DF100 Series

 

The DF100 Control Valve is designed to be a tough yet compact valve.
Well suited for many high pressure fluid applications, the DF100’s compact design allows for easy installation in tight areas while allowing for easy
maintenance.

 

 

Features:

  • Globe or Tee Body Design
  • Quick Opening
  • Standard NACE Construction
  • Flow Up or Down (Flow Up Recommended)
  • Field Reversible from Spring-Close to Spring-Open
  • Threaded Bonnet
  • Constructed with Low Temperature Materials

Model DF100 Control Valve Brochure

 

DF234 Control Valve

The Model DF234 Control Valve is primarily designed for on/off control of a variety of gases or fluids. These tough valves are manufactured for use as dump valves and feature a low profile and lightweight design that fits into tight locations and makes for easier handling. The DF234 is available in 1 inch and 2 inch sizes, either in a globe or angle style valve body with threaded NPT or flanged connections. An improvement over the DF233.

 

Features:

  • NACE Service Ready
  • Live Loaded Packing
  • Field Reversible Actuator
  • Low-Temperature Materials
  • Open Yoke Design
  • Easily Maintained
  • Versatile Trim Materials

Model DF234 Control Valve Brochure

DF270 Control Valve

6The Model DF270 Control Valve is a rugged globe style control valve intended for demanding applications in process control. The compact design makes installation and maintenance more convenient than traditional valve and actuator assemblies while still offering the same functionality. The Model DF270 is designed to accept instrumentation requiring valve stem linkages making it an excellent control valve. An improvement over the DF269.

Features:

  • NACE Service Ready
  • Live Loaded Packing
  • Field Reversible Actuator
  • Low-Temperature Materials
  • Open Yoke Design
  • Easily Maintained
  • Versatile Trim Materials

Model DF270 Control Valve Brochure

DF2000 Control Valve

 

The Model DF2000 control valves are heavy duty, top guided, single port,
globe valves that can be used for either throttling or on/off control of
either liquids or gases.

 

Features:

  • Push-down to close valve plug action
  • Post guided valve plug
  • Unbalanced design
  • Standard NACE
  • Typical Actuators: Model DFC or DFO linear actuators
  • Metal Seat Construction
  • Threaded Bonnet and Seat Construction
  • Standard Low Temp. Carbon Steel Body [LLC]

Model DF2000 Control Valve Brochure

360 Series Control Valves

The Model 360 globe style control valve can be used for either throttling or on/off control of gases or liquids. The Model 360 has a balanced plug
with options of bubble tight shut off. The Model 361 usually used in high
temperature applications has a Class II shut off and a balanced plug. Both
Models 362 and 363 are unbalanced.

 

Feature:

  • Cage or Top Guided
  • Single Port
  • NACE available
  • Reduced port trims available
  • Four configurations available
  • LLC body standard with CFBM readily available
  • Bolted Bonnet

Model 360 Control Valve Brochure

Model 361 Control Valve Brochure

Model 362 Control Valve Brochure

Model 363 Control Valve

The Model 363 control valve is a top guided, unbalanced, single port valve that is suitable for either throttling or on/off control of either liquids or gases. Standard shut off class is Class IV with a metal seat and standard trim is equal percentage.

 

 

 

Features:

  • Top Guided
  • Single Port
  • NACE available
  • Bolted Bonnet
  • Bellows Bonnet options available
  • LCC body standard with CFBM readily available

Model 363 Control Valve Brochure

370 Series Control Valves

The Model 370 Model 370 Series globe style control valves are larger versions of the Model 360 Series.
These valves feature hanging cages and threaded seat rings which equates to easy maintenance trim.

 

 

 

Features:

  • Top Guided
  • Single port
  • NACE available
  • LCC body standard with CFBM readily available
  • Bolted Bonnet

Model 370/371 Control Valve Brochure

380 Series Control Valves

The Model 380 Series globe style control valves are Model 360 Series control valves designed for high pressure applications. Both Models 380 and 381 are cage guided control valves with balanced plugs. Model 380 control valves are capable of Class V shutoff at process temperatures below 450°F (232°C). Model 381 control valves are well suited for general applications that do not require tight shutoff. Model 382 control valves are top guided valves with an unbalanced plug capable of Class V shutoff.

 

Features:

  • Cage or Top Guided
  • Single port
  • NACE available
  • Anti-Cavitation trim available
  • Bolted Bonnet
  • WCC, LCC, & CF8M are standard body/bonnet material

Model 380/381 Control Valves Brochure

8 Inch Model 380/381 Control Valves Brochure

390 Series Control Valves

The 390 Series control valves are cage, or top guided, single port, high pressure globe style valves with bolted bonnets. The Model 390 has three available configurations to meet most process applications. Standard Body Material is Low Temperature Steel (LCC) with 316 SST (CF8M) Bodies readily available.

 

 

Features:

  • Model 390 – Cage Guided, Balanced Plug, Class IV Shut-off
  • Model 391 – Cage Guided, Balanced Plug, Class II Shut-off, Typically for High Temperature Applications
  • Model 392 – Cage Guided, Unbalanced, Numerous Port Sizes, Metal Seats Standard

Model 390/391 Control Valves Brochure

Model 392 Control Valve Brochure

570 Series Control Valves

 

The 570 Series Segmented Ball style control valve is suited to high flow, low pressure drop services. The straight through unrestricted flow path
provides higher capacity than globe style valves.

 

 

Features:

  • Throttling and On/Off Capabilities
  • Splined Shaft provides accurate control and flexibility in actuation operations
  • Versatile Positioner and Accessory Options when combined with a Model DFR Actuator
  • Maximum Shut-in Differential in 750 psig

Model 570, 571, 573 Control Valves Brochure

590 Series Control Valves

The 590’s straight through unrestricted flow path provides higher capacity than globe style valves. A splined shaft provides accurate control in throttling operations and flexibility in actuation options. The 590 series, when combined with a Model DFRP piston actuator, is a rugged control valve assembly, to which a wide variety of positioners and accessories can be mounted.

 

 

Features:

  • Simplified maintenance
  • Positive ball to shaft connection
  • NACE construction standard
  • High cycle life

Model 590 Control Valves Brochure