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Day: November 4, 2013

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Tim Berg – Fashionista, How to mix style so cool in spring

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VSI Controls S.r.l. with a sole
shareholder, subject to direction and coordination activity of
PetrolValves S.p.A.

Fully paid- up share capital: Euro 100.000,00
Registered Office: Viale Luigi Majno, 17/A  20122 Milan  Italy
Tax Payer Code/ VAT: n. 10014490964

R.E.A. MI 2128022
PEC: vsicontrols@legalmail.it

©2018 – VSI Controls protects all over the world its industrial and intellectual property rights and pursues their undue use
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TYPE: Multistep multipath trim for microflow applications


NOMINAL DIAMETER: 1” to 2”


PRESSURE CLASS: ANSI Class 150 to 2500


MATERIALS: A variety of forged steel alloys


MOUNTING OPTIONS: In all globe valve series


FLOW DIRECTION: Over the plug

TYPE: Multistep trim for microflow applications


NOMINAL DIAMETER: 1” to 2”


PRESSURE CLASS: ANSI Class 150 to 2500


MATERIALS: A variety of forged steel alloys


MOUNTING OPTIONS: In all globe valve series


FLOW DIRECTION: Over the plug

TYPE: Multistage cage trim for liquid service in flow to close application


NOMINAL DIAMETER: 2” to 36”


PRESSURE CLASS: ANSI Class 150 to 2500


MATERIALS: A variety of forged steel alloys


MOUNTING OPTIONS: In all globe valve series


FLOW DIRECTION: Over


LEAKAGE CLASS: V with metal seat, VI with soft seat


A Multistage Cage Trim to Avoid Cavitation in Liquid Application Under High Pressure Drop

TYPE: Multistep – multipath trim for gas and liquid, in flow to open design


NOMINAL DIAMETER: 1,5” to 36”


PRESSURE CLASS: ANSI Class 150 to 2500


MATERIALS: A variety of forged steel alloys


MOUNTING OPTIONS: In all globe valve series


FLOW DIRECTION: Under


LEAKAGE CLASS: V with metal seat, VI with soft seat


Delta Trim Eliminates Cavitation in Fluids And Provides Substantial Noise Reduction In Gas Applications

TYPE: Beta (Fixed Plate) multistage attenuator trim for gas or liquid flow


NOMINAL DIAMETER: 1”, 5” to 24”


PRESSURE CLASS: ANSI Class 150 to 2500


MATERIALS: A variety of forged steel alloys


MOUNTING OPTIONS: Inside downstream piping


FLOW DIRECTION: Downstream


Beta Attenuator Plates Offer An Inexpensive Alternative To Reduce Noise In Special Gas Applications, or to avoid cavitation in liquid applications

TYPE: Special trim with multistage silencers in flow to open for gas application


NOMINAL DIAMETER: 1” to 24”


PRESSURE CLASS: ANSI Class 150 to 2500


MATERIALS: A variety of forged steel alloys


MOUNTING OPTIONS: In all globe valve series


FLOW DIRECTION: Under the plug


LEAKAGE CLASS: V with metal seat, VI with soft seat


An Economic Trim Alternative to Reduce Noise In Gas Applications Up To 20 dBA

TYPE: Special cage trim for severe service on liquid flow


NOMINAL DIAMETER: 1” to 16”


PRESSURE CLASS: ANSI Class 150 to 2500


MATERIALS: A variety of forged steel alloys


MOUNTING OPTIONS: In all globe valve series


FLOW DIRECTION: Over the plug


LEAKAGE CLASS: V with metal seat, VI with soft seat


Alpha Trim Offers An Economical Solution To Resolve Low To Medium Cavitation Applications

SIZES: 1/2” through 10”


RATING CLASS: 150 through 1500


BODY MATERIALS: Carbon Steel, Chrome – Moly, Stainless Steel, Most other Alloys


END CONNECTIONS: Flanged ANSI 150 through 1500


TRIM: Stainless Steel, Most other Alloys


FEATURES: Pilot operated regulators, low minimun regulating pressure, several membrane materials available, single or double seat design

SIZES: 1” through 20”


RATING CLASS: 150 through 1500


BODY MATERIALS: Carbon Steel, Chrome – Moly, Stainless Steel, Most other Alloys


END CONNECTIONS: Flanged ANSI 150 through 1500


TRIM: Stainless Steel, Most other Alloys


FEATURES: Direct operated spring pressure regulator, high rangeability, several membrane materials available, low and high temperature design

SIZES: 1” through 2”


RATING CLASS: 150 through 600


BODY MATERIALS: Carbon Steel, Chrome – Moly, Stainless Steel, Most other Alloys


END CONNECTIONS: Flanged ANSI 150 through 600


TRIM: Stainless Steel, Most other Alloys


FEATURES: Direct operated pressure relief, backpressure valve, high rangeability, several membrane materials available, cryogenic design

