Consolidated* Pressure Relief Valves For Power Service

Transcription

Consolidated*Pressure Relief ValvesFor Power ServicePressure relief solutions for the power industry Safety Relief Valves Safety Valvesbhge.com

DESIGN ANDPERFORMANCETHAT MEETSCUSTOMER NEEDS2

Safety, Quality, SupportEqual DependabilityKeeping People and Equipment SafeCertified QualityFor over 130 years Consolidated has worked closely withour customers and regulatory organizations to configure,engineer, and manufacture a comprehensive portfolio ofsafety valves that help maintain safe, smooth and costeffective operating conditions in demanding real-world powerindustry applications.We adhere to strict manufacturing, testing and regulatorystandards controlled by an ASME-approved Quality AssuranceProgram, and we hold an ISO 9001Steam service environments are a case in point. Consolidatedsafety valves from BHGE feature pop-action release thatcan relieve steam over-pressurization if pressures reach thevalves’ set point.What’s more, Consolidated safety valves comply with manycertifications, including ASME Section I code for boilerapplications. For example, all models feature a lifting leverrequired by the code for testing instead of a deadweight orweighted lever.Quality System Certification. Additionally, our QualityManagement System and Design Control procedures upholdstringent design criteria and require thorough testing forfunctional performance.Once a valve passes the final test, we attach the ConsolidatedGreen Tag* symbol to show that it meets or exceeds requirements, including ASME specifications. Our customers can feelconfident that their crucial safety functions are supported byhigh quality products.Plus, tight tolerancing ensures Consolidated safety valvesare at full lift at 103 percent of set pressure and quickly closewhen pressures reach 4 percent below the set pressure.Our commitment to safe and efficient boiler operation isevidenced by our contributions to international organizationsadvancing pressure relief valve technology like the ASME, IBRand ISO.3

Consolidated Safety ValvesExpert Technical Support throughout theProduct Life CycleWe complement the excellent engineering and expertisebehind every valve we make with knowledgeable salesguidance and reliable support services to help maintainsafer operations for your people and your facility. Ourworldwide sales force is factory-trained to offer consultation invalve sizing and selection to solve your specific challenges.Consolidated valve experts use their extensive pressurevalve experience to seek the best fit for your budget andoperational requirements with valves offering: Customized selections based on price, performanceand cost of ownership Expert alternate recommendations that cansave you money Safety-mindful systems engineered with our extensiveknowledge of codes, applications and serviceconditions Safety valve requirement validation for greaterpeace-of-mind Expert application evaluation to anticipate possiblesystem problems and help improve operationalearnings Experienced project management focused on yoursatisfaction, from bid request through shipment andstartupSupport comes from our trained field service technicianswho handle installations, startups, retrofits, upgrades andonsite emergencies worldwide. And our Green Tag* Centers(GTC) provide fully certified assembly and repair servicesso customers can find the right resource to keep their valveequipment operating at high performance.4Improving Turbine Operating Efficiency“A power plant was experiencing frequent failure rateswith Pressure Relief Valves installed to protect turbinegland seals from overpressure.”“Since the implementation, Consolidated’s 2900Series POSRV has performed flawlessly allowingthe plant to operate more efficiently.”

Complete Green Tag CoverageWe’re Right at Your Doorstep!RepairWe bring reliable valve services to your doorstep through ourworldwide Green Tag certified valve assemblers and repaircenters. Our authorized Green Tag Centers have successfullyserved the valve marketplace for more than 25 years. Ourservices include: Audited facility with Consolidated inspection criteria andcritical dimensionsValve Survey Comprehensive and accurate record of all pressure reliefvalve service Highly trained and certified pressure relief valvetechnicians Original manufacturer replacement partsInventory Control Global access to spare parts inventories Identification of overlooked valves and valve interchangeability Parts interchangeability Product upgrades to reduce cost and improve performance Recommended cost-effective inventoriesInspection of the Valve andInstallationValvKeep* Asset Management Evaluation of the installation for compliance to codes andregulations Obsolete and excess inventory identification Comprehensive computer-based valvemanagement service Historical data storage and permanent record tracking Written evaluation covering compliance issues anddiscrepancies Maintenance scheduling and planning Expert recommendations and corrective actions Repair intervals validated by maintenance historyof each valveTesting Code compliance Onsite and in-place testing using the Consolidated EVT*-Pro testing device Interfaces easily with enterprise or legacy systems High-capacity shop testing with steam, air or waterOther Services Fully trained and certified pressure relief valve technicians Training, sales and engineering support Base-line history establishment5

