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