SIZES: 1/2” through 2”


RATING CLASS: 150 through 1500


BODY MATERIALS: Carbon Steel, Chrome – Moly, Stainless Steel, Most other Alloys


END CONNECTIONS: Flanged ANSI 150 through 1500 NPT, GAS/BS


TRIM: Stainless Steel, Most other Alloys


FEATURES: Direct operated pressure reducing valve, high rangeability, several membrane materials available, cryogenic design

SIZES: 1/2” through 2” water side, 2” through 10” steam side


RATING CLASS: 150 through 2500


BODY MATERIALS: Carbon Steel, Chrome – Moly, Stainless Steel


END CONNECTIONS: Integral Flanges, Flangeless (water- style assembly), BW


TRIM: Stainless Steel, Most other Alloys


FEATURES: Good atomization even with very low steam velocity, suitable for very low flow rates

SIZES: 1/2” through 2” water side, 2” through 40” steam side


RATING CLASS: 150 through 2500


BODY MATERIALS: Carbon Steel, Chrome – Moly, Stainless Steel


END CONNECTIONS: Integral Flanges Flangeless (water- style assembly) BW


TRIM: Stainless Steel, Most other Alloys


FEATURES: A variety of nozzle dimensions available, no practical limitations in ow rate and operating conditions, no upper limitations in pipe size, with multiple nozzle layout, internal protection linear available, water distribution piping designed with free expanding design

SIZES: 1” through 3” water side, 2” through 8” steam side


RATING CLASS: 150 through 2500


BODY MATERIALS: Carbon Steel, Chrome – Moly, Stainless Steel


END CONNECTIONS: Flanged ANSI 150 through 2500


TRIM: Stainless Steel, Most other Alloys


FEATURES: Easy and versatile design, no practical limitations in flow rate and operating conditions, no upper limitations in pipe size, with multiple nozzle layout

SIZES: 1” through 3” water side, 3” through 4” steam side


RATING CLASS: 150 through 2500


BODY MATERIALS: Carbon Steel, Chrome – Moly, Stainless Steel


END CONNECTIONS: Flanged ANSI 150 through 2500


TRIM: Stainless Steel, Most other Alloys


ACTUATORS: Double acting cylinder with spring for failsafe action


FEATURES: High rangeability, good water atomization also at minimum flow variety of size of spray nozzle sizes, accurate control capability, minimun dimension thanks to built-in control system, available for cryogenic application, high differential pressure allowed, with multistage trim design

COMMUNICATION PROTOCOL: Hart® version 7


POWER SUPPLY: Two-wire, Loop powered, 4-20 mA, Protected against reverse polarity


INPUT SIGNAL: 4-20 mA (3.8 mA min.)


SUPPLY PRESSURE: 30 to 120 psig (2.1 to 8.3 bar)


OPERATING TEMPERATURE: -40°F to 185°F (-40°C to 85°C)


CHARACTERIZATION: Linear, Equal percent or Customized (with characterizable curve of 21 point)


FEATURES: Better accuracy and value than E/P positioner, auto calibration and auto tuning functions, locally programmable without opening the device, as well as using HART portable calibrator or computer, large backlit display, single-acting and double-acting capability, 2-stage relay provides fast PID response, RFI & EMI immune, accessories included, adaptive technology to achieve condition fast and easy set-up.

SIZES: 235, 335, 435 mm


ACTION TYPE: Single acting air to open, Single acting air to close, Double acting with spring to close, Double acting with spring to open, Double acting


CYLINDER MATERIAL: CS, SS


AIR SUPPLY: Up to 150 psi (10,3 bar)


OPERATING TEMPERATURE: -40 to 350° F (-40 to 175°C)


OPTIONS: Disengaging handwheel, limit stops, positioners, solenoids, limit switches


FEATURES: Others

SIZES: 25, 50, 100, 200, 300


ACTION TYPE: Single acting air to open, Single acting air to close, Double acting with spring to open, Double acting with spring to close, Double acting


CYLINDER MATERIAL: Cast anodized aluminium alloy


AIR SUPPLY: Up to 150 psi (10,3 bar)


OPERATING TEMPERATURE: -40°F to 350°F (-40°C to 175°C)


OPTIONS: Top mounted push only handwheel, side mounted or top mounted continuosly connected handwheel, limit stops, positioners, solenoids, limit switches, others

SIZES: 15, 25, 50, 100, 200, 300, 400, 600


ACTION TYPE: Single acting air to open, Single acting air to close, Double acting with spring to open, Double acting with spring to close, Double acting


CYLINDER MATERIAL: Cast anodized aluminium alloy


AIR SUPPLY: Up to 150 psi (10,3 bar)


