Volume Booster Pneumatic Relays and Volume Boosters

High Flow Capacity Volume Booster -- Type 6100
from ControlAir LLC

The ControlAir Type 6100 aluminum volume booster is. a 1:1 signal to output relay that is utilized in applications. that require high forward flow and exhaust capacities. Typically they are used to increase throttling speed of. large volume valve actuators. They are suitable for. either diaphragm or... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Port Size: 0.2500 to 0.7500
DPA-100-10 Pressure booster -- 184519
from Festo Corporation

Pressure booster DPA-100-10 for generating higher pressures. Piston diameter=100 mm, Assembly position=Any, Design structure=Twin-piston pressure booster, Pressure gauge=G1/4" prepared, Output pressure 2=4 - 10 bar [See More]

  • Type: Volume Booster
  • Set Point Pressure: 58.02 to 145
  • Output Pressure: 58.02 to 145
  • Port Size: 0.5000
150 SCFM [255 m3/Hr] Forward/Exhaust High Flow No Bleed Volume Booster -- M4500A
from Rotork plc

Features. Flow capacity of 150 SCFM (255 m3/HR). Five signal to output ratios. Control sensitivity of 1" water column. Soft Supply and Exhaust Valve seats. Separate Control Chamber. Optional remote feedback port. Optional Adjustable By-Pass Needle Valve (includes bubble tight exhaust valve). [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 50 to 150
  • Flow Capacity: 150
High-Capacity Booster Relay -- 61H
from Siemens Process Instrumentation

The series 61 Booster Relays reproduce pneumatic signals in a 1:1 ratio for applications where input isolation or increased flow capacity are required. 61H is a High-Capacity Booster Relay designed to improve the stroking speed of large diaphragm valves. [See More]

  • Type: Volume Booster; Isolation Relays
  • Maximum Pressure: 50 to 100
  • Output Pressure: 3 to 15
  • Flow Capacity: 2.4 to 10.5
Large Flow Capacity Volume Booster -- Type 6000SS
from ControlAir LLC

The Type 6000 Volume Booster is a one-to-one signal to output relay that, when used with a positioner/actuator, is designed to increase the stroking speed of control valves. A large input signal change to the volume booster delivers high volume, fast action throttling control. An integral bypass... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 150
  • Output Pressure: 150
  • Flow Capacity: 250
DPA-100-10-A Pressure booster -- 549401
from Festo Corporation

Pressure booster DPA-100-10-A for generating higher pressures. Piston diameter=100 mm, Assembly position=Any, Design structure=(* Twin-piston pressure booster, * With solenoid piston), Pressure gauge=G1/4" prepared, Output pressure 2=4 - 10 bar [See More]

  • Type: Volume Booster
  • Set Point Pressure: 58.02 to 145
  • Output Pressure: 58.02 to 145
  • Port Size: 0.5000
1800 SCFM [3058 m3/Hr] Forward Ultra High Flow Volume Booster -- M200
from Rotork plc

Features. Forward flow capacity of 1800 SCFM (3058 m3/HR). Control sensitivity to 1" water column. Separate Control Chamber. Optional Increased Sensitivity configuration with larger Control Diaphragm. Unit construction. Mounting Bracket available. Benefits. Ultra fast responsive operation. Allows... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Flow Capacity: 1800
Integral Volume Booster
from Siemens Process Instrumentation

The Integral Volume Booster was designed for use on pneumatic actuators that require high flow for fast stroking times. The unit reproduces pneumatic signals in a 1:1 ratio for applications requiring increased flow capacity, while maintaining small step accuracy and reducing piping requirements. [See More]

  • Type: Volume Booster
Large Flow Capacity Volume Booster -- Type 6500
from ControlAir LLC

Rapid Stroke Capability in a Rugged Aluminum or Stainless Steel Casing. The Type-6500 aluminum and Type-6600 stainless steel volume boosters are 1:1 signal to output relays that are utilized in applications that require high flow capacity. Typically they are used to increase throttling speed of... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Flow Capacity: 350
DPA-100-10-CRVZS20 Pressure booster -- 552936
from Festo Corporation

