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Baker Hughes

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Masoneilan 172 Series, Spring loaded, Direct Operated, Pressure Reducing Regulator

 

Description:

 

The Masoneilan 172 series are spring loaded direct-operated, pressure reducing regulators. Their main function is to regulate the outlet pressure. They are available in ½” to 2” (DN15 through DN50) body sizes and can be supplied with a wide range of different end connections. The “bolted” flanged design provides flexibility to meet custom face to face dimensions as required, simplifying replacement of existing units. These regulators have a compact design and durable construction to withstand harsh conditions while being easy to install and to maintain.

 

Features:

 

  • Flow to open design
  • 9 to 14 different Cv ratings for each size to assure high accuracy of regulation
  • Metal or Sot Seat constructions
  • Internal pressure sensing (external on request)
  • Different face to face dimensions available
  • Wide range of actuator sizes according to the requested regulation range
  • Elastomeric or metal (316 SS) for fluid and application compatibility
  • Fully sealed construction available (suitable for dangerous medium; ATEX compliant)
  • Balanced construction available for high pressure drops

 

Specification:

 

Specifications

General Data

Function

Pressure Reducing

Service

Steam, Gas, Liquids

Sizes

½” to 2” (DN15-DN50)

Body

      Ratings & Connections

Screwed:  NPT ½” through 2” (CN15-DN50)

Flanged:  ASME CL150-CL600

High Pressure CL900/1500 Inlet available

     Material

Carbon Steel, Stainless Steel, Other Alloys

Trim  

Plug Type : Disc

Seat : Integral

Material : Stainless Steel (std.), others on request

Capacity : Cv ratings from 0.031 up to 12.8

Diaphragm Materials

Polychloroprene, EPDM, FKM, Stainless Steel

 

Reference:

 

Masoneilan 173 Series, Spring Loaded, Direct-Operated Back-Pressure Regulator

 

Description:

 

The Masoneilan 173 Series are spring loaded, direct-operated, pressure relieving or back-pressure regulators designed for steam, gas and liquid service.  They are available in ½” through 2” (DN15 through DN50) body sizes. These regulators are designed for continuous, rugged industrial use to provide years of reliable service.

 

Features:

 

  • Flow to close design
  • Available with ISA Face to face dimensions
  • From 5 to 9 different CV’s for each size to assure high accuracy in regulation
  • Metal or Sot Seat
  • Internal pressure sensing (external on request)
  • Wide range of actuators according to the requested regulation range
  • Elastomeric or metal diaphragms
  • Fully sealed construction available (suitable for dangerous medium; ATEX compliant)

 

Specification:

 

General Data

Function

Pressure Relieving / Back-Pressure

Service

Steam, Gas, Liquids

Sizes

½” to 2” (DN15-DN50)

Body

Ratings & Connections :

Screwed : NPT ½” through 2” (CN15-DN50)

Flanged : ASME CL150-CL600

Material : Carbon Steel, Stainless Steel, Other Alloys

Trim

Plug Type : Disc

Seat : Integral

Material : Stainless Steel (std.), others on request

Capacity : Cv ratings from 0.031 up to 32

Diaphragm Materials 

Polychloroprene, EPDM, FKM, Stainless Steel

 

Reference:

 

Flowgrid™ Regulator

 

Description:

 

Baker Hughes’ Mooney Flowgrid Regulator is an easy-to-maintain valve for self-contained pilot systems that allows users to maintain pressure and flow control of almost any gas or liquid.

The ability to control pressure and flow increases accuracy of use, responsiveness and stability while decreasing parts, noise levels and maintenance and energy costs. Combined with top entry access to all components, the Mooney Flowgrid Regulator adds value for customers looking to produce energy more efficiently and reliably with less expense and greater awareness of environmental responsibility.

As a self-contained, pilot-operated device, the advanced technology solution can offer substantial energy savings when compared to conventional air-operated or electrically operated control valves.

 

Features:

 

  • In-line maintenance with minimal part
  • Rugged fabric-reinforced throttling element/diaphragm provides flexibility, stability and fast response time in severe service conditions
  • Elliptical main spring provides a high frequency  response, proportional action for stability, consistent  low minimum differential and shut-off force
  • Spring case designed to enhance speed of response and stability
  • More than 88 valve body options fit a wide variety of applications
  • Throttle plates offered in four standard capacities: 100%, 75%, 50% and 35%. Custom capacities  available if desired
  • Symmetrical throttle plate design helps prevent  debris from accumulating under the seat and  affecting shut-off
  • Drilled-hole throttle plates reduce noise and help  extend diaphragm life
  • Equal inlet/outlet pressure rating for all sizes assures easy operation without special start-up procedures required
  • Dual-port valve design provides redundancy with  dual pilots and extra capacity with one pilot
  • Compact size for easy installation in any position

 

Applications:

The Flowgrid regulator is ideal for pressure reducing, backpressure or relief, flow-control, and multi-function control applications.

