July 12, 2019

20 Coolest Proportional Control Valves

Belimo GMB24 SR Damper Actuator Proportional Control Non Spring Return Direct Coupled Nema 4 No Auxiliary Switch 24 V

Belimo GMB24 SR Damper Actuator Proportional Control Non Spring Return Direct Coupled Nema 4 No Auxiliary Switch 24 V

Belimo GMB24 SR Damper Actuator Proportional Control Non Spring Return Direct Coupled Nema 4 No Auxiliary Switch 24 V

Belimo GMB24 SR Damper Actuator Proportional Control Non Spring Return Direct Coupled Nema 4 No Auxiliary Switch 24 V When Reaching The Damper Or Actuator End Position, The Actuator Automatically Stops. Add-On Auxiliary Switches Or Potentiometers Are Easily Fastened Directly Onto The Actuator Body For Signaling And Switching Functions. The Gears Can Be Manually Disengaged With A Button On The Actuator Cover. For proportional modulation of dampers in hvac systems. The Gmb (X) 24-Sr Actuators Use A Sensor less Brushless Dc Motor, Which Is Controlled By An Application Specific Integrated Circuit (Asic). The Actuator Is Not Provided With And Does Not Require Any Limit Switches, But Is Electronically Protected Against Overload. The Anti-Rotation Strap Supplied With The Actuator Will Prevent Lateral Movement. Manufactured by Belimo Air Controls. Power Consumption Is Reduced In Holding Mode. The Asic Monitors And Controls The Actuator's Rotation And Provides A Digital Rotation Sensing (Drs) Function To Prevent Damage To The Actuator In A Stall Condition. The Gmb (X) Series Provides 95 Of Rotation And A Visual Indicator Indicates Position Of The Actuator.

HSH Flo Motorized Ball Valve 1 DN25 3 Way SS304 Proportional Integral Control Motorized Electrical Valve 1 DN25

HSH Flo Motorized Ball Valve 1 DN25 3 Way SS304 Proportional Integral Control Motorized Electrical Valve 1 DN25

HSH Flo Motorized Ball Valve 1 DN25 3 Way SS304 Proportional Integral Control Motorized Electrical Valve 1 DN25

HSH Flo Motorized Ball Valve 1 DN25 3 Way SS304 Proportional Integral Control Motorized Electrical Valve 1 DN25 Position Accuracy: 1% (Set By Software), It can be used 20, 000 times. Manual operation: Matching hexagon wrench, using at no power? Peak current: 950 m A 5 ms rated voltage? Withstand voltage: 500 VAC 1 Min? if exposed to the rain or sunshine, need to install protective device for the actuator, do not use them in flammable and explosive environment. Max angle of rotation: 330 5? Valves: 2 Way, 3 Way Ball Valve and Butterfly Valve? Insulation resistance: 100 M? Inflaming retarding level: V 0 UL 94 test method? Fuse: 2 A Functional Data? Sound power level: Max 50 d B (A)? Rated torque: 20 m rated voltage? Adopted High-Performance Brushless Motor, Overload Protection of Internal Motor. Continuous running: Continuous running? Electricity safety level: III Type (safety low voltage)? Non-operation temp: 40? Power consumption: 15 w running 0.5 w holding? Rated Voltage: AC / DC 24 V (AC 18-28; DC 18-32 V)? Enclosure: IP 67 As Per En 60529 / GB 4208-2008 (all directions), F type can add dehumidifying heater? If you need 0-10 V? Running time: About 10 S (per 90)? Connecting cable: 7 0.2 mm 2 cable, voltage withstand AC 300 V? Angle of rotation: 90 2? Medium temperature: 80 can install to actuator directly; 80 need to install bracket or heat radiation stand? Position indicator: Mechanical and screen Working conditions? Install Below 15 m For 1 / 2", to 1-1 / 4", 40 m For 1-1 / 2", to 2", Connection standard: ISO 5211 F 03? Valve Dimension: 3 Way, 1", FBSP (T / L Port Available), DN 25. Rated Torque: 20 m For 1 / 2", to 1-1 / 4", 50 m For 1-1 / 2", to 2".