OPERATING TEMPERATURE: -40°F to 350°F (-40°C to 175°C)


OPTIONS: Disengaging handwheel, limit stops, positioners, solenoids, limit switches, others

SIZES: 100, 200, 300


ACTION TYPE: Single acting air to open, Single acting air to close, Double acting with spring to open, Double acting with spring to close


CYLINDER MATERIAL: Cast anodized, Alluminium Alloy, Steel option


AIR SUPPLY: Up to 150 psi (10,3 bar)


OPERATING TEMPERATURE: -40°F to 350°F (-40°C to 175°C)


OPTIONS: Disengaging handwheel, limit stops, positioners, solenoids, limit switches, others

SIZES: 2” through 48” (50 through 1200 mm)


RATING CLASS: 150 through 2500


BODY MATERIALS: Carbon Steel, Chrome Moly, Stainless Steel, Duplex, Most other Alloys


END CONNECTIONS: Integral flanges, ANSI 150 – 2500 UNI –DIN 10-400, BW


TRIM: Stainless Steel, Duplex Most other Alloys


ACTUATOR: Double Acting cylinder with spring for failsafe action, Pneumatic Scotch Yoke, Electric, Hydraulic options


FEATURES: Side entry split body, trunnion design, high flow capacity, high rangeability, accurate control capability, class V and VI sealing capability, noise reduction on gas, anti cavitation on liquid, compatible with dirty fluids

SIZES: 4” through 36” (100 through 900 mm)


RATING CLASS: 150 through 900


BODY MATERIALS: Carbon Steel, Stainless Steel, Most other Alloys


END CONNECTIONS: Integral flanges, Flangeless (wafer- style assembly), Lug type, Flange drilling-rating, ASME B16.5 Class 150 to 900, EN 1092-1 PN10 to 160


TRIM: Carbon Steel, Stainless Steel, Most other Alloys


ACTUATOR: Pneumatic, Hydraulic, Electric


FEATURES: Unique triple offset, quarter turn geometry for non-rubbing design, design meets API 609, ASME B16.34, EN 12516, EN 593, resilient metal sealing and torque seating for zero leakage tightness performance (tested to API 598), Stellite® gr. 21 overlay on seat for extended valve service life on a wide range of applications, all-metal construction for inherently re safe valve design, blow-out proof stem as per API 609 requirements

SIZES: 2” through 36” (50 through 900 mm) *2” through 24” (50 through 600 mm)


RATING CLASS: 150 through 600, *900 and 1500


BODY MATERIALS: Carbon Steel, Chrome Moly / Stainless Steel, Duplex, Most other Alloys


END CONNECTIONS: Integral flanges, UNI – DIN 10-250, Flangeless (wafer style assembly), LUG type


TRIM: Carbon Steel / Stainless Steel Duplex, Most other Alloys


ACTUATOR: Double Acting cylinder with spring for failsafe action, Electric, Hydraulic options


FEATURES: Double offset configuration, leakage class IV, V and VI, bi-metallic seal ring for bidirectional flow, cryogenic design, drilled wing design for anti cavitation or noise reduction available

 

*High pressure

SIZES: 1″ through 16″ (25 through 400 mm)


RATING CLASS: 150 through 600


BODY MATERIALS: Carbon Steel, Chrome Moly, Stainless Steel, Most other Alloys


END CONNECTIONS: Integral flanges, ANSI 150 – 600 UNI-DIN 10-50, Flangeless (wafer-style assembly)


TRIM: Stainless steel 316 L Hastelloy C Inconel


ACTUATOR: Double Acting cylinder with spring for failsafe action, Electric, Hydraulic options


FEATURES: V-notch Ball, high rangeability bidirecional seat, non-crossover shaft, class IV and VI shut-off

SIZES: 1″ through 12″ (25 through 300 mm)


RATING CLASS: 150 through 600


BODY MATERIALS: Carbon Steel, Chrome Moly, Stainless Steel, Duplex, Hastelloy, Monel, Alloy 20, Bronze, CZ 100, Titanium, Most other Alloys


END CONNECTIONS: Integral flanges, ANSI 150 – 600 UNI-DIN 10-100, Flangeless (wafer-style assembly)


TRIM: 17-4PH (standard) 316 with Alloy 6


ACTUATOR: Double Acting cylinder with spring for failsafe action, Electric, Hydraulic options


FEATURES: High Cv capacity, non-crossover shaft, std. anti blow-out proof stem, class IV and VI shut – off, NACE noise attenuator available

SIZES: 1/2″ through 6″ (12 through 150 mm)


RATING CLASS: 150 through 600


BODY MATERIALS: Stainless Steel, Alloys for cryogenic service


END CONNECTIONS: Integral flanges, ANSI 150-1500, UNI-DIN 10-250, SW or BW


TRIM: Equal percentage, Linear, Quick Open, Stainless Steel, other cryogenic alloys


