General purpose regulator constructed for use with Acetylene gas.

Applications

• Acetylene gas service only
• General purpose applications where a constant delivery pressure is required
• Applications with high duty cycle/demanding operating conditions

Acetylene is extremely flammable and explosive. MATHESON strongly recommends that a flash arrestor be used on the outlet of any Acetylene regulator. Click here for more Acetylene safety information.

Design Features

• Chrome plated brass body
• Neoprene diaphragms (1st and 2nd stages)
• 2-1/2” inlet and delivery pressure gauges
• Equipped with outlet needle valve
• Left Hand 9/16-18 outlet connection (Acetylene hose fitting connection)
• One-piece encapsulated seat with (10µ) internal fitter to protect against contamination

*Note: For Acetylene Service Only

Materials of Construction

• Gauges: Chrome plated brass
• Body: Forged brass
• Bonnet: Chrome plated brass (1st and 2nd stages)
• Diaphragm: First Stage – neoprene
• Second Stage – neoprene
• Seats:
          First Stage – PTFE
          Second Stage – PTFE
• Seals: Neoprene

Do you have cylinder holders and carts? Cylinders should be properly secured at all times. Movement of cylinders should only be done with care using approved cylinder handling equipment.

Specifications

• Maximum Inlet Pressure: 400 psig (2800 kPa)
• Flow Capacity (Cv): 0.15
• Operating Temperature: -20°F to 140°F (-29°C to 60°C)
• Porting (Regulator Body): 1/4” NPT Female
• Porting Configuration: 2 High, 2 Low, 1 Interstage

Instructions

Instructions, Economy Regulator