Johnson Controls Proportional Electric Globe Valve Actuator 76 Sec Cycle Time 61 In Lb Torque

Johnson Controls Proportional Electric Globe Valve Actuator 76 Sec Cycle Time 61 In Lb Torque

Johnson Controls Proportional Electric Globe Valve Actuator 76 Sec Cycle Time 61 In Lb Torque

Johnson Controls Proportional Electric Globe Valve Actuator 76 Sec Cycle Time 61 In Lb Torque Cycle Time: 76 sec. Item: Electric Globe Valve Actuator Voltage: 24 VAC Signal Type: Proportional Torque: 61 in. 29 / 32 Height: 6-11 / 32", Width: 4-3 / 32", Depth: 3-19 / 32", Electrical Connections: Cable Power Consumption: 12 VA For Use With: Globe Valves Valve Linkage.

HSH Flo Control Valve 3 Way 1 1 2 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1 1 2

HSH Flo Control Valve 3 Way 1 1 2 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1 1 2

HSH Flo Control Valve 3 Way 1 1 2 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1 1 2

HSH Flo Control Valve 3 Way 1 1 2 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1 1 2 0-10 V Or 4-20 m A Proportional-Integral Valve. 10 M Big Torque Available. Control The Valve Part Open Base on your Project Need. BSP (G) Thread Standard. Manual Override Control In Case Power Failed. Power consumption: 6 VA Control way: 0-10 v / 4-20 m A Pipe connection: G / BSP Media temperature range: 2 C 90 C Ambient temperature: 5 C 50 C Ambient humidity: Pressure grade: PN 20 Protect rank: IP 54 Power supply: 24 VAC / DC Output torque: 4 m, 6 m, 10 m Technical Date: Valve body: Medium: cold / hot water, with 50% glycol Temperature of medium: 2 90 C Rated pressure: PN 16 Pipe connector: internal thread Ambient temp. range: 5.60 C; 0.90% RH Size: 1-1 / 2", Valve type: 2-way and 3-way Flow characteristic: equal percentage, on / off Material: Valve body: forged brass, Hpb 59-1 Seal: ball: EPDM PTFE Ball: brass brass stem: EPDM Valve connector: PC Valve spindle: aluminum alloy.

Johnson Controls VA9203 GGA 2Z Proportional Electric Rotary Valve Actuator 24Vac

Johnson Controls VA9203 GGA 2Z Proportional Electric Rotary Valve Actuator 24Vac

Johnson Controls VA9203 GGA 2Z Proportional Electric Rotary Valve Actuator 24Vac

Johnson Controls VA9203 GGA 2Z Proportional Electric Rotary Valve Actuator 24Vac Proportional control. Manufactured by Johnson Controls.

Johnson Controls VA9104 GGA 3S Electric Valve Actuator Proportional 24V

Johnson Controls VA9104 GGA 3S Electric Valve Actuator Proportional 24V

Johnson Controls VA9104 GGA 3S Electric Valve Actuator Proportional 24V

Johnson Controls VA9104 GGA 3S Electric Valve Actuator Proportional 24V Synchronous Drive - provides a constant rotation time that is independent of the load. 100, 000 Cycle Rating - provides years of trouble-free service. Manual Override - allows for manual positioning of the valve, independent of a power supply. Direct Mounting with Single Screw - reduces installation time and cost. 35 d B Nominal Audible Noise Rating - meets the audible noise requirements for open ceiling environments: whisper quiet operation will not disturb building occupants. Use these synchronous motor-driven actuators to provide accurate positioning on Johnson Controls VG 1000 Series DN 15, DN 20, and DN 25 (1 / 2, 3 / 4, and 1 in.) ball valves in HVAC applications. The nominal travel time is 60 seconds at 60 Hz (72 seconds at 50 Hz) for 90 of rotation.

