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Heavy Duty Valves

SERIES 1400

Single-Seated Low Flow Valve

Guiding: Top

Sizes: 0.5" through 2" (15-50mm)

Pressure Ratings: Class 150 to 600

Operating Temperatures: -150°F to 1200ºF (-101°C to 649ºC)

Leakege Classification: IV to VI

Description / Applications:

Highly accurate control with high rangeability.  For Low, medium and hig pressure use in oil refineries, petrochemical and process industries, steel mills and pulot plants.

Shown with Type 01 Actuator. Also avilable with Actuator Type 06

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SERIES 1600 / 1900

Description / Applications:

For mixing two fluid lines or diverting a line to two outlets. Used in oil refineries, petrochemical, chemical, steel, HVAC and heat exchange systems.

Shown with Type 01 Actuator. Also available with Actuator Type 05.

Three-Way Mixing/Diverting Valve

Sizes: 1" through 8" (15-50mm)

Pressure Ratings:Class 125 to 600

Operating Temperatures: -150°F to 1200ºF (-101°C to 649ºC)

Leakege Classifcation: IV to VI

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SERIES 9100 / 9120 / 9200 / 9500

Cage Valves

Sizes: 1” through 8” (25 - 200mm)

Pressure Ratings: Class 125 to 600

Operating Temperatures: -150ºF to 750ºF

Leakage Classification:

(-101ºC to 399ºC)
II to VI

Description/Applications:

For low, medium and high pressuresystems in oil refineries, petrochemical,chemical, pulp and paper,steel and HVAC.

Shown with Type 01 Actuator. Also available with 05 and 06 Actuators.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERIES 8C AND 6N

Quick Change Trim-Ecotrol

Sizes: 0.5" to 10"

Class: 150, 300

Temperature: Up to 800°F for WCB Up to 1000°F for Wc6

Shutoff Classification: IV to VI

  • Precision Control
  • Stainless steel bonnet up to 2" size
  • Tubeless positioner - actuator
  • Assembly for smart positioners
  • Extended Bonnet
  • Cage retained seat
  • Low fugitive emission stuffing box
  • Pneumatic diaphragm actuator
  • Electric Actuator

 

 

 

 

 

 

SERIES 100 / 110 / 120 / 160

High Pressure Control Valve

Sizes:

1" to 16 in #150/300 (S100)

1" to 6" in #1500 (S110)

1" to 6" in #900 (S120)

1" to 10 in #600 (S160)

Temperature: Up to 1000°F

Shutoff Classification: III, IV

  • Heavy Duty
  • Severe Service
  • High Pressure differentials
  • Compatible with liquid, gas, steam, water and slurries
  • Can be fitted with low noise
  • Pressure balanced trims
  • Threaded seat
  • Electric, pneumatic diaphragm, piston cylinder actuator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERIES 300

Valve with Pneumatic Pressure Controller

Sizes: 0.5" to 6"

Class: 150, 300

Temperature: Up to 800°F for WCB, up to 1000°F for WC6

Max Pressure: 720 psi

Shutoff Class: IV, V

  • Precision pneumatic control
  • No instrumentation necessary
  • Compatible with liquid, gas, steam and water
  • Can be installed in remote locations where there is no power
  • Trim available in threaded and quick change options

 

 

 

 

 

Medium Duty Valves

SERIES 4800

Single-Seated Valve

Guiding: Skirt

Sizes: 0.5" through  2" (15 - 50mm)

Pressure Ratings: Class 125

Operating Temperatures: 0ºF to 353ºF        (-10ºC to 178ºC)

Leakage Classification: IV and VI

Description / Applications:

For low and medium pressure applications where tighter shutoff is required.  A general purpose valve popular in textiles, chemical, HVAC, steel and OEM systems.

Shown with 05 Actuator.  Also available with 06 Actuator.

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SERIES 4900

Three-Way Mixing / Diverting Valve

Sizes: 0.5" through 2" (15 - 50mm)

Pressure Ratings: Class 125

Operating Temperatures: 0ºF to 353ºF        (-18ºC to 178ºC)

Leakage Classification: IV

Description / Applications:

For low and medium pressure mixing and diverting applications.  A general purpose valve in use in textile, chemical, steel and HVAC and OEM systems.

Shown with 01 Actuator.  Also available with 05 and 06 Actuator.