Pressure booster DPA-100-10-CRVZS20 combination of pressure booster and air reservoir in stainless steel design Piston diameter=100 mm, Volume=20 l, Assembly position=Downward condensate drain, Design structure=(* Twin-piston pressure booster, * with air reservoir, * with pressure gauge, * with... [See More]

  • Type: Volume Booster
  • Set Point Pressure: 58.02 to 145
  • Output Pressure: 58.02 to 145
  • Port Size: 0.6299
1800 SCFM [3058 m3/Hr] Forward/Exhaust Ultra High Flow Volume Booster -- M200XLR
from Rotork plc

Features. Forward and exhaust flow capacity of 1800 SCFM (3058 m3/HR). Control sensitivity to 1" water column. Increased Sensitivity ("L") option. Separate Control Chamber. Optional Adjustable By-Pass Needle Valve (includes bubble tight exhaust valve). Benefits. Ultra fast responsive operation. [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Flow Capacity: 1800
Large Flow Capacity Volume Booster -- Type 6600
from ControlAir LLC

Rapid Stroke Capability in a Rugged Aluminum or Stainless Steel Casing. The Type-6500 aluminum and Type-6600 stainless steel volume boosters are 1:1 signal to output relays that are utilized in applications that require high flow capacity. Typically they are used to increase throttling speed of... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Flow Capacity: 400
DPA-100-16 Pressure booster -- 188399
from Festo Corporation

Pressure booster DPA-100-16 for generating higher pressures. Piston diameter=100 mm, Assembly position=Any, Design structure=Twin-piston pressure booster, Pressure gauge=G1/4" prepared, Output pressure 2=4 - 16 bar [See More]

  • Type: Volume Booster
  • Set Point Pressure: 58.02 to 232
  • Output Pressure: 58.02 to 232
  • Port Size: 0.5000
40 SCFM [68 m3/Hr] Forward/Exhaust Flow No Bleed Volume Booster -- M2000
from Rotork plc

Features. Flow capacity of 40 SCFM (68 m3/HR). Balanced Supply Valve. Aspirator Tube design. Soft Supply and Exhaust Valve Seats. Small signal volume. A separate Control Chamber isolates the Diaphragm from the main flow. Unit construction. Benefits. Provides fast responsive operation. Minimizes the... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Flow Capacity: 40
Stainless Steel High Flow Capacity Volume Booster -- Type 6200
from ControlAir LLC

The Type 6200 stainless steel volume booster is a 1:1 signal to output relays that is utilized in applications that require high forward airflow and exhaust capacities. The Type 6200 is constructed of 316 stainless steel. Typically they are used to increase the throttling speed of large volume valve... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Flow Capacity: 250
DPA-100-16-A Pressure booster -- 549402
from Festo Corporation

Pressure booster DPA-100-16-A for generating higher pressures. Piston diameter=100 mm, Assembly position=Any, Design structure=(* Twin-piston pressure booster, * With solenoid piston), Pressure gauge=G1/4" prepared, Output pressure 2=4 - 16 bar [See More]

  • Type: Volume Booster
  • Set Point Pressure: 58.02 to 232
  • Output Pressure: 58.02 to 232
  • Port Size: 0.5000
45 SCFM [76.5 m3/Hr] Forward/Exhaust Flow Volume Booster -- M20
from Rotork plc

Features. Flow capacity of 45 SCFM (76.5 m3/HR). Ten available pressure ratios. Optional Adjustable By-Pass Needle Valve option includes bubble tight exhaust valve. Optional Fixed Negative Bias. A separate Control Chamber isolates the diaphragm from the main flow. Unit construction. Mounting Bracket... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 30 to 150
  • Flow Capacity: 45
Volume Booster -- Type 600
from ControlAir LLC

The Type-600 ratio relay volume booster is designed to use a pneumatic signal to produce an output pressure which has high flow capacity and can be amplified. This unit is most useful for systems requiring the conversion of a low flow control signal to the higher flow requirements of an operating... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 25 to 150
  • Flow Capacity: 50
DPA-100-16-CRVZS20 Pressure booster -- 552937
from Festo Corporation