Labtechsales Wandfluh AMRN6 2 6 3 Proportional Throttle Flow Control Valves And Feed Unit

Labtechsales Wandfluh AMRN6 2 6 3 Proportional Throttle Flow Control Valves And Feed Unit

Labtechsales Wandfluh AMRN6 2 6 3 Proportional Throttle Flow Control Valves And Feed Unit

Labtechsales Wandfluh AMRN6 2 6 3 Proportional Throttle Flow Control Valves And Feed Unit Mpn: AMRN 6 / 2-6.3. This Wandfluh AMRN 6 / 2-6.3 Flow Proportional control valves and feed unit are in new condition, and functions 100% It came from a that was upgrading equipment. The Proportional Solenoid op Flow Control valves are designed to control the flow very accurately and they can also be used for dynamic applications to control Proportional Sol Op Pressure Relief and Proportional So Op Pressure Reducing functions with High accuracy 3-way flow control valve Flansch- und Sandwichbauart Qmax 22 l / min QN max 20 l / min pmax 250 bar 250 barmax p 20 l / min N max Q 22 l / minmax QFlange-and sandwich construction Track Page Views With Auctiva's FREE Counter Exported By Export Your.

AKENT Control Valve 2 Way 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1

AKENT Control Valve 2 Way 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1

AKENT Control Valve 2 Way 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1

AKENT Control Valve 2 Way 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1 Control The Valve Part Open Base on your Project Need. 10 M Big Torque Available. BSP (G) Thread Standard. 0-10 V Proportional-Integral Valve. Manual Override Control In Case Power Failed. 2 Way Brass Valve Body Power consumption: 6 VA Control way: 0-10 v Pipe connection: G / BSP Media temperature range: 2 C 90 C Ambient temperature: 5 C 50 C Ambient humidity: Pressure grade: PN 20 Protect rank: IP 54 Power supply: 24 VAC / DC Output torque: 4 m, 6 m, 10 m Technical Date: Valve body: Medium: cold / hot water, with 50% glycol Temperature of medium: 2 90 C Rated pressure: PN 16 Pipe connector: internal thread Ambient temp. range: 5.60 C; 0.90% RH Size: 1", Valve type: 2-way Flow characteristic: equal percentage, on / off Material: Valve body: forged brass, Hpb 59-1 Seal: ball: EPDM PTFE Ball: brass brass stem: EPDM Valve connector: PC Valve spindle: aluminum alloy.

NEW PWM Controls PVD3D3M Proportional Valve Driver DIN Solenoid Mount 3M Cable

NEW PWM Controls PVD3D3M Proportional Valve Driver DIN Solenoid Mount 3M Cable

NEW PWM Controls PVD3D3M Proportional Valve Driver DIN Solenoid Mount 3M Cable

NEW PWM Controls PVD3D3M Proportional Valve Driver DIN Solenoid Mount 3M Cable Brand: PWM Controls, Country / Region Of Manufacture: United States. NEW PWM Controls PVD 3 D 3 M Proportional Valve Driver, DIN solenoid mount, 3 m cable 4 x AWG 18 PVD 3 D 3 M Proportional Valve Driver, direct DIN solenoid mount, 3 m cable 4 x AWG 18 Simple control with analog input, the reference voltage is locally supplied Thick wall, sturdy housing made of flame retardant plastic UL 94-V 0 Versatile digital design Large, easy-to-use adjustments and three-digit seven-segment LED display Wide range of supply voltage Electronic limiting circuit / short circuit proof Load can be connected disconnected live Protected against wrong connection Energy-efficient PWM circuit, no heat sink is required Current sensing maintains output regardless of changes in supply voltage and coil resistance Completely sealed even during set-up Easy troubleshooting Operating voltage: 9 - 35 VDC Maximum output current: 3 A Ramp time: 0.0 to 99.5 s Linearity: 0.5% PWM / Dither frequency: 50-500 Hz Operating temperature: 40 to 75 Celsius Input signal: user selectable 0-5 V, 0-10 V, 0-20 m A or 4-20 m A Size: 2.5", long (3.5", with cable gland) x 1.5", wide x 1.4", deep when properly assembled using the brown gasket in the between solenoid and driver This product fulfills the essential requirements of the EMC Directive 2004 / 108 / EC: EN 61000-6-1: 2005, EN 61000-6-3: 2006 sc 3 dranetz bin Exported By Export Your.

