Control Valves

adana escort adıyaman escort afyon escort ağrı escort aksaray escort amasya escort ankara escort antalya escort ardahan escort artvin escort aydın escort balıkesir escort bartın escort batman escort bayburt escort bilecik escort bingöl escort bitlis escort bolu escort burdur escort bursa escort çanakkale escort çankırı escort çorum escort denizli escort diyarbakır escort düzce escort edirne escort elazığ escort erzincan escort erzurum escort eskişehir escort gaziantep escort gebze escort giresun escort gümüşhane escort hakkari escort hatay escort ığdır escort ısparta escort istanbul escort izmir escort izmit escort kahramanmaraş escort karabük escort karaman escort kars escort kastamonu escort kayseri escort kilis escort kırıkkale escort kırklareli escort kırşehir escort kocaeli escort konya escort kütahya escort malatya escort manisa escort mardin escort mersin escort muğla escort muş escort nevşehir escort niğde escort ordu escort osmaniye escort rize escort sakarya escort samsun escort şanlıurfa escort siirt escort sinop escort şırnak escort sivas escort tekirdağ escort tokat escort trabzon escort tunceli escort uşak escort van escort yalova escort yozgat escort zonguldak escort
Control Valves 2018-11-06T12:04:07+00:00

LINEAR GLOBE /ANGLE CONTROL VALVES:

MARK ONE:

VALTEK

Superior performance in liquid and gaseous services, with easy, fast and inexpensive maintenance.

  • Reliable performance provided by the position accuracy, repeatability and assured response from the positioner plus the stiff and high-thrust, spring-cylinder actuator
  • Significant application flexibility offered by a broad solutions envelope and a wide variety of trim options to eliminate cavitation damage and abate noise
  • Installation and maintenance ease resulting from compact, light-weight package
  • Lower maintenance and spare inventory costs facilitated by the clamped-in seat and top-entry trim plus a high degree of parts interchangeability

SPECIFICATIONS
Sizes: to DN 300; to NPS 12
Press: PN 10 to 400; Class 150 to 2500
Temp: -196°C to 815°C (-320°F to 1500°F)

MARK 100

Valtek

  • Cost-effective and significantly smaller and lighter design that outperformscompeting brands.
  • Greater severe service protection with finer control provided by larger galleries and longer strokes
  • Improved safety and reduced maintenance costs derived from a broad spectrum of severe service trim solutions for noise abatement and cavitation control
  • Easy, low-cost maintenance and extremely tight shutoff made possible by the clamped-in seat and self-aligning seat ring

SPECIFICATIONS
Sizes: DN 50 to 400; NPS 2 to 16
Press: PN 160 to 400;
Class 900 to 2500
Temp: -196°C to 815°C
(-328°F to 1500°F)

MARK 200

Valtek

  • Cost-effective and significantly smaller and lighter design that outperformscompeting brands
  • Greater severe service protection with finer control provided by larger galleries and longer strokes
  • Improved safety and reduced maintenance costs derived from a broad spectrum of severe service trim solutions for noise abatement and cavitation control
  • Easy, low-cost maintenance and extremely tight shutoff made possible by the clamped-in seat and self-aligning seat ring

 

SPECIFICATIONS
Sizes: DN 50 to 400; NPS 2 to 16
Press: PN 160 to 400;
Class 900 to 2500
Temp: -196°C to 815°C
(-328°F to 1500°F)

Mark Eight

Valtek

  • Lower valve recovery factor and higher Cv per given size over traditional globe style valves due to the nearly straight-through passage of the Y-style body
  • Significantly reduced noise and vibration owing to less restrictive body style, which generates less line turbulence
  • Easy, low-cost maintenance and extremely tight shutoff made possible by clamped-in seat and self-aligning seat ring
  • Decreased inventory carrying costs from a high degree of interchangeability with Mark One Series valves

SPECIFICATIONS
Sizes: DN 25 to 500; NPS 1 to 20
Press: PN 10 to 400; Class 150 to 2500
Temp: -196°C to 815°C
(-320°F to 1500°F)

FLOWTOP

Valtek

 High-performance & modular design.

– Different types of bonnets, trims and actuators.

