consolidated pilot operated safety valve quotation

The 2900/2900 TM Series Gen II is a full-nozzle pilot-operated safety relief valve (POSRV) matching API 526 direct-spring PRV dimensions. Its patented full-nozzle integral sense design allows for easy maintenance as well as simple spring-loaded to pilot-operated PRV conversions throughout the lifecycle of the valve. The 2900 Triple Media (TM) Series is the first full nozzle POSRV engineered to perform on liquid, air/gas, and steam media and is multi-media certified to meet multiple media capacity stamping per ASME B & PVC Code Case 2787. Both valve series use the same pilot valve technology as the 3900 Series including the ‘True Zero Leakage’ modulating pilot, providing a modernized overpressure protection solution for reducing carbon footprint and emissions.

Maximizes throughput by allowing economizer to operate at higher pressures with the use of pilots without seat leakage. Increases efficiency by providing repeatable seat tightness.

For overpressure protection of economizers when a liquid certified safety relief valve or pilot operated safety relief valve cannot be used due to a steam relief scenario. ASME Section 1 certified on steam and water per ASME Code Case 2446.

Relief valves are often the last point of protection against dangerous events, so they must be dependable and ready to operate under high pressure situations. With Consolidated’s 140+ years of dedicated Pressure Relief Valve (PRV) engineering and manufacturing expertise under their belt, they know pressure relief valves and offer a wide range of safety relief valve and safety valve styles, sizes, options and configurations for all kinds of applications, environments and media.

Consolidated works closely with customers and regulatory organizations to configure, engineer and manufacture safety valves that can help maintain safer operating conditions in a full range of environments, to name a few:

Consolidated Pilot Operated Safety Relief Valves (POSRVs) offer the safety you expect, the dependability you require, and the efficiency you need to keep your operations running smoothly. These valves offer a premium performance and numerous technical benefits and operating advantages over traditional Pressure Relief Devices.

Pilot Operated Safety Relief Valves are designed with several features that differentiate it from traditional spring loaded safety relief valves with superior performance, and with a compact design are lighter weight and easier to install in most applications.

Consolidated Pilot Valves offer industry leading performance with both main valve and pilot seat tightness up to 98% of set pressure. This advanced design ensures zero-leakage during normal operating conditions for even the most demanding high-pressure applications.

Remote sense configuration eliminates rapid cycling valve chatter in applications with >3% inlet line loss, enabling Consolidated POSRVs to open and relieve pressure in a stable and efficient manner. The modulating style opens proportionally to your overpressure pilot, ensuring a smooth opening cycle and relieving only required capacity, keeping your operation safe, efficient and reliable.

Certified on gas, liquid and steam, and configured to suit your application with flexible features including an adjustable blowdown, bolt-on modulator, pilot line pressure surge snubber and dozens of optional accessories, ConsolidatedPOSRVs can be configured for any service.

Relief and safety Valves are used in high pressure systems to control the pressure and keep balance of the system. The different between safety valves and relief valves is that the safety valves fully open or close under a certain pressure while the relief valves can open in proportion to the pressure in front of them. The safety and pressure relief valves are used automatically. They both operate under similar conditions. When the pressure builds up in a system, it has to be managed by releasing the material to flow through. These valves have a threshold pressure at which they open. The consolidated safety and safety relief valves comprise of a bonnet vent and bellow with springs.

The springs are set up for the threshold pressure and when the pressure exceeds the threshold, the spring is pushed into the bonnet vent and the bellow opens the valve. The Safety Relief Valves can be open and shut valves. They either open or shut off at any given pressure. This is mostly for the safety of an application not to explode under high pressure. The Pressure Relief Valve on the other hand releases the material after the threshold pressure, but not fully. If the pressure is slightly higher the threshold, then the valve opens slightly. If the pressure is very high above the threshold, it opens wider. It also functions in the same manner when the pressure drops down. The valve closes in proportion to the pressure. The safety valve shuts down at once only when the pressure is below the threshold.

Ready Stock of ASTM A351 CF8M Spring Loaded Safety Valve in wide range of Sizes, Stainless Steel Air Compressor Pressure Relief Valve Manufacturers In India

Relief Valves are designed to control pressure in a system While Safety Valves are used for controlling the pressure in a system they release pressure immediately in the event of an emergency or system failure

The Setpoint of relief valve is usually set at 10 Percent above working pressure limit while safety valve is usually set at 3% above working pressure limit.

