Calgaz 1700 Series Single Stage Regulators

Code: 1700
  • Adjustable flow rate
  • Easily adjustable outlet flow controller
  • 24 month warranty

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Calgaz, the world’s leading manufacturer of calibration gases and equipment, is proud to offer the most comprehensive range of specialist regulators globally for non-refillable and portable gas cylinders.

The 1700 series regulators are designed to provide an adjustable flow rate and are typically used with low ppm reactive gases and other high-purity gas mixtures. The 1767 and 1781 models are preset at the production facility to a user-specified flow rate between 0.1 LPM and 6.0 LPM.

The 1768 and 1782 models can be adjusted on-site by the user. The units are supplied with an easily adjustable outlet flow controller. The flow controller permits adjustment of flows to any point between 0.3 – 2.0 LPM.

The 1700 series regulators are designed for use with the Calgaz 2AL, 8AL, 10AL, and 6D cylinders.

All regulators carry a 24-month warranty, and we recommend replacing them after two years of service.

Performance:

Inlet Outlet Flow Rate Flow Rate Control Stages Max Inlet Pressure Gauge/Knob
1767 5/8″ – 18 UNF 4.8mm (3/16″) Tubing 0.1 to 6.0 LPM Factory Preset 1 70 Bar (1000 Psi) 0-70 Bar (0-1000 Psi)
1768 5/8″ – 18 UNF 4.8mm (3/16″) Tubing 0.3 to 2.0 LPM Adjustable 1 70 Bar (1000 Psi) 0-70 Bar (0-1000 Psi)
1781 5/8″ – 18 UNF 4.8mm (3/16″) Tubing 0.1 to 6.0 LPM Factory Preset 1 70 Bar (1000 Psi) 0-70 Bar (0-1000 Psi)
1782 5/8″ – 18 UNF 4.8mm (3/16″) Tubing 0.3 to 2.0 LPM Adjustable 1 70 Bar (1000 Psi) 0-70 Bar (0-1000 Psi)

Materials of Construction:

Body Diaphragm Piston Seal Seat Weight
1767 Ni-Brass Stainless Steel Viton Viton 0.63kg (1lb)
1768 Ni-Brass Stainless Steel Viton Viton 0.63kg (1lb)
1781 Ni-Brass Stainless Steel Buna N Buna N 0.63kg (1lb)
1782 Ni-Brass Stainless Steel Buna N Buna N 0.63kg (1lb)

Gas Suitability:

Non-Reactive H2S & SO2 NO & NO2
1767 Recommended Suitable Suitable
1768 Recommended Suitable Suitable
1781 Suitable Recommended Recommended
1782 Suitable Recommended Recommended

Cylinders Compatibility:

2AL 6D 8AL 10AL
1767
1768
1781
1782

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Title Size
1700 Series Regulators Datasheet 670 KB

Additional information

Weight 0.190 kg

Ordering Information

C020602 Regulator 1767 @ 0.1LPM
C020849 Regulator 1767 @ 0.3LPM
C003081 Regulator 1767 @ 0.5LPM
C003082 Regulator 1767 @ 1LPM
C003085 Regulator 1768
C003086 Regulator 1781 @ 0.5LPM
C003089 Regulator 1782

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