Johnson Controls VA 3100 HGC VA 3100 Series Electric Valve Actuator Proportional Control Two Auxiliary Switches

Johnson Controls VA 3100 HGC VA 3100 Series Electric Valve Actuator Proportional Control Two Auxiliary Switches

Johnson Controls VA 3100 HGC VA 3100 Series Electric Valve Actuator Proportional Control Two Auxiliary Switches

Johnson Controls VA 3100 HGC VA 3100 Series Electric Valve Actuator Proportional Control Two Auxiliary Switches Two-bolt coupler clamp provides quick and easy coupling of the actuator to the valve stem. On / off (floating) or proportional control allows optimal choice of control signal. Provides a constant running speed and establishes fixed close off forces. 0 to 10 VDC position signal (proportional control model only) provides accurate valve position indication in response to an input signal up to 10 VDC. Provides a constant running speed and establishes fixed close off forces, Two-bolt coupler clamp provides quick and easy coupling of the actuator to the valve stem, On / off (floating) or proportional control allows optimal choice of control signal, Synchronous motor with pressure switches 0 to 10 VDC position signal (proportional control model only) provides accurate valve position indication in response to an input signal up to 10 VDC.

HSH Flo Control Valve 2 Way 1 2 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1 2

HSH Flo Control Valve 2 Way 1 2 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1 2

HSH Flo Control Valve 2 Way 1 2 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1 2

HSH Flo Control Valve 2 Way 1 2 24VDC AC On Off Proportional Modulating Motorized Electric Ball Valve 1 2 10 M Big Torque Available. Control The Valve Part Open Base on your Project Need. 2 Way Brass Valve Body Power consumption: 6 VA Control way: 0-10 v / 4-20 m A Pipe connection: G / BSP Media temperature range: 2 C 90 C Ambient temperature: 5 C 50 C Ambient humidity: Pressure grade: PN 20 Protect rank: IP 54 Power supply: 24 VAC / DC Output torque: 4 m, 6 m, 10 m Technical Date: Valve body: Medium: cold / hot water, with 50% glycol Temperature of medium: 2 90 C Rated pressure: PN 16 Pipe connector: internal thread Ambient temp. BSP (G) Thread Standard. Manual Override Control In Case Power Failed. 0-10 V Or 4-20 m A Proportional-Integral Valve. range: 5.60 C; 0.90% RH Size: 1 / 2", Valve type: 2-way Flow characteristic: equal percentage, on / off Material: Valve body: forged brass, Hpb 59-1 Seal: ball: EPDM PTFE Ball: brass brass stem: EPDM Valve connector: PC Valve spindle: aluminum alloy.

VA 4233 Series Electric Valve Actuator Automatic Spring Return Proportional Control 20 VDC At 25 Ma

VA 4233 Series Electric Valve Actuator Automatic Spring Return Proportional Control 20 VDC At 25 Ma

VA 4233 Series Electric Valve Actuator Automatic Spring Return Proportional Control 20 VDC At 25 Ma

VA 4233 Series Electric Valve Actuator Automatic Spring Return Proportional Control 20 VDC At 25 Ma Integral auxiliary switches are available to indicate end-stop position or to perform switching functions. All models feature a hand crank for manual positioning of the valve, independent of a power supply. 271 N) force output for floating, on / off, or proportional control, and can be easily field mounted or factory coupled to Johnson Controls 1 / 2 through 1-1 / 4 in. Proportional control models an AUTO stroke calibration feature that eliminates the need for manual calibration or adjustment after installation. VG 7000 Series Bronze Control Valves, with no additional linkages required. VA-4233 Series Electric Valve Actuators use a stepper motor to accurately position control valves in HVAC applications. Designed for use in hot water, chilled water, and steam applications, allowing for universal application. The VA-4233 Series can also be field mounted to select Barber-Colman valves, using mounting kits available from Johnson Controls.

Digivac M450 Vacuum Regulator For Downstream Vacuum Control With Gas Independent Isolated Stainless Steel Sensor And Proportional Valve Control Via Dial Control Metal

Digivac M450 Vacuum Regulator For Downstream Vacuum Control With Gas Independent Isolated Stainless Steel Sensor And Proportional Valve Control Via Dial Control Metal

Digivac M450 Vacuum Regulator For Downstream Vacuum Control With Gas Independent Isolated Stainless Steel Sensor And Proportional Valve Control Via Dial Control Metal

Digivac M450 Vacuum Regulator For Downstream Vacuum Control With Gas Independent Isolated Stainless Steel Sensor And Proportional Valve Control Via Dial Control Metal Every unit is calibration under actual vacuum against a NIST traceable standard with data. The Model 450 has been tested in both house vacuum and directly connected vacuum pump configurations to maintain either an absolute or differential vacuum level. It provides dependable, digital control of your vacuum system with innovative controller technology to make testing easier. The display is an easy to read, back-lit, LCD display with an intuitive readout of the current vacuum level set point, current vacuum level, valve duty cycle, and mode. Using VDS software, the user can run a recipe of 16 time duration and vacuum levels through their PC. VDS Valve controller software that allows a recipe of 16 set-points and relative durations to be followed for scientific test. Utilizes downstream vacuum control which increases pump longevity. The Model 450 is a self-contained, vacuum level control unit for maintaining pressures between 1 and 760 Torr. The unit has a bleed valve that adds bleed control from atmospheric pressure. The Model 450 has a gas independent, isolated, stainless steel sensor to enable implementation in the most corrosive environments. The heart of the unit is a proportional valve that allows the controller to make precise changes in vacuum flow to achieve a very stable vacuum level. Ideal for altitude simulation, distillations, composites research and Industrial vacuum processes. This vacuum controller is in use for altitude simulation, pharmaceutical research, and in manufacturing industries to control the vacuum level in evaporator flasks and vacuum vessels. The Model 450 has full manual control available via a dial on the front panel, or can be controlled remotely via RS 232. Differential Gives the ability to control a differential vacuum level from -3.0 to 3.0 PSI. Vacuum regulator that measures 1 to 760 Torr via an isolated piezoresistive transducer, and also regulates vacuum by a proportional valve via dial control.

Schneider Electric AP13A000 Tac Erie Spring Return Floating And Proportional Actuator Normally Closed Voltage 200 Ko Current 300 O Input Impedance 24V

Schneider Electric AP13A000 Tac Erie Spring Return Floating And Proportional Actuator Normally Closed Voltage 200 Ko Current 300 O Input Impedance 24V

Schneider Electric AP13A000 Tac Erie Spring Return Floating And Proportional Actuator Normally Closed Voltage 200 Ko Current 300 O Input Impedance 24V

Schneider Electric AP13A000 Tac Erie Spring Return Floating And Proportional Actuator Normally Closed Voltage 200 Ko Current 300 O Input Impedance 24V See Valve Section for details. The floating and proportional actuators are designed to be used on the 1 / 2 to 1- 1 / 4 in. Manufactured by Schneider Electric buildings. M Series valves for precise temperature control of fluid flow in heating or cooling applications. Manual operating lever / position indicator facilitates field setup. The AP Series proportional and at Series floating pop-top actuators incorporate equal percentage flow characteristics. Floating AP 13 A 000 is compatible with any 24 vac three-wire signal. Microprocessor controlled (proportional only). Magnetic clutch to maximize the life of the motor and gear train.

Johnson Controls VA 7482 0312 Proportional Electric Ball Valve Actuator 24 Vac Vdc

Johnson Controls VA 7482 0312 Proportional Electric Ball Valve Actuator 24 Vac Vdc

Johnson Controls VA 7482 0312 Proportional Electric Ball Valve Actuator 24 Vac Vdc

Johnson Controls VA 7482 0312 Proportional Electric Ball Valve Actuator 24 Vac Vdc Proportional control. Actuator speed 8 s / mm. The compact design of this actuator Series makes it ideal for installations in confined locations, such as fan coil applications. Va-748 x Series electric Valve actuators provide floating or proportional control in HVAC applications. Manufactured by Johnson Controls.