If you are operating systems that can only be off for short periods of time, it is sensible to keep a spare valve to swap over and then the removed valve can be inspected and recertified.

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We are a leading Manufacturer of pilot operated valves, pilot operated safety relief valves and safety relief valve pilot operated from Ahmedabad, India.

Safety Relief Valves............................................................................................................................................................................................4

Type 1900-UM Safety Relief Valve.........................................................................................................................................................5

Type 1900 Safety Relief Valve..................................................................................................................................................................6

Type 19000 Safety Relief Valve................................................................................................................................................................7

Type 1982 Safety Relief Valve..................................................................................................................................................................7

Type 2900 Pilot Operated Safety Relief Valve...................................................................................................................................8

Type 3900 Pilot Operated Safety Relief Valve...................................................................................................................................8

Type 4900 Pilot Operated Safety Relief Valve...................................................................................................................................9

Safety Valves.......................................................................................................................................................................................................10

Safety Valve........................................................................................................................................................11

Type 2700 Safety Valve.............................................................................................................................................................................11

Type 1811 Safety Valve.............................................................................................................................................................................12

Type 1511 Safety Valve.............................................................................................................................................................................12

Type 1541-3, 1543-3 Safety Valve........................................................................................................................................................13

Type 2478 Safety Valve.............................................................................................................................................................................13

Type 1900/P Pilot Operated Safety Relief Valve............................................................................................................................14

Type 2900-40 Pilot Operated Safety Relief Valve..........................................................................................................................14

Ball Valve......................................................................................................................................................15

Features: Consolidated Maxiflow® high pressure safety valves are premium products used on a majority of power generating stations worldwide to protect boilers from overpressure conditions.

Maxiflow valves are high capacity, Thermodisc® seat, spring loaded safety valves designed for sub critical steam service of 3000 psig at 1200 degrees F, and also for supercritical steam service of 4500 psig at 1050 degrees F. All valves in this series are produced to exceed AME requirements to minimize steam losses.

Features: Consolidated Electromatic relief valves provide manual or automatic overpressure control by the plant operator. These electrically actuated safety devices are utilized on superheated and saturated steam applications at sub critical and supercritical pressures to 4500 psig.

Use of Electromatic relief valves provides the plant operator with a control system that can instantaneously open or close a pressure relief valve on a distantly located header or drum. This advantage results in the capability of accurately balancing boiler operations at peak load conditions, while extending operating life of super heater safety valves.

Features: Consolidated type 2700 safety valves are high capacity, spring loaded valves designed specifically for the co-generation, independent power production and industrial boiler markets. Consolidated’s well known Thermodisc Seat design provides leak tight operation at 94% of the valve’s set pressure. The valves are available in ANSI 900 and 2500 classes at temperatures up to 1050 degrees F. The 2700 is approved for ASME Code Section I and VIII applications.

Features: Consolidated 3900 series pilot operated valves are utilized for the process and general industrial market with inlet sizes ranging from 1″ to 8″. Pressure range is from 15 psig through 3750 psig.

Consolidated pilot operated valves are available in pop type non-flowing, and modulating type flowing and non-flowing designs to meet the most rigorous requirements of the process and gas transmission industries. This product line complies with ASME Code Section VIII.

Features: Consolidated 1900 series steel flanged safety relief valves are designed for gas, vapor, steam and liquid service. Pressure classes range from ANSI 150 to 2500, with temperature ratings up to 1000 degrees Fahrenheit.

Valves are available as standard with bellows for back pressure compensation as well as various soft seating materials for maximum seat tightness. Designs for H2S service are also standard. All 1900 series valves are provided with stainless steel internal parts, and are built to meet ASME Code Section VIII requirements.

Features: Consolidated safety relief valves are designed for general service applications. Sometimes referred to as “portable,” this valve series also may be supplied with flanged or other connections. Valves are closed bonnet, spring loaded with connections from 1/2′ to 2′.

The 1990/1982 series is available up to 800 degrees F with a pressure limit of 8500 psig. Specific models are supplied for H2S as well as all stainless steel construction. Valves comply with ASME Code Section VIII.