 

 

 

 

 

SERIES 8100

Cage Valve

Sizes: 2.5" through 6" (65 - 150mm)

Pressure Ratings: Class 125, 250

Operating Temperatures: 33°F to 300°F (1°C to 149°C)

Leakage Classification: IV

Description / Applications:

For larger volume, low and medium pressure applications where tighter Class IV shut is required.  A general purpose valve popular in textiles, chemicals, steel and HVAC systems.

Shown with 05 Actuator.  Also available with 06 Actuator.

 

 

 

 

 

SERIES 8600 / 8900

Three-Way Mixing and Diverting Valve

Sizes: 2.5" through 8" (65 - 200mm)

Pressure Ratings: Class 125, 250

Operating Temperatures: 33°F to 300°F (1°C to 149°C)

Leakage Classification: IV

Description / Applications:

For larger installations, low and medium pressure mixing and diverting such as in textile, chemical, steel and HVAC systems.

shown with 05 Actuator.

Also available with 01 Actuator.

 

 

 

 

 

SERIES 8200

Single-Seated Valve

Guiding: Stem

Sizes: 0.5" through 2" (15 - 50mm)

Pressure Ratings: Class 125

Operating Temperatures: 40°F to 250°F   (4°C to 121°C)

Leakage Classification: IV

Description / Applications:

Low cost, dependable valve for low pressure applications in HVAC, tectile and light chemical applications.

Available with 05 and 06 Actuator.

 

 

 

 

 

SERIES 8300

Three-Way Mixing Valve

Sizes: 0.5" through 2" (15 - 50mm)

Pressure Ratings: Class 125

Operating Temperatures: 40°F to 250°F    (4°C to 12°C)

Leakage Classification: III

Description / Applications:

Light duty, low cost three-way valve for low pressure mixing applications such as light chemical, HVAC and others.

Available with 05 and 06 Actuator.

Actuators

TYPE 01 PNEUMATIC

Spring and diaphragma Style

Rugged cast iron/steel construction

Strokes up to 4"

Various sizes, spring ranges, and diaphragma areas up to 400 sq. in.

Direct or reverse acting for failsafe valve positioning

Available on all heavy duty valves

 

 

 

 

TYPE 05 PNEUMATIC

Low Cost aluminum construction

Spring and diaphragm style

One Size (40 sq. in.), various spring ranges and strokes up to 1.5"

Direct or reverse acting for failsafe valve positioning

Light, medium and smaller heavy duty valve application

 

 

 

 

TYPE ELECTRIC

Voltages 110/240 Single Phase AC, Brushless DC and Stepper

Voltages 220/680 3 Phase 50/60hz

Modulating and On/Off Services

Enclosure RAtings: IP65, IP68, CSA, ATEX, FM

Local and remote Controls

Hart, Profibus & Foundation Fieldbus

Butterfly Valves

Double Eccentric High Performance

Butterfly Valves Wafer and Lug

SERIES 44 / 45 and 47 / 48 - Sizes 2½" to 24" ASME Class 150 & Class 300

Nor'East Controls is pleased to offer top-of-the line products in pipeline flow control.  The Nor'East Controls Series 44/45, 47/48 has been developed with extensive application, design and manufacturing expertise.  These products are produced by employing modern manufacturing expertise.  These practices ensure consistent product quality and dependable performance.

 

 

 

 

 

Resilient Seated Butterfly  Valves

Wafer & Lug

SERIES 50 / 52 - Sizes 2"-24" / DN 50 - DN 600

 

 

 

 

 

ACTUATORS

SERIES 2E Quarter Turn Electric Actuators

The Nor'East Controls Series 2E Electric Actuators is heavy duty, lightweight actuator providing reliable and high performance duty on quarter turn applications.  Actuators are designed for direct mounting to all Nor'East Controls Valves through the use of a unique removable bushing.  Mounting base is designed in accordance with ISO 5211 standards.

 

FEATURES

Housing

Hard anodized aluminium casting and external epoxy powder coating protects against severe industrial enviroment.

Gearing

Precisely machined duable worm gear designed with minimum back-lash, low noise to yield high output torque.

 

Self Gears

Provided by double worm gearing to keep position of valve unchanged against reverse torque from valve.

Sealing

Sealing is accomplished by single o-rings in all interfaces to meet IP67 (standard) and double o-rings to meet IP68 (optional).

Handwheel

Handwheels of differents sizes depending on actuator troques is provided on all actuators to ensure operation.