SPECIFICATIONS
Sizes: DN 25 to 200.
Press: PN 10 to 400; Class 150 to 2500
Temp: -196°C to 815°C
(-320°F to 1500°F)

VALTEK GS

Valtek

  • Low total cost of ownership derived from an integrated package combining a GS linear globe valve, Logix 420 digital positioner and FlowAct pneumatic diaphragm actuator
  • Smaller and lighter design that outperforms competing brands
  • Broad application versatility enabled by excellent control accuracy, rangeability and repeatability
  • Quick installation and simple setup by maintenance technicians without the need for instruments or process engineering skills; off-the-shelf availability worldwide

SPECIFICATIONS
Sizes: DN 15 to 150; NPS ½ to 6
Press: PN 16 to 40; Class 150 to 300
Temp: -60°C to 400°C (-76°F to 752°F)
 

MARK ONE-X

Valtek

  • Lower valve and installation costs made possible by using a smaller, lighter valve and eliminating line expanders and reducers (plus their associated welding and radiography requirements)
  • Reliable performance provided by the position accuracy, repeatability and assured response from the positioner plus the stiff and high-thrust, spring-cylinder actuator
  • Reduced downtime with clamped-in seat and self-aligning seat ring
  • Decreased inventory carrying costs from a high degree of interchangeability with Mark One Series valves

SPECIFICATIONS
Sizes: DN up to 300; NPS up to 12
Press: PN 50 to 100; Class 300 to 600
Temp: -196°C to 815°C
(-320°F to 1500°F)

 

 

 

MARK ONE™ THREE-WAY

Valtek

  • Reliable performance provided by the position accuracy, repeatability and assured response from the positioner plus the stiff and high-thrust, spring-cylinder actuator
  • Enhanced process control due to exceptionally tight shutoff
  • Reduced inventory carrying costs owing to a high degree of interchangeability with Mark One Series valves
  • Fast, easy and inexpensive maintenance facilitated by compact, lightweight body and actuator package plus clamped-in seat and top-entry trim

SPECIFICATIONS
Sizes: DN 15 to 300; NPS ½ to 12
Press: PN 10 to 400; Class 150 to 2500
Temp: -196°C to 400°C
(-320°F to 752°F)

 

 

 

 

MARK TWO™

Valtek

  • Application versatility arising from numerous body styles, end connections, bonnet types and materials of construction
  • Reduced maintenance owing to top-entry trim with clamped-in seat ring and double stem-guided design, which eliminates contact between the plug and seat retainer
  • Parts interchangeability with Mark One Series valves
  • Available cryogenic extended bonnet handles temperatures down to -253°C (-423°F)

SPECIFICATIONS
Sizes: DN 15 to 150; NPS ½ to 6
Press: PN 10 to 400; Class 150 to 2500
Temp: -196°C to 815°C
(-320°F to 1500°F)

 

 

 

 

 

MULTI-Z

Kammer

 

-High-pressure drop applications where entrained solids and cavitation are a problem.

-Dirty service applications with excessive noise, cavitation, erosion, or high pressure drops.

SPECIFICATIONS
Sizes: DN 25 to 250.
Press: PN 40 to 400; Class 300 to 2500
Temp: -196°C to 815°C (-320°F to 1500°F).
 

 

 

 

 

 

SMALLFLOW

Kammer

 -Micro flow and low flow application in a Cv range from 0.000063 to 4.7
-High rangeability and reproduceable trim characteristics.
Sizes: DN 15 to 25.
Press: PN 40 to 400; Class 150 to 2500
Temp: -196°C to 815°C (-320°F to 1500°F).

 

 

 

 

 

 

 

LINEDFLOW

Kammer

-For Corrosive fluids, including both gases and liquids.
– Wide range of plastic lined valves.
SPECIFICATIONS
Sizes: DN 15 to150.
Press: PN 16 ; Class150
Temp:  120 °C (250°F).

 

 

 

 

 

 

 

HPFLOW

Kammer

-High pressure applications up to 60,000 psi or PN 4000 for very special needs.
-Offers an axial multi-stage trim design.
Sizes: DN 15 to 25.
Press: PN 40 to 4000; Class 300 to 4500
Temp: -40°C to 815°C (-104°F to 1500°F).
 