HSH Flo 1 2 3 4 1 24VAC DC 110VAC 220VAC 4 20Ma 2 Way CF8 NPT Proportional Integral Control Motorized Ball Valve 1 2 110 240VAC

HSH Flo 1 2 3 4 1 24VAC DC 110VAC 220VAC 4 20Ma 2 Way CF8 NPT Proportional Integral Control Motorized Ball Valve 1 2 110 240VAC

HSH Flo 1 2 3 4 1 24VAC DC 110VAC 220VAC 4 20Ma 2 Way CF8 NPT Proportional Integral Control Motorized Ball Valve 1 2 110 240VAC

HSH Flo 1 2 3 4 1 24VAC DC 110VAC 220VAC 4 20Ma 2 Way CF8 NPT Proportional Integral Control Motorized Ball Valve 1 2 110 240VAC Angle of rotation: 90 2? Max angle of rotation: 330 5? Adopted High-Performance Brushless Motor, Overload Protection of Internal Motor. Manual operation: Matching hexagon wrench, using at no power? Continuous running: Continuous running? Rated Voltage: 110-240 VAC; Power Consumption: 15 w Running, 0.5 w Holding; Peak Current: 950 m A 5 ms Rated Voltage; Connecting Cable: 7 0.2 mm 2 Cable, Voltage Withstand AC 300 V; Fuse: 2 A; Functional Data? 1; Connection standard: ISO 5211 F 03? Indoor or outdoor; if exposed to the rain or sunshine, need to install protective device for the actuator? Position indicator: Mechanical and screen Working conditions? Non-operation temp: 40? Rated Torque: 20 m. Inflaming retarding level: V 0 UL 94 test method? Adopted High-Performance Brushless Motor, Overload Protection of Internal Motor; It can be used 20, 000 times. Enclosure: IP 67 As Per En 60529 / GB 4208-2008 (all directions), F type can add dehumidifying heater? Rated torque: 20 m rated voltage? Position Accuracy: 1% (Set By Software), It can be used 20, 000 times. Electricity safety level: III Type (safety low voltage)? Sound power level: Max 50 d B (A)? F 05; Electrical Data? Insulation resistance: 100 M? Not explosion proof products, do not use them in flammable and explosive environment. Withstand voltage: 500 VAC 1 Min? Medium temperature: 80 can install to actuator directly; 80 need to install bracket or heat radiation stand? Running time: About 10 S (per 90)? Valve Dimension: 1 / 2", NPT 2 Way Full Bore Valve Body; Actuator Rated Torque: 20 M; Recomand Install Below 15 M Valvd Body; Rated Voltage: 110 V-240 VAC; Control Signal: 4-20 m A; Position 4-20 m A; Position Accuracy: 1% (Set By Software). Valve Dimension: 2 Way 1 / 2", NPT DN 15.

Johnson Controls VA 7152 1001 Electric Valve Actuator 24 Vac

Johnson Controls VA 7152 1001 Electric Valve Actuator 24 Vac

Johnson Controls VA 7152 1001 Electric Valve Actuator 24 Vac

Johnson Controls VA 7152 1001 Electric Valve Actuator 24 Vac Proportional control. Manufactured by Johnson Controls.

Johnson Controls VA 4233 GGC 2 VA 4233 Series Electric Valve Actuator Automatic Spring Return Proportional Control Two Auxiliary Switches

Johnson Controls VA 4233 GGC 2 VA 4233 Series Electric Valve Actuator Automatic Spring Return Proportional Control Two Auxiliary Switches

Johnson Controls VA 4233 GGC 2 VA 4233 Series Electric Valve Actuator Automatic Spring Return Proportional Control Two Auxiliary Switches

Johnson Controls VA 4233 GGC 2 VA 4233 Series Electric Valve Actuator Automatic Spring Return Proportional Control Two Auxiliary Switches Proportional control models an AUTO stroke calibration feature that eliminates the need for manual calibration or adjustment after installation. The VA-4233 Series can also be field mounted to select Barber-Colman valves, using mounting kits available from Johnson Controls. Reversible stroke direction (VA-4233-GGx models only) expands usability by allowing switch-selectable direct or reverse action. All models feature a hand crank for manual positioning of the valve, independent of a power supply. Designed for use in hot water, chilled water, and steam applications, allowing for universal application. VG 7000 Series Bronze Control Valves, with no additional linkages required. Simple no-linkage mounting with AUTO stroke calibration at installation (VA-4233-GGx models only) reduces installation time and cost. 271 N) force output for floating, on / off, or proportional control, and can be easily field mounted or factory coupled to Johnson Controls 1 / 2 through 1-1 / 4 in. Integral auxiliary switches are available to indicate end-stop position or to perform switching functions. Optional auxiliary switches provide adjustable switch points with line voltage capability. VA-4233 Series Electric Valve Actuators use a stepper motor to accurately position control valves in HVAC applications.

Johnson Controls JP13A000 Normally Closed Zone Valve Actuator Standard Closeoff Pressure Type Proportional Signal Type

Johnson Controls JP13A000 Normally Closed Zone Valve Actuator Standard Closeoff Pressure Type Proportional Signal Type

Johnson Controls JP13A000 Normally Closed Zone Valve Actuator Standard Closeoff Pressure Type Proportional Signal Type

Johnson Controls JP13A000 Normally Closed Zone Valve Actuator Standard Closeoff Pressure Type Proportional Signal Type body design that permits high pressure ratings of 300 psig. Technical Item Zone Valve Actuator Type of Actuator Normally Closed Closeoff Pressure Type Standard Signal Type Proportional Max. This listing is for each. Zone valve controls the flow of saturated steam, hot water, and chilled water through coils and heat. 200 Degrees F Voltage 24 Electrical Connections Wire Harness Height 2-3 / 4 Width 3-1 / 4 Depth 2-3 / 8 Agency Compliance UL listed, File E 6688 or E 27734 CNN XAPX USA XAPX 7 (Canada), CE Mark For Use With Johnson Controls J Series Valves and Erie VT Series Valves. It features a 1-pc. Zone valve controls the flow of saturated steam, hot water, and chilled water through coils and heat exchangers in many HVAC applications.

Control Devices VR Series Brass Vacuum Relief Valve 0 30 Hg Vacuum Range 3 4 Male NPT

Control Devices VR Series Brass Vacuum Relief Valve 0 30 Hg Vacuum Range 3 4 Male NPT

Control Devices VR Series Brass Vacuum Relief Valve 0 30 Hg Vacuum Range 3 4 Male NPT

Control Devices VR Series Brass Vacuum Relief Valve 0 30 Hg Vacuum Range 3 4 Male NPT Brass construction and stainless steel spring for corrosion resistance. Preset to 20 psi with 10 cfm maximum flow rate. This vacuum relief valve is suitable for use in vacuum applications such as to prevent a tank from collapsing while it is being emptied or after a sterilization-in-place (SIP) procedure. Relief valves are used in a variety of applications, such as air compressors, petrochemical and chemical manufacturing, natural gas processing, and power Devices manufactures valves and other flow control devices. The company, founded in 1963, is headquartered in Fenton, MO. Some relief valves have an adjustment mechanism to set the pressure where the valve opens, making it suitable for various applications. Proportional relief valve for variable opening rate. The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit. Relief valves are rated according to the volume of liquid or gas that can flow through them and the material that the valve is constructed from must be suitable for the fluid or gas, which may be corrosive or at an extreme temperature, in which it operates. Relief valves remove excess pressure or vacuum from a system. They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit. This Control Devices VR 75-100 vacuum relief valve has a brass body, an adjustable relief pressure, and a 3 / 4", male NPT threaded inlet connection. The valve's brass body, stainless steel spring, nylon poppet, and Nitrile seal resist corrosion and can be used in operating temperatures up to 250 degrees This proportional-type relief valve opens at a rate relative to the increase in vacuum pressure, and can be adjusted to open between 0 and 30", Hg (inches of mercury) using the knurled adjustment screw and locking jam nut. The valve is factory preset to open at 20 pounds per square inch (psi) and has a flow rate of 10 cubic feet per minute (CFM). Relief pressure adjustable from 0 to 30", Hg. 3 / 4", male NPT threaded inlet connection.

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Made of durable TPR rubber. Tips are reinforced with metal for skid-resistant traction. Uses: Fits all standard canes and crutches (1 pair). Medline Crutch Replacement Part Kit, Gray. Thera Band Professional Non-Latex Resistance Band, Thin Red Beginner Band for Physical Therapy Rehab, Fidget Foot Bands for Occupational Therapy, Elastic Fitness Band, 25 Yard Roll Dispenser Box. Essential Medical ...