Size:

1” to 12”

Body Style:

Single & Dual Port

End Connections:

Screwed, Socket Weld, Flanged, Flangeless & Buttweld

Temperature Range:

20°F to 150°F

Emergency Temperature:

Minimum/Maximum: 40°F to 175°F

 

Reference:

Consolidated Type 1900/P Safety Valve

 

  • Inlet Sizes1″ through 8″Inlet RatingsASME Class 150 to 2500Outlet Sizes2″ through 10″Outlet Ratings

    ASME Class 150 to 300

    Orifice Sizes

    D through T

    Set Pressure Range

    5 psig to 6000 psig

    Temperature Range

    -20°F to 850°F

    Materials

    Carbon steel body with stainless steel trim

    Standards and Regulations:

    ASME B & PVC, Section 1

 

Reference:

 

Type 1541/1543 Safety Valve

 

  • Benefits:Two-adjusting-ring design of the Consolidated Type 1541 and 1543 safety valves allows for sharp opening action and full lift at three percent overpressure. The self-aligning spring washers help increase repeatability and the valve’s life span.Features:Suitable for steam and other compressible fluid applications. the Consolidated Type 1541 and 1543 safety valves are ASME Section I and VIII approved. They are most commonly used in pharmaceutical, dying and process plants.Applications:The Consolidated Type 1541 and 1543 safety valves are configured for steam and other compressible fluids. Compression media is limited to non-toxic, non-flammable, non-corrosive service. They are most commonly used in pharmaceutical and process plants.

    Inlet Sizes:

    1/2″ through 2 1/2″

    Inlet Ratings:

    Threaded

    Outlet Sizes:

    3/4″ through 2 1/2″

    Outlet Ratings:

    Threaded

    Orifice Sizes:

    D, E, F, G, H and J

    Set Pressure Range:

    15 to 350 psig

    Temperature Range:

    Up to 431°F

    Materials:

    Cast iron bonnet with brass base and trim

    Standards and Regulations:

    ASME B & PVC, Section 1 & VIII

 

Reference:

 

Consolidated Type 19000 Safety Relief Valve

 

Description:

 

The Consolidated 19000 Series valve provides quality performance in seat tightness, capacity, and blowdown on most media. It surpasses ASME code requirements and is CE compliant to European PED specifications in functional performance and overpressure protection.

Benefits of the Consolidated 19000 Series valve include:

  • Offers a reliable, light and compact design for low installation costs.
  • Simple design is not only easily maintained, it also helps reduce your parts inventory.
  • Its short, fixed blowdown makes it a good choice for thermal relief services.
  • Versatile design is offered in screwed, flanged or socket weld connection.

The Type 19000 safety relief valve is suitable for overpressure protection in chemical, petrochemical, refinery, power generation (nuclear and commercial), and other commercial applications.

 

Specification:

 

Inlet Sizes

1/2″ to 2″

Inlet Ratings

Threaded and ASME Class 150 to 2500

Outlet Sizes

1” to 2 ½”

Outlet Ratings

Threaded and ASME Class 150 to 300

Orifice Sizes

.096 sq. in. through 0.567 sq. in.

Set Pressure Range

5 psig to 8000 psig

Temperature Range

-425°F to 1100°F

Materials

Stainless/Carbon Steel with stainless trim

Standards and Regulations

ASME B & PVC, Section VIII

 

Reference:

 

 

Consolidated Type 1982 Safety Relief Valve

 

  • Inlet Sizes1/2″ through 2″Inlet RatingsThreaded

    Outlet Sizes

    3/4″ through 2 1/2″

    Outlet Ratings

    Threaded

    Orifice Sizes

    0.121 sq. in. through 1.399 sq. in.

    Set Pressure Range

    10 psig to 500 psig

    Temperature Range

    -20°F to 800°F

    Materials

    Carbon steel bonnet with stainless steel trim

    Standards and Regulations

    ASME B & PVC, Section VIII

 

Reference:

 

 

Consolidated Type 2900/2900 TM Pilot Operated Safety Relief Valve

 

Description:

 

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.

 

Specifications:

 

Inlet Sizes

1″ through 12″

Inlet Ratings

ASME Class 150 to 2500

EN 1092-1 PN 10 through PN 400

Outlet Sizes

2″ through 16″

Outlet Ratings

ASME Class 150 to 300

EN 1092-1 PN 10 through PN 40

Orifice Sizes

D through W

Set Pressure Range

15 to 6250 psig

Temperature Range

-40°F to 505°F, above 505°F with heat exchanger

Materials

Stainless steel pilot with carbon steel main valve and stainless steel trim

Standards and Regulations

ASME B & PVC, Section XIII (UV Designator)

ASME Code Case 2787 – Triple Capacity Stamping

ASME B & PVC, Section I (Liquid)

API 526 centerline-to-face dimensions for Spring Loaded Safety Relief Valves

Pressure Equipment Directive

 

Reference: