Jump to content Jump to navigation menu

Gas pressure regulator two-stage Back pressure up to 1 bar, Calibrating gas

From  AirLiquide
Material: brass, chrome-plated.
Gas type
Back pressure


For all pure and ultra-pure gas mixtures, apart from acetylene and corrosive gases. For applications requiring a constant initial pressure.
Product details

€856.80/Pack Qty. 

excl. VAT. | 1 unit(s) per Pack Qty.

Art. No. C290.1

In procurement
from 6 Pack Qty. €813.96/Pack Qty.
from 24 Pack Qty. €771.12/Pack Qty.

Product details

Material: brass, chrome-plated.

For all pure and ultra-pure gas mixtures, apart from acetylene and corrosive gases. For applications requiring a constant initial pressure.



Gas pressure regulator two-stage Back pressure up to 1 bar 

Technical Information
Gas type Calibrating gas 
Back pressure 0,05-1 bar
Readability 0.1 bar
Bottle connection M 19 x 1,5 left 
Upstream pressure, max. 200 bar
Inlet connection bottle connection according to DIN 477 
Outlet connection clamping ring screw connection for 6 mm pipe 
Total leakage rate 3 x 10-7 mbar l/s 
Operating temperature -20 to +50 °C 
L x W x H 180 x 98 x 135 mm
Weight 1,6 kg
Gas pressure regulator two-stage Back pressure up to 1 bar
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Gas type Back pressure Pack Qty. Price Quantity
C286.1 Inert gases 0,05-1 bar 1 unit(s)

€856.80

C287.1 Hydrogen 0,05-1 bar 1 unit(s)

€856.80

C288.1 Oxygen 0,05-1 bar 1 unit(s)

€856.80

C289.1 Nitrogen 0,05-1 bar 1 unit(s)

€856.80

C290.1 Calibrating gas 0,05-1 bar 1 unit(s)

€856.80

In stock
Available
In procurement
No longer available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS