Safety Relief Valves



/Safety Relief Valves/Consolidated Type 1900

Consolidated Type 1900 Safety Relief Valve With the Eductor Tube Advantage


The highly adaptable 1900 Series Safety Relief Valve with the Eductor Tube Advantage is designed to meet a wide range of industrial applications and is certified for gas, liquid and steam media in conventional and balanced bellows designs. The 1900 Series design flexibility and parts interchangeability accommodate process changes through easy conversion to a variety of designs.

Applicable Industries

Power Generation, Refining, Petrochemicals, Midstream Oil & Gas, Upstream Oil & Gas, Paper.

Key Applications :

Liquid Economizer, Liquid Thermal Fluid Heater, Cooling Tower, Reactor Building, Turbine Building, Reactor Facility Grounds & BOP, Gas Turbine, Heat Recovery Steam Generator, Balance Of Plant, Distillation, Hydroprocessing, Reforming, Cracking, Secondary, Blending, Quenching & Fractioning, Charge Gas Compression, Separation, Pipeline Integrity, Dehydration, Auxilary, Dehydration/Treating, Compression.


  • Inlet Sizes: 1" through 12"
  • Inlet Ratings: ASME Class 150 through 2500
  • Outlet Sizes:2" through 16"
  • Outlet Ratings:ASME Class 150 and 300
  • Orifice Sizes:D through W
  • Set Pressure Range:4 psig to 6250 psig
  • Temperature Range:-450°F to 1500°F
  • Materials:Cast carbon steel body with stainless steel trim. Other materials available
  • Standards and Regulations: ASME B & PVC, Section I (Liquid)
    API 526
    Pressure Equipment Directive
    China Manufacturing License


Consolidated 1900/1900UM SRV Manual (English)

Manuals English 4.18 MB

Consolidated 1900/1900 Dual Media (DM) SRV Tech Spec (English)

Tech Spec/Fact Sheet English 4.94 MB

Consolidated 1900 SRV Fact Sheet (English)

Tech Spec/Fact Sheet English 227.35 KB

All Products

Consolidated Type 1900

Safety Relief Valves

Consolidated Type 1900 DM

Safety Relief Valves

Consolidated Type 19000

Safety Relief Valves

Consolidated Type 1982

Safety Relief Valves

Consolidated Type 2478

Safety Relief Valves