Technical data

Features

• Kv value: 1.65 / cv value: 1.9
• Medium to high flow rates
• Balanced Seat Design
• High pressure design (300 bar / 4,350 psi)
• Burn-out safety with O₂
• Filter
• Ready-to-use set, completely mounted, inclusive pressure gauge, pilot pressure regulator and fittings

Pressure range

• Max. inlet pressure: 300 bar / 4,350 psi (O₂ 20 bar / 2,900 psi, CO₂ 60 bar / 870 psi)
• Outlet pressure: 0,5-60 bar / 7-870 psi
• Max. pilot pressure: 50 bar / 725 psi

Connections

• Inlet G3/4“, Outlet G1“
  (Other connections on request)
• Gauge: G 1/8″ female

Materials

• Model LE-HD: brass, elastomer

Optional

• lockable spindle hood against unauthorized adjustment

Weight

• approx. 10 kg / 22 lb

• Several gases, e.g. N₂, CO₂, O₂, H₂

Downloads

Data sheet dome-loaded pressure regulator 737LE-HD/S PDF

Data sheet dome-loaded pressure regulator 737LE-HD/S for CO₂ PDF

Brochure dome-loaded pressure regulators PDF

Quotation request

Do you have questions regarding dome-loaded pressure regulators or do you require a quotation? Talk to us about your requirements or use our request form.