Consolidated SafetyValve ApplicationsBoiler Safety Valves – Fired Pressure VesselASME Section ITaking into account a variety of important factors, our valveexperts can help determine the right pressure relief valvesolutions for your power and energy applications:Drum, Superheater & ReheaterSafety Valves Blowdown requirements Seat-tightness requirement for low set valves Effects of high temperature, both service and ambient Maintenance requirements and features of the valvetype selectedPower-Actuated Relief Valves Number of cycles the valve can be expected to operatebefore failure Preventing chatter through proper sizing of the totalboiler setEconomizer Safety Relief Valves Code requirements Design of the installation and operating procedures6

Consolidated Safety ValvesThe Right Safety Valve Solutions for Your ApplicationsMaxiflow* 1700 and 2700 Safety Valve TypesMax. Pressure: 5360 psig (369 bar)Electromatic* 3500-5 Power-ActuatedRelief Valve TypeMax. Temperature: 1120 F (604 C)Max. Pressure: 4500 psig (310 bar) Superb performance and stable, trouble-free boileroperationMax. Temperature: 1150 F (620 C) Repeatable seat tightness and extreme temperaturecompensation for safer operation and reduced down time Technologically advanced design offers operationalexcellence and improved cycle life Helps to save costs thanks to high allowable backpressure limits when sizing the discharge stack andsilencer Lower maintenance costs and extended life-cycle withtechnically advanced spray and fuse coating process forball and seat assembly Reduced maintenance with increased boiler efficiency 100 percent repairable and restorable design lowers costof ownership throughout its lifespan A large installed base estimated to be more than 80percent on Utility Power Boilers combined with the GreenTag network allows for local expertise and a large supportinventory1541, 1543, 1511 and 1811 Safety Valve TypesMax. Pressure: 725 psig (49 bar)Max. Temperature: 1000 F (538 C) Rugged and reliable valves recognized as some of thefinest in the industry Inexpensive and easy to maintain with a low number ofparts, reducing outage and inventory costs High-capacity discharge for excellent performance andvalve number reductionType 1541 Safety Valve2900-40 Pilot Operated Safety Relief ValveMax. Pressure: 3750 psig (259 barg)Max. Temperature: 1200 F (649 C) with heat exchanger Designed for economizer and organic vapor service Superior performance with shorter blowdowns andoperation at higher pressuresType 2700 Safety Valve Certified on steam and water7

Consolidated Safety ReliefValve ApplicationsOff-Boiler Safety Relief Valves – Unfired Pressure VesselASME Section VIIITube-side Feedwater HeaterSafety Relief Valves - Features Trim selected for incompressible liquid service Material selected to fight flashing water erosionShell-side Feedwater HeaterSafety Relief Valves - Features Capacity requirement per ASME Section VIII, the heatermanufacturer and the application Discharge system and the back pressure requirementsDeaerator Safety Relief Valves - Features Are well suited for high vibration environments Pilot operated safety relief valves excel in de-aeratorapplications Sootblower, Reducing Station, andExtraction Steam Safety Relief Valves Features Robust valves for demanding service Used where the control valve is not fast enough to regulatethe system pressure8

Consolidated Safety Relief ValvesThe Right Safety Relief Valve Solutions for Your Applications1900 Safety Relief Valve TypeMax. Pressure: 6250 psig (430 bar)13900 Pilot OperatedSafety Relief Valve TypeMax. Temperature: 1500 F (815 C)Max. Pressure: 300 psig (20 bar) Suitable for the demanding requirements of off-boilerapplicationsMax. Temperature: 550 F (288 C) Trim and material options allow valves to be configured forspecific applications and services Generous wall thickness for maximized set pressure, helpsto lower costs and increases valve life Handles extra large capacity requirements upto 3,000,000 lbs. per hour Compact, light design lowers installation cost In-line disassembly and repair capability helps to lowerrepair cost Repairable with replaceable nozzle and disc assembly19000 Safety Relief Valve TypeMax. Pressure: 8000 psig (551 bar)Max. Temperature: 1100 F (593 C) Cost-effective small size with threaded, welded or flangedconnections Compact, light design lowers installation cost Trim and material options allow valves to be configured forspecific applications and services2900 and 3900 Pilot OperatedSafety Relief Valve TypesMax. Pressure: 6250 psig (430 bar)Max. Temperature: 1200 F (649 C) Innovative design for reliable performance Higher allowable operating pressures and temperaturesincrease plant profitsType 2900Pilot OperatedSafety Relief Valve Innovative modulating pilot valve with remote sensingtackles problems related to excessive inlet pressure drop,varying capacity loads and two-phase flow Expanded capabilities for high and lowtemperature applicationsType 1900Safety Relief Valve9

Power ApplicationsSafety Valves for Fired Boiler ter MainSteam LineCXXXPower ActuatedRelief ValveDCold Reheater LineEXXXXHot Reheater LineFXXXX10 BHGEXXXXX

ApplicationsLegendSafety Valves for Unfired Boiler Applications1900190002900-40Hydrogen Cooler1XOil Cooler2XL.P. Feedwater heaters3XDeaerators4XH.P. Feedwater heaters –Tube Side5H.P. Feedwater heaters –Shell Side6XXEconomizerAXXMake up WaterStorage7XChemical FeedwaterTreatment8XEvaporator9XFlash Tank10XXReducing not shownTurbine By PassTurbine Gland SealXXXXConsolidated Valves - Power Service Products Condensed Catalog 11

Consolidated BoilerSafety ValvesType 1700Maxiflow* Safety ValveType 2700Safety ValveThe Consolidated 1700 Maxiflow high pressuresafety valve is a premium product that is installed onthe majority of power generating stations worldwide tohelp protect boilers from overpressure conditions.The Consolidated Type 2700 safety valve canmeet the specific requirements of the co-generationand waste-to-energy markets.Inlet Sizes:Inlet Sizes:1 1/2" through 6"1 1/2" through 6"Inlet Ratings:ANSI Class 600 through 4500Inlet Ratings:ANSI Class 600, 900 and 1500Outlet Sizes:3" through 10" flangedOutlet Sizes:3" through 8"Outlet Ratings:Orifice Sizes:ANSI Class 150 and 300Eleven sizes – 1 through RROutlet Ratings:Orifice Sizes:ANSI Class 150 and 300Seven sizes – 1 through QSet Pressure Range:100 psig to 5360 psigSet Pressure Range:100 psig to 1600 psigTemperature Range:Up to 1120 FTemperature Range:Up to 1050 FMaterials:Certifications:12Alloy and carbon steel cast bodywith stainless steel trimASME Section I and VIII,PED and SQLISO 4126-1,3 and IBRMaterials:Certifications:Alloy and carbon steel cast bodywith stainless steel trimASME Section I and VIII,PED and SQLISO 4126-1,3 and IBR

Type 1811Safety ValveType 1511Safety ValveThe Consolidated Type 1811 safety valve is a costeffective, high-capacity, flanged-steel safety valvefor steam service.The Consolidated Type 1511 safety valve is configuredfor low pressure, steam-heating boilers and steamgenerators as well as air service applications.Inlet Sizes:Inlet Sizes:1 1/2" through 6"1 1/4" through 6"Inlet Ratings:ANSI Class 300 and 600Inlet Ratings:ANSI Class 250Outlet Sizes:1 1/2" through 8"Outlet Sizes:2 1/2" through 4"Outlet Ratings:ANSI Class 150Outlet Ratings:ANSI Class 125Orifice Sizes:Ten sizes – F through QOrifice Sizes:Eight sizes – H through QSet Pressure Range:15 psig to 725 psigSet Pressure Range:15 psig to 250 psigTemperature Range:Up to 1000 FTemperature Range:-20 F to 420 FMaterials:Certifications:Alloy and carbon steel cast bodywith stainless steel trimASME Section I and VIII,PED and SQLISO 4126-1,3Materials:Certifications:Cast iron body with brass trimASME Section I and VIII,PED and SQL13

Consolidated BoilerSafety ValvesType 3500-5Electromatic* Ball ValveType 1541, 1543Safety ValveThe Consolidated Type 1541 and 1543 safety valvesare configured for steam and other compressiblefluids. Compression media is limited to non-toxic,non-flammable, non-corrosive service. They are mostcommonly used in pharmaceutical and process plants.The Consolidated Type 3500-5 Electromatic ball valveoffers automatic or manual overpressure protection forsteam boiler systems, and can also be used to assiststart-up and shut-down venting.Inlet Sizes:1/2" through 2 1/2"Inlet Sizes:O

Consolidated Safety Valves Improving Turbine Operating Efficiency “A power plant was experiencing frequent failure rates with Pressure Relief Valves installed to protect turbine gland seals from overpressure.” “Since the implementation, Consolidated’s 2900 Series POSRV has performed flawlessly allowing the plant to operate more efficiently.”