 ½"
  • 2"

 


Donkin Model 226 Cross Section
Body SizeABCDEF
¾" SC 4.0"
(103mm)
1.4"
(35mm)
3.5"
(90mm)
4.2"
(108mm)
3.1"
(80mm)
5.5"
(140mm)
1" SC 4.0"
(103mm)
1.4"
(35mm)
3.5"
(90mm)
4.2"
(108mm)
3.1"
(80mm)
5.5"
(140mm)
1¼" SC 6.4"
(163mm)
2.2"
(55mm)
5.4"
(137mm)
4.8"
(170mm)
3.1"
(80mm)
8.3"
(210mm)
1½" SC 6.4"
(163mm)
2.2"
(55mm)
5.4"
(137mm)
4.8"
(170mm)
3.1"
(80mm)
8.3"
(210mm)
2" SC 8.3"
(210mm)
2.4"
(61mm)
6.8"
(172mm)
9.1"
(230mm)
3.5"
(90mm)
10.6"
(270mm)
 

5 Products

Donkin 3/4" BSP Gas Regulator 226 - 23 - 37 mbar

Excl. VAT: £124.00

Incl. VAT: £148.80

Donkin 1" BSP Gas Regulator 226HR - 160 - 350 mbar

Excl. VAT: £309.20

Incl. VAT: £371.04

Donkin 1" BSP Gas Regulator 226 12.5-25mBar

Excl. VAT: £167.40

Incl. VAT: £200.88

Donkin 1 1/4" BSP Gas Regulator 226R 60-120 mBar

Excl. VAT: £450.12

Incl. VAT: £540.14

Donkin 1 1/4" BSP Gas Regulator 226HR 70-150 mBar

Excl. VAT: £474.50

Incl. VAT: £569.40

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