Consolidated* Pressure Relief Valves Condensed Catalog

GE EnergyConsolidated* Pressure Relief ValvesCondensed CatalogPressure Relief Solutions Safety Relief Valves Safety Valves

A extensive range ofsafety relief valve andsafety valve styles,sizes, options andconfigurations formultiple applications,environments andmedia2 GE Energy

Table of ContentsSafety Relief Valves. 4Type 1900-UM Safety Relief Valve. 5Type 1900 Safety Relief Valve. 6Type 19000 Safety Relief Valve. 7Type 1982 Safety Relief Valve. 7Type 2900 Pilot Operated Safety Relief Valve. 8Type 3900 Pilot Operated Safety Relief Valve. 8Type 4900 Pilot Operated Safety Relief Valve. 9Safety Valves.10Type 1700 Maxiflow* Safety Valve.11Type 2700 Safety Valve.11Type 1811 Safety Valve.12Type 1511 Safety Valve.12Type 1541-3, 1543-3 Safety Valve.13Type 2478 Safety Valve.13Type 1900/P Pilot Operated Safety Relief Valve.14Type 2900-40 Pilot Operated Safety Relief Valve.14Type 3500 Electromatic* Ball Valve.15Consolidated Pressure Relief Valve Condensed Catalog 3

Consolidated Safety ReliefValve ProductsIn compliance with:ASME Section VIII Process Application StandardsASME Section I Boiler Application RegulationsMany other Global and Regional StandardsSafety relief valves often serve as the point-of-protection against potentially dangerous circumstances, so it isimportant that they be dependable. GE Energy’s Consolidated safety relief valves have maintained a reputation forexcellence and reliability for more than a century.The Consolidated product line has demonstrated a number innovative solutions, too. Safety relief valve innovationsfrom the product line include the Thermodisc temperature compensating disc and the first modular pilot-operatedvalve.A full range of valvesGE provides a full range of Consolidated safety relief valve styles, sizes, options and configurations for multipleindustries, applications, environments, and media. From spring-actuated to pilot-operated, each pressure relief valve isconfigured to offer safer process flow control in harsh environments.Applications: Chemical and petrochemical Feed-water heaters – tube side and shell side Refinery Pumps – recirculation line protection Power generation Fuel oil pumps Commercial Ammonia systems MSR – Moisture Steam Re-heater Scrubber systems Turbine gland steam seal Air compressor Pegging steam/auxiliary steam Miscellaneous pumps De-aerators Trim supplied to match the fluidMeeting evolving needsGE continues to pursue quality and pro-active approach through regular collaboration with our customers and bystaying actively involved in the development of regulatory compliance standards. We configure, engineer, and manufacture safety relief valves that adhere to industry regulations and global and regional standards while helping meetour customers’ evolving needs.4 GE Energy

Type 1900-UMSafety Relief ValveThe type 1900-UM valve is capable of flowingliquid, gas or steam with no adjustment required toswitch between different media with the same setpressure.Inlet Sizes:Inlet Ratings:Outlet Sizes:Outlet Ratings:Orifice Sizes:1" through 12"ANSI Class 150 through25002" through 16"ANSI Class 150 and 300D through WSet Pressure Range:4 psig to 6250 psigTemperature Range:-450 F to 1500 FMaterials:Certification:Cast carbon steel bodywith stainless steel trimASME Section III and VIII,PED and SQLOptions for Type 1900-UMSafety Relief Valve1900-30-UMThe type 1900-30-UM valve includes the addition of abalanced bellows that is necessary to compensate forthe effects of variable back pressure. By isolating theupper structure and allowing the use of less expensivematerials, the bellows is also a cost-effective solutionin applications where the valve is exposed to highlyviscous or corrosive fluids.1900-UM-DA Soft SeatTThe type 1900-UM-DA soft seat contains an additionalsoft seal. This soft seat is the primary seal, and it allowsthe valve to remain leak free at 95 percent of setpressure over 100 psig (6.89 barg). A backup metal seatprovides additional safety for fire-relief applicationswhen soft goods can be destroyed by high temperatureexposure. The Consolidated type 1900-UM soft seat isavailable for set pressures up to 6250 psig (430.92 barg).Some soft seats offered by other manufacturers arelimited to 1500 psig.1900-UM-Crydodisc (CD)The patented Cryodisc is an option designedspecifically for cryogenic fluid applications. Its metaldisc is engineered to deflect toward the nozzle,creating a tighter seal when exposed to isolatedcolder spots, help to reduce process fluid leakage. Thistechnology helps customers such as those inLNG gas processing to curb plant emissions and lowermaintenance costs.Consolidated Pressure Relief Valve Condensed Catalog 5

Consolidated Safety ReliefValve ProductsType 1900Safety Relief ValveThe highly adaptable type 1900 safety relief valvemeets numerous application requirements.Inlet Sizes:Inlet Ratings:Outlet Sizes:Outlet Ratings:Orifice Sizes:1" through 12"ANSI Class 150 through25002" through 16"ANSI Class 150 and 300D through WSet Pressure Range:4 psig to 6250 psigTemperature Range:-450 F to 1500 FMaterials:Certification:6 GE EnergyCast carbon steel bodywith stainless steel trimASME Section III and VIII,PED and SQLOptions for Type 1900 Safety Relief Valve1900-30The type 1900-30 valve includes the addition of abalanced bellows that is necessary to compensate forthe effects of variable back pressure. By isolating theupper structure and allowing the use of less expensivematerials, the bellows is also a cost-effective solution inapplications where the valve is exposed to highly viscousor corrosive fluids.1900-DAThe type 1900-DA valve contains an additional O-ringseat seal. This soft seat is the primary seal and it allowsthe valve to remain leak free at 95 percent of set pressureover 100 psig (6.89 barg). A backup metal seat providesadditional safety for fire-relief applications when O-ringscan be destroyed by high temperature exposure.The type 1900-DA O-ring seat is available for setpressures up to 6250 psig (430.92 barg). Some soft seatsoffered by other manufacturers are limited to 1500 psig.