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Top 21 Best Leak Detectors

Top 21 Best Leak Detectors

Features long life sensor (300 hours), unique digital leak size alarm, automatic calibration and alarm mute mode. Offering over 1, 000 tools, we re proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools. MSHA approved; intrinsically safe (in methane-air only). GENERAL ...

July 16, 2019

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Top 23 for Best Screw Nuts

Top 23 for Best Screw Nuts

100% new, All contained in a compact and see through compartmented plastic Box. They are Made of 304 stainless steel; 304 stainless steel have good chemical resistance and may be mildly magnetic. Easy to install and durable to use. Product Made from 304 Stainless steel, these pan head screws have good chemical resistance and may be mildly magnetic. High Quality 360 PCS 2-56 4-40 6-32 UNC 304 ...

July 15, 2019

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Best Conveyor Lines For Sale out of top 17

Best Conveyor Lines For Sale out of top 17

Powerful in-line conveyor. Connects to standard hose. Constructed of sturdy, corrosion resistant type 303 stainless steel. High throughput capability. OSHA safe noise level and engineered to prevent dead-ending. They are designed with large throat diameters to allow high product throughput. EXAIR's Model 6061 3 / 4", Stainless Steel Line Vac connects to standard hoses or tubing to create a ...

July 15, 2019

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20 Most Wanted Stepper Motors

20 Most Wanted Stepper Motors

New Empire Magnetics WP-U 23-CBL 10 Stepper Motor, Waterproof, 23 NEMA Frame. Model: WP-U 23-CBL 10 More Information: New Stepper Motor Waterproof 23 NEMA Frame Number of Magnetic Stacks: 3 Step Angle: 1.8 Static Torque at Thermal Current: 130 oz-in Wired in Series Shaft O: 0.25", Manual. ...

July 15, 2019

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23 Great Control Cables

23 Great Control Cables

Replaces AYP / Roper / Sears: 183281, 532183281 and Husquavarna: 183281. Fits most AYP / Roper / Sears: 212310 X 83 E and Poulan: PO 500 N 22 S, PO 500 N 22 SH, PR 550 N 22 SH, PR 625 N 21 RH 3, PR 625 N 21 RH 3 X, 96114000400, 9611400100, 96114002300. Conduit Length: 46". Inner Wire Length: 52-3 / 4". ...

July 15, 2019

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23 Great Mouth Gags

23 Great Mouth Gags

S NEW SET OF 5 PCS R GRADE MOLT MOUTH GAG BLUE 3.5", DENTAL INSTRUMENT WITH SILICONE BEST QUALITY. S NEW SET OF 5 PCS R GRADE MOLT MOUTH GAG BLUE 3.5", DENTAL INSTRUMENT WITH SILICONE BEST QUALITY. ...

July 15, 2019

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Top 20 Best Robot Parts

Top 20 Best Robot Parts

LID ASSEMBLY for Robot Coupe - Part 29305. ...

July 14, 2019

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Top 15 for Best Luer To Threaded Cap Fittings

Top 15 for Best Luer To Threaded Cap Fittings

Product Name: Silicone Cap; Material: Silicone. It is perfect for covering screws or other threaded. Silicone Hose end caps can be used in a multitude of applications ranging from capping of stainless steel braided hoses to blanking of alloy hard pipe or silicone vacuum hoses. Dimension: 30 x 16 mm / 1.18", x 0.63", (L D). ...

July 14, 2019

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25 Best and Coolest 30 Hp Motor Starters

25 Best and Coolest 30 Hp Motor Starters

Price For: Each Standards: UL, CSA Operator: Push Button Item: Manual Motor Starter Amps AC: 30 Max. Voltage: 600 VAC Features: Reliable Overload Protection HP 1 Phase - 230 V: 5 NEMA Size: M-1 P Thermal Unit Code: L 2 Number of Required Thermals: 2 Number of Poles: 2 HP 1 Phase - 120 V: 3 Pilot Light: Yes Height: 10". Enclosure NEMA Rating: 1 Depth: 5", Width: 6", Country of Origin (subject to ...

July 14, 2019

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