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Head-Dynaflo

the dynaflo

CONTROL-VALVES

   
DF100
DF234
270

Model DF100

Model DF234

Model DF270

General Specifications:

Primarily designed for on/off control of a variety of fluids, but may also be adapted for throttling control. These tough, compact valves are ideal for use on oil and gas separators, treaters, scrubbers or as dump valves. Available in 1” size, either in a globe or tee style body, 150 / 300 / 600 / 900# ANSI rating with NPT, RF and RTJ end connections. Hammer union body/bonnet connection. Integral field-reversible actuator. Standard with live-loaded packing and NACE ready. Flow characteristic Quick-Opening

General Specifications:

Primarily designed for on/off control of a variety of fluids. These tough valves are primarily intended for use as dump valves and feature a low profile and lightweight design that fits into tight locations and makes for easier handling. Available in 1”, 2” sizes, either in a globe or angle style body, 150 / 300 / 600 / 900# ANSI rating with threaded NPT or RF connections. Hammer union body/bonnet connection. Integral field-reversible actuator. Standard with live-loaded packing and NACE ready. Flow characteristic Quick-Opening.

General Specifications:

A compact globe or angle-style control valve intended for demanding applications in process control. Suitable for a wide range of applications, especially high pressure and severe service. Compact design makes installation and maintenance more convenient than traditional valve and actuator assemblies while still offering the same functionality. Designed to accept instrumentation, such as positioners, requiring valve stem linkages.  Available in 1”, 2” sizes, 150 / 300 / 600 / 900# ANSI rating and NPT / RF / RTJ end connections. Hammer union body/bonnet connection.  Integral field-reversible actuator.  Standard with live-loaded packing and NACE ready.  Flow characteristic Equal Percent.

Downlond Catalog Model DF100
Download Catalog Model DF234
Download Catalog Model 270
Model DF2000
Model 360
Model 361

Model 2000

Model 360

Model 361

General Specifications:

Heavy duty globe or angle-style control valves used in all kinds of demanding oil and gas applications, from well head to gas plant and beyond.  Unbalanced, post-guided, single port valves that can be used for either throttling or on-off control of either liquids or gases.  Screwed-in metal seat ring and threaded bonnet.  Available in 1”, 2” sizes, 150 / 300 / 600 / 900 / 1500 / 2500# ANSI ratings and with RF / RTJ / NPT end connections.  Variety of trim types and materials are available, including for very low flow applications. Standard NACE ready.

The actuator for the Model DF2000 valve is typically a Dyna-Flo model DFC or DFO linear actuator.

General Specifications:

Size 1", 1.5", 2", 3", 4", 6", and 8" ASME Ratings as per B16.34 150 / 300 / 600 End Connection Style Raised Face (RF), Ring Type Joint (RTJ), NPT (FNPT) (1" - 2") Available Body Styles Globe, Angle Characteristics Equal Percent, Linear, Quick Opening, Low-Noise, Anti-Cavitation Available Shut-off Class IV, V, VI Application The Model 360 control valve is a heavy-duty globe style control valve. These valves are used in all kinds of demanding applications, including oil and gas production and chemical process industries.

General Specifications:

Size 1", 1.5", 2", 3", 4", 6", and 8" ASME Ratings as per B16.34 150 / 300 / 600 End Connection Style Raised Face (RF), Ring Type Joint (RTJ), NPT (FNPT) (1" - 2") Available Body Styles Globe, Angle Characteristics Equal Percent, Linear, Quick Opening, Low-Noise, Anti-Cavitation Available Shut-off Class II, III, IV Application The Model 361 control valve is a heavy-duty globe style control valve typically used for high temp applications up to 800°F.

 Download Catalog Model 2000
Dowload Catalog Model 360
Download Catalog Model 361
Model 362
Model 363
Model 390

Model 362

Model 363

Model 390

General Specifications:

Size 1", 1.5", 2", 3", 4", 6", and 8" ASME Ratings as per B16.34 150 / 300 / 600 End Connection Style Raised Face (RF) (1" - 8"), Ring Type Joint (RTJ) (1" - 8"), NPT (FNPT) (3/4" - 2") Available Body Styles Globe, Angle Characteristics Equal Percent, Linear, Quick Opening, Low-Noise Available Shut-off Class IV, V, VI Application The Model 362 Control Valve is a heavy-duty globe style control valve with unbalanced trim.

General Specifications:

Size 1", 1.5", 2" ASME Ratings as per B16.34 150 / 300 / 600 End Connection Style Raised Face (RF), Ring Type Joint (RTJ), NPT (FNPT) Available Body Styles Globe, Angle Characteristics Equal Percent, Linear, Quick Opening, Dyna-Form, Dyna-Flat, Dyna-Flute (3 Flute & 1 Flute) Available Shut-off Class IV, V, VI Application The Model 363 Control Valve is a heavy-duty globe style control valve with with trim suitable for low Cv

General Specifications:

Size 2", 3", 4", 6" ASME Ratings as per B16.34 900 / 1500 End Connection Style Raised Face (RF), Ring Type Joint (RTJ) Available Body Styles Globe, Angle Characteristics Equal Percent, Modified Equal Percent, Linear, Low Noise, Anti-cavitation Available Shut-off Class IV, V Application The Model 390 Control Valve is a heavy-duty, high pressure globe style control valve with metal seats.