Type 19000Safety Relief ValveType 1982Safety Relief ValveThe type 19000 valve is ASME and PED certified. Itmeets and exceeds API seat tightness performance.The 19000 offers enhanced capacity and blowdownperformance on many media types. In most cases,it does not require parts changes to accommodatedifferent media.The type 1982 safety relief valve is a preferredchoice for OEM and skid manufacturers requiringhigh-relief capacity from a small valve. The 1982offers superior seat tightness and blowdownperformance for most media applications.Inlet Sizes:Inlet Sizes:1/2" to 2"1/2" through 2"Outlet Sizes:1" through 2 1/2"Outlet Sizes:3/4" through 2 1/2"Orifice Sizes:.019" through .567"Orifice Sizes:Four sizes – .121 sq. in.through 1.399 sq. in.Set Pressure Range:5 psig to 15000 psigSet Pressure Range:10 psig to 500 psigTemperature Range:-425 F to 1100 FTemperature Range:-20 F to 800 FCertification:ASME Section III and VIII,PED and SQLOptions for Type 19000Safety Relief ValveMaterials:Certification:Carbon steel bonnet withstainless steel trimASME Section VIII19000-MS Standard DesignMetal-to-metal seat construction. Seat tightnesscompliant with API 527.19000-DA O-Ring Seat OptionSoft seat design offers bubble tight seats at up to 97percent of valve set pressure for valves set at 101 psig(6.96 barg) and above. This option promotes higher, moreefficient system operating pressures without significantseat leakage concerns.Consolidated Pressure Relief Valve Condensed Catalog 7

Consolidated Safety ReliefValve ProductsType 2900Pilot-Operated Safety Relief ValveType 3900Pilot-Operated Safety Relief ValveThe type 2900 pilot-operated safety relief valvecombines the advantages of two products intoone— the 1900 safety relief valve and the 3900POSRV. The 2900 POSRV can replace spring-loadedrelief valves without requiring modified outlet piping.The type 3900 pilot-operated safety relief valve isa non-flowing design available in a modulating orpop-action pilot. The 3900 POSRV is suitable forthe overpressure protection of many pressurizedsystems and vessels in the chemical, petrochemical,paper mill, oil and gas production and transmissionindustries.Inlet Sizes:1" through 12"Inlet Sizes:1" through 10"Outlet Sizes:2" through 16"Outlet Sizes:2" through 10"Orifice Sizes:Seventeen sizes – Dthrough WOrifice Sizes:Fourteen sizes – D through TSet Pressure Range:15 to 6250 psigSet Pressure Range:15 to 6250 psigTemperature Range:-40 F to 505 FTemperature Range:-40 F to 505 FMaterials:Certification:8 GE EnergyStainless steel pilot with carbon steelmain valve and stainless steel trimASME Section VIII, PED and SQLMaterials:Certification:Stainless steel pilot with carbon steelmain valve and stainless steel trimASME Section VIII,PED and SQL

Type 4900Pilot-Operated Safety Relief ValveThe type 4900 pilot-operated safety relief valve isa tubeless valve for oil and gas production and theoffshore industry.Inlet Sizes:1" to 8" flangedOutlet Sizes:2" through 10" flangedOrifice Sizes:Fourteen sizes – D through TSet Pressure Range:15 psig to 7200 psigTemperature Range:-40 F to 505 FMaterials:Certification:Stainless steel pilot with carbon steelmain valve and stainless steel trimASME Section VIII,PED and SQLConsolidated Pressure Relief Valve Condensed Catalog 9

Consolidated Safety ValveProductsIn Compliance with ASME Section I Code for Boiler ApplicationsSince 1879, GE’s Consolidated safety valves have been known for exceptional quality, performance and dependability.Because safety valves play an important role in keeping people and equipment safe, it is important that they be reliablein even the most demanding real-world applications. That’s why GE works closely with our customers and regulatoryorganizations to configure, engineer, and manufacture safety valves that can help maintain safer operating conditions ina full range of environments.Key valve featuresOur comprehensive portfolio of safety valves can help to run operations smoothly and cost effectively, particularly insteam service environments. Consolidated safety valves feature a unique pop-action release that can relieve steam overpressurization if pressures upstream from the valve reach a set point .What is more, GE’s Consolidated safety valves comply with the ASME Section I code for boiler applications. They are builtwith many features that meet ASME requirements for steam-compressible fluids. For example, all models feature a liftinglever, required by the code for testing, instead of deadweight or weighted levers. Consolidated safety valves can alsowithstand set pressures up to 103 percent with a blowdown value of 4 percent, or 96 percent of set pressure drop beforethe valve re-seats.A full range of valvesWith a range of styles, models, options and configurations, Consolidated safety valves work in many different boilerapplications.Applications: Economizer Soot blowers in forced flow steam generators Drum Organic fluid vapor generators Superheater main steam line High temp hot water generators Power actuated relief valve Electric boilers Cold re-heater line Waste heat recovery boilers Hot re-heater line10 GE Energy