The 299H Series pressure reducing regulators provide a broad capacity for controlled pressure ranges and capacities in a wide variety of distribution, industrial and commerical applications. A 299H Series regulator has a pilot integrally mounted to the actuator casing. The 299H Series regulators can handle inlet pressures up to 175 psi (12,1 bar) depending on orifice size.

The 299HS with Type VSX-2 is used in applications where the gas supply must be shutoff in the event of an accidental rise or drop in downstream pressure beyond a predetermined setpoint.

The integral token relief on the Type 299HR regulator is located in the pilot and alerts you to an increase in downstream pressure beyond the regulator setpoint.

The Type 299HSR has a token internal relief valve to relieve minor overpressure caused by thermal expansion.

• Features
• Body Sizes and End Connection Styles
• Maximum Inlet Pressure
• Maximum Outlet (Casing) Pressure
• Minimum Differential Pressure for Full Stroke
• Outlet Pressure Ranges
• Pressure Registration
• Temperature Capabilities
• Approximate Weight
• Additional Technical Data

Features

• Compact in Size
• Unique No Bleed Monitor System
• Not an Adaptation of Existing Regulators
• Wide Variety of Applications
• Highest Quality
• Accuracy
• Optional Token Relief
• High-Capacity Pressure Control
• Easy Registration Conversion
• Easy Startup
• Easy to Maintain
• Economical, Labor-Saving Installation
• Rugged Construction
• No Gaskets
• Startup Protection
• Fewer Parts

Body Sizes and End Connection Styles

Cast Iron

1-1/4 body with NPT
1-1/2 body with NPT
NPS 2 (DN 50) body with NPT, CL125 FF Flanged 

Ductile Iron
1-1/2 body with NPT
NPS 2 (DN 50) body with NPT, CL125 FF, and  CL250 RF flanged, and PN 10/16 flanged

Steel
1-1/2 body with NPT
NPS 2 (DN 50) body with NPT, CL150 RF flanged, PN 16 flanged

Maximum Inlet Pressure

175 psig (12,1 bar)

Maximum Outlet (Casing) Pressure

66 psig (4,6 bar)

Minimum Differential Pressure for Full Stroke

1.5 psid (0,10 bar d)

Outlet Pressure Ranges

3.5-inches w.c. to 60 psig (9 mbar to 4,14 bar) in nine ranges

Pressure Registration

Internal, External, or Dual Registration

Temperature Capabilities

-20 to 150°F (-29 to 66°C)

Approximate Weight

21 Pounds (9 kg)

Additional Technical Data

For additional technical information, contact your local Sales Office or refer to technical documentation.