 

 

 

 

 

 

DRAINFLOW

Kammer
-Typically used for On-Off bottom drain tank application.
Sizes: DN 40 to 200.
Press: PN 10 to 40; Class 150to 300
Temp: Up to 200°C

 

 

 

 

 

 

 

COLDFLOW

Kammer

Cryogenic temperatures version , temperatures as low as – 69 °C.
Sizes: DN 25to 200.
Press: PN 10 to 63; Class 150 to 600
Temp: Down to -196°C/-321°F
 

 

 

 

 

 

 

CLEANFLOW

Kammer

-Aseptic and sanitary vales  in the food and beverage industry as well as in biotechnology, pharmacy .
Sizes: DN 10 to 100.
Press: PN 10 to 16; Class 150
Temp: Up to 200°C/392°F
 

 

 

 

 

 

 

TOTALFLOW

Kammer

  • High pressure classes up to PN4000 / ANSI Class 4500 and above.
  • Valve sizes : 1-4 inch, other sizes upon request.

 

 

 

 

 

 

 

ROTARY BUTTERFLY CONTROL VALVES:

VALDISK

Valtek

  • High-performance throttling, even in large pressure drops close to the seat, enabled by high-thrust cylinder actuator coupled with eccentric-cammed disc
  • Greater throttling accuracy assured by low breakout torque provided by Jam-lever Toggle™ seating
  • Superior process control with bi-directional, bubble-tight shutoff at high and low pressure drops
  • Reduced maintenance costs made possible by double-offset disc design, which minimizes seat and disc wear plus reduces leakage

SPECIFICATIONS
Sizes: DN 50 to 750; NPS 2 to 30
Press: PN 10 to 400; Class 150 to 2500
Temp: -196°C to 649°C
(-320°F to 1200°F)
 

VALDISK BX

Valtek

-Double offset butterfly control valve to meet the most routine and the most rigid service requirements.
Sizes: DN 50 to 750; NPS 2 to 30
Press: PN 10 to 40; Class 150 to 300
Temp: -73°C to 427°C (-100°F to 800°F)

 

 

TOREX

NAF

  • Longer service life provided by triple-offset design, which minimizes seat wear during opening and closing
  • Minimized pressure loss and low energy costs due to tight shut-off
  • Low installation costs enabled by compact wafer design and low weight
  • Improved safety assured by Safety Integrity Level (SIL) 3 and IEC 61508 certifications
  • Increased uptime — even in difficult media and demanding pressures — through excellent design, materials and performance characteristics

SPECIFICATIONS
Sizes: DN 80 to 700; NPS 3 to 28
Press: PN 10 to 40 Class 150 and 300
Temp: -30°C to 350°C (-22°F to 662°F)
 

 

LINED BUTTERFLY VALVES – BTV

Durco

 

  • Reduced downtime through the standard lined body and disc that defends against the most corrosive chemicals
  • Lower maintenance costs from the triple-seal design and live-loaded shaft seal that never needs adjustment
  • Increased application flexibility provided by a large selection of metal discs for use when greater protection is required
  • Increased abrasion resistance in applications up to 93°C (200°F) with optional UHMWPE disc and body

SPECIFICATIONS
Sizes: DN 50 to 600; NPS 2 to 24
Press: PN up to 10; up to 150 psi
Temp: up to 177°C (350°F)
 

 

 

ROTARY BALL CONTROL VALVES:

FULL PORT BALL VALVES – CPT

Worcester

 

  • Extremely accurate control through efficient, straight-through flow, rotary shaft sealing and bubble-tight shutoff
  • Smooth, stable throttling control due to lubricating action of special coating on ball and TFE/graphite impregnation throughout the thickness of the characterized seat
  • Reduced maintenance costs and time due to the use of fewer parts
  • Precise fit to match unique control needs through virtually limitless seat designs

SPECIFICATIONS
Sizes: DN 8 to 100; NPS ¼ to 4
Press: PN 20 to 110; Class 150 to 600
Temp: -29°C to 427°C (-20°F to 800°F)
 

 

 

FULL PORT BALL VALVES – TMCBV

Valbart

  • Improved plant and personnel safety through excellent noise attenuation provided by industry-proven technologies
  • Installation ease in tight piping runs enabled by small valve size
  • Cost savings due to small actuator and lightweight pipe supports
  • High-flow capacity offered in compact design via small valve and actuator sizes, system support and isolation