Download Catalog Model 362
Download Catalog Model 363
Download Catalog Model 390
Model 391
Model 392
Model 350

Model 391

Model 392

Model 350

General Specifications:

Size 2", 3", 4", 6" ASME Ratings as per B16.34 900 / 1500 End Connection Style Raised Face (RF), Ring Type Joint (RTJ) Available Body Styles Globe, Angle Characteristics Equal Percent, Modified Equal Percent, Linear, Low Noise, Anti-cavitation Available Shut-off Class II, III, IV Application The Model 391 Control Valve is a heavy-duty, high pressure globe style control valve with metal seats, suitable for high temperature.

General Specifications:

Size 1", 2" ASME Ratings as per B16.34 900 / 1500 End Connection Style Raised Face (RF), Ring Type Joint (RTJ), Butt Weld End, Socket Weld End Available Body Styles Globe, Angle Characteristics Equal Percent, Modified Equal Percent, Linear, Dyna-Form, Low Noise III, Anti-cavitation Available Shut-off Class IV, V Application The Model 392 Control Valve is a heavy-duty, high pressure globe style control valve with metal seats, suitable for high temperature and low flow. Special Cv designs are available through our Design Solutions Team.

General Specifications:

Sizes 6x4", 8x6", 10x8", 12x6", 12x8" ASME Ratings as per B16.34 150 / 300 / 600 / 900 End Connection Style Raised Face (RF), Ring Type Joint (RTJ), Butt-weld End (BWE) Available Body Styles Globe Characteristics Equal Percent, Linear, Quick Opening, Low Noise, Anti-cavitation Available Shut-off Class IV, V Application The Model 350 Control Valve is a versatile, high capacity valve suitable for liquid and gas processes.

Download Catalog Model 391
Download Catalog Model 392
Download Catalog Model 350
Model 351
Model 370
Model 371

Model 351

Model 370

Model 371

General Specifications:

Sizes 6x4", 8x6", 10x8", 12x6", 12x8" ASME Ratings as per B16.34 150 / 300 / 600 / 900 End Connection Style Raised Face (RF), Ring Type Joint (RTJ), Butt-weld End (BWE) Available Body Styles Globe Characteristics Equal Percent, Linear, Quick Opening, Low Noise, Anti-cavitation Available Shut-off Class II, III, IV Application The Model 351 Control Valve is a versatile, high capacity valve suitable for liquid and gas processes and higher temperatures.

General Specifications:

Sizes 12" Body with 12", 14", or 16" flanges ASME Ratings as per B16.34 150 / 300 / 600 End Connection Style Raised Face (RF) Available Body Styles Globe Characteristics Equal Percent, Linear, Quick Opening, Low Noise, Anti-cavitation Available Shut-off Class IV, V Application The Model 370 Control Valve is a large general purpose valve suitable for liquid and gas processes.

General Specifications:

Sizes 12" Body with 12", 14", or 16" flanges ASME Ratings as per B16.34 150 / 300 / 600 End Connection Style Raised Face (RF) Available Body Styles Globe Characteristics Equal Percent, Linear, Quick Opening, Low Noise, Anti-cavitation Available Shut-off Class IV Application The Model 371 Control Valve is a large general purpose valve suitable for liquid and gas processes and higher temperatures.

Download Catalog Model 351
Downloag Catalog Model 370
Download Catalog Model 371
Model 380
Model 381

Model 380

Model 381

 

General Specifications:

Sizes 3", 4" x 3", 8" ASME Ratings as per B16.34 1500 (8" Only), 2500 End Connection Style Raised Face (RF), Ring Type Joint (RTJ), Butt Weld End (BWE) Available Body Styles Globe Characteristics Equal Percent, Modified Equal Percent, Linear, Low Noise, Anti-cavitatio Available Shut-off Class IV, V Application The Model 380 Control Valve is a general purpose valve suited for higher pressures.

General Specifications:

Sizes 3", 4" x 3", 8" ASME Ratings as per B16.34 1500 (8" Only), 2500 End Connection Style Raised Face (RF), Ring Type Joint (RTJ), Butt Weld End (BWE) Available Body Styles Globe Characteristics Equal Percent, Modified Equal Percent, Linear, Low Noise, Anti-cavitatio Available Shut-off Class II, III, V Application The Model 381 Control Valve is a general purpose valve suited for higher pressures and temperatures that dont require a tight shut-off.

 
Download Catalog Model 380
Dowload Catalog Model 381
   
 
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CONTACT

OFFICE

mail Email: sales@pwtech.co.th

open Open: Mon - Fri | 08:30 - 17:30 ( Head Office )

open Open: Mon - Sat | 08:00 - 17:00 ( Rayong Branch )

Head Office

PW TECH Company Limited

219/35 Moo 4 Chaengwattana Rd., Pak Kret,

Pak Kret, Nonthaburi 11120 Thailand

TEL: +66 2 584 3355 | FAX: +66 2 583 3405

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Rayong Branch

PW TECH Company Limited

95/1-2 Moo 3, Namkok,

Mueang, Rayong 21000 Thailand

TEL: +66 38 015 381-4 | FAX: +66 38 015 385

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