Pressure booster DPA-100-16-CRVZS20 combination of pressure booster and air reservoir in stainless steel design Piston diameter=100 mm, Volume=20 l, Assembly position=Downward condensate drain, Design structure=(* Twin-piston pressure booster, * with air reservoir, * with pressure gauge, * with... [See More]

  • Type: Volume Booster
  • Set Point Pressure: 58.02 to 232
  • Output Pressure: 58.02 to 232
  • Port Size: 0.6299
500 SCFM [850 m3/HR] Forward/Exhaust High Flow No Bleed Volume Booste -- M4900A
from Rotork plc

Features. Cv = 9; Flow capacity of 500 SCFM (850 m3/HR). Ratio Accuracy of 0.5%. Very low dead band between the operation of the supply valve and exhaust valve. High capacity exhaust valve. Large area diaphragms. Soft seat supply and exhaust valves. Pressure balanced supply valve. Damped diaphragm... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Flow Capacity: 500
Volume Booster -- Type 6000
from ControlAir LLC

The Type 6000 Volume Booster is a one-to-one signal to output relay that, when used with a positioner/actuator, is designed to increase the stroking speed of control valves. A large input signal change to the volume booster delivers high volume, fast action throttling control. An integral bypass... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 150
  • Output Pressure: 150
  • Flow Capacity: 115
DPA-100-D Pressure booster -- 549398
from Festo Corporation

Pressure booster DPA-100-D for generating higher pressures. Piston diameter=100 mm, Assembly position=Any, Design structure=Twin-piston pressure booster, Pressure gauge=G1/8" prepared, Output pressure 2=4 - 16 bar [See More]

  • Type: Volume Booster
  • Set Point Pressure: 72.52 to 232
  • Output Pressure: 58.02 to 232
  • Port Size: 0.5000
500 SCFM [850 m3/HR] Forward/Exhaust High Flow No Bleed Volume Booster with Bypass Valve -- M4800A
from Rotork plc

Features. Cv = 9; Flow capacity of 500 SCFM (850 m3/HR). Ratio Accuracy of 0.5%. Fixed dead band between the operation of the supply valve and exhaust valve. Integral bypass needle valve. Soft seat supply and exhaust valves. Pressure balanced supply valve. Damped diaphragm control chamber. Two... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Flow Capacity: 500
DPA-40-10 Pressure booster -- 537273
from Festo Corporation

Pressure booster DPA-40-10 for generating higher pressures. Piston diameter=40 mm, Assembly position=Any, Design structure=Twin-piston pressure booster, Pressure gauge=G1/8" prepared, Output pressure 2=4,5 - 10 bar [See More]

  • Type: Volume Booster
  • Set Point Pressure: 65.27 to 145
  • Output Pressure: 65.27 to 145
Back Pressure Pneumatic Booster -- M20BP
from Rotork plc

Features. Flow capacity of 45 SCFM (76.5 m3/HR. Aspirator tube design. A separate Control Chamber isolates the diaphragm from the main flow. Unit construction. Mounting Bracket available. Benefits. Fast responsive operation. Compensates downstream pressure droop under flow conditions. Eliminates... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 150
  • Flow Capacity: 60
DPA-40-10-CRVZS2 Pressure booster -- 552928
from Festo Corporation

Pressure booster DPA-40-10-CRVZS2 combination of pressure booster and air reservoir in stainless steel design Piston diameter=40 mm, Volume=2 l, Assembly position=Any, Design structure=(* Twin-piston pressure booster, * with air reservoir, * with pressure gauge, * with non-return valve), Pressure... [See More]

  • Type: Volume Booster
  • Set Point Pressure: 65.27 to 145
  • Output Pressure: 65.27 to 145
  • Port Size: 0.3937
Back Pressure Pneumatic Booster -- M4500ABP
from Rotork plc

Features. Flow capacity of 150 SCFM (255 m3/HR). Control sensitivity of 1" water column. Large Exhaust Valve design. Separate Control Chamber. Aspirator Tube design. Unitized Construction. Benefits. Extremely fast and responsive operation. Allows for use in High precision applications. Provides High... [See More]