SPECIFICATIONS
Sizes: DN 75 to 1400; NPS 3 to 56
Press: Class 150 to 2500;
API 3000, 5000 and 10 000
Temp: -196°C to 450°C
(-320°F to 842°F)

 

 

 

 

SEGMENTED BALL VALVES – SETBALL

NAF

  • High control accuracy over wide range and under severe conditions provided by V-shaped sector
  • Low lifecycle and maintenance costs due to the ability to use low operating torque actuators
  • Versatile design that combines the best control characteristics of ball and butterfly valves, allowing it to function as a control and shutoff valve
  • Application versatility made possible by specialized materials and stem seal options

SPECIFICATIONS
Sizes: DN 25 to 700; NPS 1 to 28
Press: PN 10 to 40; Class 150 to 300
Temp: -30°C to 250°C (-22°F to 482°F)
 

 

 

 

 

SEGMENTED BALL VALVES – SHEAR STREAM HP

Valtek

 

  • Increased uptime enabled by a durable, long-lasting design that easily handles abrasive, erosive and corrosive fluids
  • Broad application versatility enabled by exceptional control and range ability
  • High-capacity and large turn down performance due to unrestricted straight-through port design
  • High-pressure drop capability with the optional spring-loaded, heavy-duty seat, which provides reliable Class IV (metal seat) and Class VI (resilient UHMWPE seat) shutoff

SPECIFICATIONS
Sizes: DN 25 to 400; NPS 1 to 16
Press: PN 10 to 63; Class 150 to 600
Temp: -46°C to 316°C (-50°F to 600°F)

 

 

 

 

 

 

ROTARY PLUG CONTROL VALVES:

ECCENTRIC PLUG – MAXFLO 4

Valtek

Eccentric rotary plug control valve for higher range ability, precise control and higher flow capacity.
Sizes: DN 25 to 300; NPS 1 to 12
Press: PN 10 to 63; Class 150 to 600
Temp: -100°C to 400°C (-148°F to 750°F)

 

 

 

 

 

 

 

SEVERE SERVICE CONTROL VALVES:

CAVITATION SOLUTION CONTROL VALVES

Valtek

  • Reduced maintenance and long service life assured by cavitation-eliminating design, which minimizes damage, even in the most difficult applications
  • Low cost of ownership and extended service life from erosion-minimizing design
  • Even greater service life with optional tungsten carbide trim that also minimizes damage from erosion
  • Quick and easy maintenance enabled by easy-to-clean stacked disc design

SPECIFICATIONS
Base Valve: Valtek Mark Series
Sizes: DN 40 to 400; NPS 1½ to 16
Kv (Cv) Range: 2 to 1773 (3 to 2050)
Flow Direction: Over the plug
Pressure Stages: 3 to 6

 

 

 

 

 

 

 

EROSION RESISTANT CONTROL VALVES

Valtek

  • High-flow capacity ensured by sweep angle design that minimizes particle erosion damage on the body
  • Reduced maintenance and longer service life enabled by oversized gallery that decreases fluid velocity, minimizing erosion damage
  • Reliable, long-lasting performance made possible with optional ceramic trim materials, providing the highest level of erosion resistance, even in flashing sonic velocity flow with abrasive solids
  • Application-specific efficiency assured by custom-engineering

SPECIFICATIONS
Sizes: DN 25 to 600; NPS 1 to 24
Press: PN 20 to 420; Class 150 to 2500
Temp: -10°C to 400°C (14°F to 752°F)
 

 

 

 

 

 

 

 

NOISE REDUCTION CONTROL VALVES

Valtek

  • Improved personnel safety due to noise attenuation up to 30 dBa
  • Longer valve and system life enabled by reducing downstream noise and vibration
  • Cost-effective, reliable and long-lasting performance derived from heavy-duty, nested cylinder design
  • Low installation costs enabled by interchangeability with standard Mark Series seat retainers

SPECIFICATIONS
Base Valve: Valtek Mark Series
Sizes: DN 25 to 900; NPS 1 to 36
Kv (Cv) Range: 4 to 8737 (5 to 10 100)
Flow Direction: Under the plug
Pressure Stages: 1 to 7