ACTUATOR: Double Acting cylinder with spring for failsafe action, Electric, Hydraulic options


FEATURES: Top entry design, light weight body, leakage Class VI, suitable down to -218oC (-360oF)

SIZES: 1 1/2” through 14″ (40 through 350 mm)


RATING CLASS: 150 through 600


BODY MATERIALS: Carbon Steel, Chrome-Moly, Stainless Steel, Most other Alloys


END CONNECTIONS: Integral flanges, ANSI 150-1500, UNI-DIN 10-100, SW or BW, NPT


TRIM: Equal percentage, Linear, Quick Open, Stainless Steel, Most other Alloys


ACTUATOR: Double Acting cylinder with spring for failsafe action, Electric, Hydraulic options


FEATURES: “Y” type body, greater flow rate
capacity per size, streamlined flow path, almost straight passage area creates less turbulence through the valve and piping

SIZES: 1″ through 18″ (25 through 450 mm)


RATING CLASS: 150 through 1500


BODY MATERIALS: Carbon Steel, Chrome-Moly, Stainless Steel, Most other Alloys


END CONNECTIONS: Integral flanges: ANSI 150-1500, UNI-DIN 10-250


TRIM: Equal percentage, Linear, Quick Open, Specific hardened metal for each application


ACTUATOR: Double Acting cylinder with spring for failsafe action, Electric, Hydraulic options


FEATURES: Specially designed for severe, flashing and erosive service, slurry fluids

SIZES: 1/2″ through 6″ (12 through 150 mm)


RATING CLASS: 150 through 4500


BODY MATERIALS: Any forged material


END CONNECTIONS: Integral flanges ANSI 150 – 4500, UNI – DIN 10-640, SW or BW, NPT, Grayloc®


TRIM: Equal percentage, Linear, Quick Open, Quick change seat, Stainless Steel 316 or 420, Most other Alloys


ACTUATOR: Double Acting cylinder with spring for failsafe action, Electric, Hydraulic options


FEATURES: Globe and Angle configuration, extremely wear resistant, can meet any custom face to face requirements

SIZES: 1″ through 24″ (25 through 600 mm)


RATING CLASS: 900, 1500 and 2500


BODY MATERIALS: Carbon Steel, Chrome-Moly, Stainless Steel, Duplex, Hastelloy, Monel, Alloy 20, Bronze, CZ 100, Titanium, Most other Alloys


END CONNECTIONS: Integral or separable flanges: ANSI 900-2500, UNI-DIN 150-400, SW or BW, NPT, Grayloc®


TRIM: Equal percentage, Linear, Quick Open, Quick change seat, Stainless Steel 316 or 420,Duplex, Most other Alloys


ACTUATOR: Double Acting cylinder with spring for failsafe action, Electric, Hydraulic options


FEATURES: Versatile configurations: single seat, cage, angle, 3-ways, steam jacketed, cryogenic, low noise anticavitation, reduced trims. Double top-stem guiding designed out of stream and large stem diameter ensures shutoff and no galling or sticking, simple to service and maintain

SIZES: 1/2″ through 4″ (15 through 100 mm)


RATING CLASS: 150 and 300


BODY MATERIALS: Carbon Steel, Chrome-Moly, Stainless Steel


END CONNECTIONS: Integral flanges ANSI 150 – 300, UNI – DIN 10-40, SW or BW, NPT


TRIM: Equal percentage, Linear, Quick Open, Quick change seat, Stainless Steel 316 or 420


ACTUATOR: Double Acting cylinder with spring for failsafe action


FEATURES: Integrated system with valve, actuator and digital positioner, versatile, robust and simple, compact and lightweight, high flow Cv coefficients, low emission packing, micro flow design available, high performance and fast delivery, general service & utilities

SIZES: 1/2″ through 36″ (15 through 900 mm)


RATING CLASS: 150, 300 and 600


BODY MATERIALS: Carbon Steel, Chrome-Moly, Stainless Steel, Duplex, Hastelloy, Monel, Alloy 20, Bronze, CZ 100, Titanium, Most other Alloys


END CONNECTIONS: Integral or separable flanges: ANSI 150-600, UNI-DIN 10-100, SW or BW, NPT, Grayloc®


TRIM MATERIALS: Equal percentage, Linear, Quick Open, Quick change seat, Stainless Steel 316 or 420, Duplex, Most other Alloys


ACTUATOR: Double Acting cylinder with spring for failsafe action, Electric, Hydraulic options


FEATURES: Versatile configurations: single seat, cage, angle, 3-ways, steam-jacketed, cryogenic, micro flow, bellows seal, low noise and anticavitation, reduced trims. Double top-stem guiding designed out of stream and large stem diameter ensures shutoff and no galling or sticking, Simple to service and maintain

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