  • Type: Volume Booster
  • Maximum Pressure: 250
  • Output Pressure: 50
  • Flow Capacity: 150
DPA-40-10-CRVZS5 Pressure booster -- 552930
from Festo Corporation

Pressure booster DPA-40-10-CRVZS5 combination of pressure booster and air reservoir in stainless steel design Piston diameter=40 mm, Volume=5 l, Assembly position=Downward condensate drain, Design structure=(* Twin-piston pressure booster, * with air reservoir, * with pressure gauge, * with... [See More]

  • Type: Volume Booster
  • Set Point Pressure: 65.27 to 145
  • Output Pressure: 65.27 to 145
  • Port Size: 0.3937
Air Volume Booster -- PSR
from Proportion-Air, Inc.

The PSR has a control pressure up to 200 psig. [See More]

  • Type: Volume Booster
  • Flow Capacity: 700
  • Maximum Pressure: 300
  • Port Size: 0.2500 to 1.5
Air Volume Booster -- PSR-02
from Proportion-Air, Inc.

The PSR-02 has a relief flow up to 12 SCFM. [See More]

  • Type: Volume Booster
  • Flow Capacity: 700
  • Maximum Pressure: 300
  • Port Size: 0.2500 to 1.5
Air Volume Booster -- R-Series
from Proportion-Air, Inc.

Modified spring for low pressure control is available. [See More]

  • Type: Volume Booster
  • Flow Capacity: 2000
  • Maximum Pressure: 300
  • Port Size: 0.2500 to 2
Electro-Pneumatic Pressure Control Valve -- QB3
from Proportion-Air, Inc.

The QB3 is a complete electronic pressure regulator package consisting of two feed and bleed solenoid valves, a control circuit, a pressure transducer, an integral air pilot operated volume booster, and a rugged IP65 housing. The pressure transducer is connected directly to the control pressure so... [See More]

  • Type: Volume Booster
  • Flow Capacity: 40
  • Maximum Pressure: 150
  • Port Size: 0.2500
Electronic Pressure Regulator -- QB3H
from Proportion-Air, Inc.

The QB3H is an electronic pressure regulator capable of operating at high pressures (to 500psig/34.47 bar) and high forward and relief flows (to 50scfm/1416slpm). The QB3H consists of two solenoid valves which add or subtract pressure to the pilot of an integral volume boosting regulator. An... [See More]

  • Type: Volume Booster
  • Flow Capacity: 50
  • Maximum Pressure: 500
  • Port Size: 0.3750
High Flow Control Valve -- QB4
from Proportion-Air, Inc.

The QB4 closed loop electronic pressure regulator can handle flow rates as high as 200 scfm forward flow and 300 scfm exhaust flow. It works with pressures from vacuum to 150 psig. The unit is made up of two solenoid valves, an internal pressure transducer and an electronic control circuit mounted... [See More]

  • Type: Volume Booster
  • Flow Capacity: 200 to 300
  • Maximum Pressure: 150
  • Port Size: 0.5000
High Pressure Regulator -- GP1
from Proportion-Air, Inc.

1000 psi high pressure control valve. Electronically control pressure ranges from full vacuum up to 1000 psi. Variety of analog and digital command signals. High accuracy of +/- 0.25% F.S. typical. Analog monitor output is available for data acquisition. Can be assembled to a volume booster for... [See More]

  • Type: Volume Booster
  • Flow Capacity: 10
  • Maximum Pressure: 1000
  • Port Size: 0.1250
Pressure Control Device -- DQB3
from Proportion-Air, Inc.

The DQB3 is a complete electronic pressure control valve package consisting of two feed and bleed solenoid valves, a control circuit, a pressure transducer, an integral air pilot operated volume booster, and a rugged IP65 housing. The pressure transducer is connected directly to the control pressure... [See More]

  • Type: Volume Booster
  • Flow Capacity: 40
  • Maximum Pressure: 150
  • Port Size: 0.2500