Motor

Specially designed induction motor to generate high starting torque and high efficiency.  Each motor is equipped with thermal protector to precent damage from averheating.  Installation is class F.

Internal Components Arrangements

Internal mechanical and electrical components are designed in modular mounting arrangement and can be easily removed for maintenance purposes.  Optional accessories are also available.

Limit Switches

A pair of limits switches are activates by means of simple, reliable and adjustable cam plates, mounted directly on and driven by center column.  The unique cam plate design does not allow over travel of limits switches.  ow auxiliary limits switches are standard.

Torque Switches

Electric actuators with 2, 124 in. lbs. and above are installed with torque switches for overload protection.

Heater

A space heater is provided inside all the series 2E Electric Actuators for prevention of condensation due to weather and temperature changes, as well as to keep internal components clean and dry.

Stop Adjustment

One each for open and close position (adjustable).  Provides for +/- 5 degrees adjustment.

Mounting & Adaptation

Bottom lfange mounting dimiensions confor to ISO 5211.  An adaptor drive pushing is provided for every electric actuator to direct mount to all Nor'East Controls Series.

 

 

 

 

SERIES 21 - Pneumatic Rack & Pinion Actuators

FEATURES

1.  Travel Stops

Two external travel stops permit adjustments of +/-5 degree.  Note: travel stops are located on end caps on size 0.45 only.

 

2.  Bearings

Top quality bearings and seals for low friction and high cycle life to ensure trouble free operation.  Same bearings are used for both high and low temperature operations.

 

3.  Spring Cartrides

Modular pre-loaded spring cartridges with metal spring guides for use in both high and low temperature applications.

 

4.  Extruded Aluminum Body

Hard anodized extruded aluminum body with honed internal surface for strength, high cycle life, and low frictional resistance.

 

5.  Shaft Insert

Unique output shaft insert can be selected from a variety of standard sizes, including double D, ISO square, and round and keyed, or can be suctom designed to fit any output shaft configuration.

 

6.  Blow-Out Proof Shaft

Guide bar in pistons provides an inherent blow-out proof shaft design.

 

7.  Wide Base Design

Wide actuator base design option can be adapted to mount valve designs requiring wider than EN ISO drilling.

 

8.  Dual Rack and Pinion Design

Dual rack and pinion design offers double acting and fail safe operations in same body.  Reverse rotation can be accomplished by simply inverting the pistons.

 

9.  Fasteners

Internal and external stainless steel fasteners and specifically coated springs provide corrosion resistance in a variaty of environments.

10.  Position Indicator

Unique position indicator con be indexed to show alternate positions.  Top of actuator has a NAMUR slot to engage with all popular sensors and positioners.

 

11.  End Caps

Standard end caps are rounded with no crevices to accumulate contamination.  Optional end caps are available to provide 100% stroke adjustment in one direction.

 

12.  Actuator Mounting

Manufactured in full compliance with the latest requirements of EN ISO 5211, with privisions for mounting solenoid valves and acceossories, compy with NAMUR VDI/VDE 3845.

 

13.  Alloy Steel Shaft

High strength alloy steel shaft with electroless nickel plating protection for maximum wear and corrosion resistance.

 

14.  Compact Modular Design

Compact modular design with same body and end caps for double acting and spring return designs combined with a shaft insert design to offer the most efficient use of inventory.

 

15.  Size 045 Actuator

Size 045 actuator pinion design permits pinion to be inserted from top or bottom of the actuator to use all three bolt circles (F03, F04, F05) for mounting.  The female drive of the pinion is available in the 9mm and 11mm square.

Positioners

MODEL V200

Available in pneumatic and electropneumatic versions

Inputs Available: 3-15psi, 6-30psi, and range

Temperature Rating: -40 - 185ºF

Supply Pressure: 145psi (100psi for explosion proof)

Enclosure Rating: NEMA 4X NEMA 7 optional

Options: Explosion proof, intrinsically safe, fail freeze, 4-20ma feedback, limit switches, gages.

 

 

 

MODEL V400

Inputs Available: 4-20ma HART protocol

Temperature Rating: -4 - 185?ºF

Supply Rating: 90psi

Enclosure Rating: NEMA 4X - NEMA 7 optional

Options: Foundation fieldbus, profibus, explosion proof, intrisically safe

Listing: FM, CSA, ATEX