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YT-300 Volume Booster

Brand: Rotork YTC
The YT-300 Volume Booster Relay is used in pneumatic control valve which receives positioner’s output signal and supply air pressure actuator to reduce response and adjusting time.
Features
  •  Supplies constant air pressure at the rate of 1:1.
  •  By-passing control enhances safety of control valve.
  •  Response to slight changes in input signal, which increases accuracy of output of air pressure to actuator.
  •  Built-in 100 mesh screen filters dusts in the air.
  • Supply/Outlet Connection: 1/4" PT or NPT
  • Signal Connection: 1/4" PT or NPT
  • Signal and Output Pressure: psig: 101 (bar: 7, kPa: 700, MPa: 0.7)
  • Supply Pressure: psig 145 (bar: 10, kPa: 1,000, MPa: 1)
  • Pressure Ratio: 1:1 Signal: Output
  • Flow Capacity: 
    • Exhaust: 1.32 Cv
    • Output: 1.19 Cv
  • Material of Construction: Aluminum Diecast
  • Temperature Range: 
    • -20°C to 70°C (-4°F to 158°F)
    • -20°C to 120°C (-4°F to 248°F)
    • -40°C to 70°C (-40°F to 158°F)
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The YT-300 Volume Booster Relay is used in pneumatic control valve which receives positioner’s output signal and supply air pressure actuator to reduce response and adjusting time.
Features
  •  Supplies constant air pressure at the rate of 1:1.
  •  By-passing control enhances safety of control valve.
  •  Response to slight changes in input signal, which increases accuracy of output of air pressure to actuator.
  •  Built-in 100 mesh screen filters dusts in the air.
  • Supply/Outlet Connection: 1/4" PT or NPT
  • Signal Connection: 1/4" PT or NPT
  • Signal and Output Pressure: psig: 101 (bar: 7, kPa: 700, MPa: 0.7)
  • Supply Pressure: psig 145 (bar: 10, kPa: 1,000, MPa: 1)
  • Pressure Ratio: 1:1 Signal: Output
  • Flow Capacity: 
    • Exhaust: 1.32 Cv
    • Output: 1.19 Cv
  • Material of Construction: Aluminum Diecast
  • Temperature Range: 
    • -20°C to 70°C (-4°F to 158°F)
    • -20°C to 120°C (-4°F to 248°F)
    • -40°C to 70°C (-40°F to 158°F)
10 models matching criteria
YT-400-S-P-1
ROTORK YTC Model YT-400 Lock-Up Valve, 1/4" PT, Single-Acting, Aluminum Diecasting View More
  • YT-400: Smart Positioner
  • S: Single Acting
  • P: Connection Type: PT
  • 1: -20 ~ 70C

Signal Pressure: 0.14 ~ 0.7 MPa (1.4 ~ 7 bar)

Flow Capacity (Cv): 0.9

Material: Aluminum Diecasting

4 - 6 weeks
$172.20 USD
$15.51 Shipping
YT-300-N-1
ROTORK YTC YT-300 Series, 1/4" NPT View More
  • YT 300: Volume Booster
  • N: NPT
  • 1: Ambient Temperature -20~70 deg C
  • Supply Output Connection: 1/4 NPT
  • Max Signal/Output Pressure: 0.7MPa (7 bar)
  • Supply Pressure: 1MPa (10 bar)
  • Flow Capacity: 1.32 exhaust, 1.19 output
  • Material: Aluminum Diecasting
8 - 10 weeks
$370.78 USD
$15.51 Shipping
YT-1200L Linear Pneumatic Positioner
ROTORK YTC YT-1200L Linear Type Pneumatic Positioner View More
The Pneumatic Positioner YT-1200L is used for pneumatic valve actuators by means of pneumatic controller or control systems with an output signal of 3 to 5 psi or split ranges.


  • The product can operate normally in very extreme environment, such as vibration and temperature.
  • The durability has been proven after testing 2 million cycles at the minimum.
  • Response time is very short and accurate.
  • Simple part change can set 1/2 Split Range.
  • It is economical due to less air-consumption.
  • Direct / Reverse action can be set easily.
  • Zero & Span adjustment processes are simple.
  • Feedback connection is easy.
2 - 5 weeks
$389.40 USD
$15.51 Shipping
YT-305-N-1
ROTORK YTC YT-305 Series Volume Booster View More
  • YT 305: Volume Booster
  • N: NPT
  • 1: Ambient Temperature -20~70 deg C
  • Supply Output Connection: 1/4 NPT
  • Max Signal/Output Pressure: 0.7MPa (7 bar)
  • Supply Pressure: 1MPa (10 bar)
  • Flow Capacity: 1.32 exhaust, 1.19 output
  • Material: Stainless Steel 316
4 - 6 weeks
$653.91 USD
$15.51 Shipping
YT-310-N-3
ROTORK YTC YT-310 Series, 3/4" NPT View More
  • YT 310: Volume Booster
  • N: NPT
  • 3: Ambient Temperature -40~70 deg C
  • Supply Output Connection: 3/4 NPT
  • Max Signal/Output Pressure: 0.7MPa (7 bar)
  • Supply Pressure: 1MPa (10 bar)
  • Flow Capacity: 5.24 exhaust, 4.91 output
  • Material: Aluminum Diecasting
4 - 6 weeks
$760.95 USD
$15.51 Shipping
YT-405-S-N-2
ROTORK YTC Model YT-405 Lock-Up Valve, 1/4" NPT, Single-Acting View More
  • YT-405: Lock Up Valve
  • S: Single Acting
  • N: NPT
  • 2: -20 to 120C Ambient Temperature



Max. Supply Pressure: 1MPa (10 bar)

Lock Up Pressure: Max 1MPa (10 bar)

Differential Pressure: Below 0.01MPa (0.1 bar)

Flow Capacity (Cv): 0.9

Signal Pressure: 0.14~0.7 MPa (1.4~7 bar)

Signal Connection: NPT 1/4"

Material: Stainless Steel 316
4 - 6 weeks
$796.63 USD
$15.51 Shipping
YT-520-D-2-2
ROTORK YTC Model YT-520 Snap-Acting Relay, 1/4" NPT, Double-Acting View More
  • YT-520: Snap Acting Relay
  • D: Double Acting
  • 2: NPT
  • 2: -20 to 120C Ambient Temperature



Max. Supply Pressure: 1MPa (10 bar)

Signal Pressure: 0.14~0.7 MPa (1.4~7 bar)

Signal Connection: NPT 1/4"

Material: Aluminum Diecasting
4 - 6 weeks
$881.96 USD
$15.51 Shipping
YT-310-N-1
ROTORK YTC YT-310 Series, 3/4" NPT View More
  • YT 310: Volume Booster
  • N: NPT
  • 1: Ambient Temperature -20~70 deg C
  • Supply Output Connection: 3/4 NPT
  • Max Signal/Output Pressure: 0.7MPa (7 bar)
  • Supply Pressure: 1MPa (10 bar)
  • Flow Capacity: 5.24 exhaust, 4.91 output
  • Material: Aluminum Diecasting
2 - 4 weeks
$1,034.77 USD
$15.51 Shipping
YT-310-N-2
ROTORK YTC YT-310 Series, 3/4" NPT View More
  • YT 310: Volume Booster
  • N: NPT
  • 2: Ambient Temperature -20~120 deg C
  • Supply Output Connection: 3/4 NPT
  • Max Signal/Output Pressure: 0.7MPa (7 bar)
  • Supply Pressure: 1MPa (10 bar)
  • Flow Capacity: 5.24 exhaust, 4.91 output
  • Material: Aluminum Diecasting
11 - 13 weeks
$1,116.99 USD
$15.51 Shipping
YT-325-N-1
ROTORK YTC YT-315 Series, 1/2" NPT, Stainless Steel View More
  • YT 325: Stainless Steel Volume Booster
  • N: NPT
  • 1: Ambient Temperature -20~70 deg C
  • Supply Output Connection: 1/2 NPT
  • Max Signal/Output Pressure: 0.7MPa (7 bar)
  • Supply Pressure: 1MPa (10 bar)
  • Flow Capacity: 2.08 exhaust, 2.72 output
  • Material: Stainless Steel 316
1 - 3 weeks
$1,157.33 USD
$15.51 Shipping

Specifications

Brand

Ambient Temperature Range

  • -20° to 120° C (-4° to 248° F)
  • -20° to 70° C (-4° to 158° F)
  • -40° to 70° C (-40° to 158° F)

Approvals & Certifications

  • CE
  • SIL 3

Enclosure, Body Material

  • Die-Cast Aluminum

Flow Capacity

  • Exhaust 1.32 Cv
  • Output 1.19 Cv

Independent Linearity

  • ± 1% of Full Scale

NPT Connection

  • 1/4" NPT Female

PT/PF/PS (JIS) Connection

  • 1/4" PT Female

Ratio

  • 1:1

Signal or Output Pressure - Maximum

  • bar: 7
  • kPa: 700
  • MPa: 0.7
  • psig: 101

Supply Pressure - Maximum

  • bar: 10
  • kPa: 1,000
  • MPa: 1
  • psig: 145