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Speed controller, compact union straight (Part Numbers)

Speed controller, compact union straight

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  • JSMU4
  • JSMU4
  • JSMU4
  • JSMU4W
  • JSMU4W
  • JSMU4W
  • Volume Discount

Standard speed control valve for drive equipment.
[Features]
· It is suitable for space saving piping.
· The compact union type has been renewed.
· Clear zero point at fully closed setting and improved operability in the low flow rate range.
[Applications]
· Assembly equipment, filling machines, automatic packaging machines, molded product ejection

(i)Caution

  • The product images are representative only. Specifications may vary by part number, including shape and color.

PDF

Drawing

Speed control valve speed controller union straight:related image

Product Specification

Product Specification

Fluid: Air
Operating pressure range: 0.1 to 0.9 MPa (spring return specification: 0.05 to 0.5 MPa), 0.05 to 1.0 MPa (JSMU type)
Check valve operating pressure: 0.05 MPa (spring return specification: 0.02 MPa), 0.005 MPa (JSMU type)
Operating temperature range: 0 to +60°C (no freezing)

Compatible Size

Tube size
Metric size (mm)⌀3, ⌀4, ⌀6, ⌀8, ⌀10, ⌀12
Inch size⌀1/8, ⌀5/32, ⌀3/16, ⌀1/4, ⌀5/16, ⌀3/8, ⌀1/2
Thread size
metric threadM3 x 0.5, M5 x 0.8
Tapered pipe threadR1/8, R1/4, R3/8, R1/2

Specifications Table

TypeTube outer diameter
⌀D
B1B2⌀pTC⌀dF1F2Weight
(g)
MAXMIN
JSMU442118.6211010.514.93.212.74.89
JSMU6625.821.624.412.513.1173.214.86.214
JSMU8830.625.12814.815.418.13.218.27.227
JSMU101035.428.931.818.219.720.24.222.28.748
JSMU12123831.536.921.222.723.44.225.710.268
JSMU5/325/322118.6211010.514.93.212.74.89
JSMU1/41/425.821.624.412.513.1173.214.86.214
JSMU5/165/1630.625.12814.815.418.13.218.27.227
JSMU3/83/835.428.931.818.219.720.24.222.28.748
JSMU1/21/23831.537.221.222.723.74.225.710.267
  • *External appearance color: other than black and regular packaging, select and enter the symbol from the following.
      For external appearance color: light gray, symbol: W, and for packaging specification: clean room packaging, symbol: -C,
      For external appearance color: light gray and packaging specification: cleanroom packaging, Symbol: W-C

Usage Example

Speed ​​adjustment methods

1. Speed Adjustment of Drive Equipment

Speed control valve speed controller union straight speed adjustment 1

(1). When increasing the speed

Turning the needle of the speed controller counterclockwise from the fully closed position will increase the speed of the drive equipment. Once the desired speed is reached, be sure to tighten the lock nut to prevent the speed setting from going out of alignment.
Speed control valve speed controller union straight speed adjustment 2

(2) Slowing down the speed

If you turn the speed controller needle too much (if the speed becomes too fast), turn it clockwise to slow it down. Once the desired speed is reached, be sure to tighten the lock nut to prevent the speed setting from going out of alignment.

How To Attach And Detach The Connecting Part

1. How to attach/detach the tube

Speed control valve speed controller union straight tube attachment/removal method 1

(1) Tube attachment

In the speed controller (speed control valve with quick connect fitting), simply insert the tube into the tube stop, the lock claws secure the tube, and the elastic sleeve seals the outer circumference of the tube.  
Speed control valve speed controller union straight tube attachment/removal method 2

(2) Tube removal

To remove the tube, push the release ring to open the lock claws and remove the tube. Be sure to stop the air before removing the tube.

2. Screw Tightening Method

Speed control valve speed controller union straight thread tightening method

(1) Tightening the screws

To tighten the thread, tighten the hexagonal outer diameter with a wrench.  
Speed control valve speed controller union straight universal type
For Universal Type

(1) Tightening the screws

There are two types of thread-tightening methods: one is to tighten the hexagonal outer diameter with a wrench, and the other is to tighten the upper slot with a straight-slot screwdriver.  

Product Feature Details

Speed control valve speed controller union straight:related image

Rotating of resin main body, rotating of fitting

Speed control valve speed controller union straight:related image

Rotating of Resin main body A

Speed control valve speed controller union straight:related image

Rotating of fitting body

Speed control valve speed controller union straight:related image

Rotating of Resin main body B

Speed control valve speed controller union straight:related image

Controlling Direction Indication of Resin Body

Cautions and Prohibitions

Cautions and Prohibitions

1. Selection of pneumatic equipment

(1) The selection of pneumatic equipment should be decided by a person who has sufficient knowledge and experience, such as a pneumatic system designer or a person who decides specifications.

(2) Since there are various usage conditions, the suitability for the system should be determined by a person with sufficient knowledge and experience, such as a pneumatic system designer or a person who decides specifications, after conducting analysis or testing as necessary. In addition, responsibility for ensuring the intended performance and safety of this system lies with the person who determined the system's suitability. When configuring your system, please review all specifications using the latest documentation, and consider possible equipment failures.

2. A person with sufficient knowledge and experience should handle the pneumatic equipment.

(1) Compressed air can be dangerous if handled improperly. Assembly, operation, maintenance, etc., of machines and devices using pneumatic equipment should be performed by persons with sufficient knowledge and experience.

3. Please do not handle machines/devices or remove equipment until safety is confirmed.

(1) Before inspecting or servicing machines/devices, make sure that workpiece fall prevention measures are taken and runaway prevention devices, etc. are installed.

(2) Before removing the equipment, make sure that the above safety measures are taken, shut off the supply of compressed air and the power supply of the corresponding equipment, and exhaust the compressed air in the system.

(3) When restarting the machine/device, be careful and make sure that measures are taken to prevent popping out.

  • *Please note that cautions and prohibited items are subject to change without notice.
Part Number
JSMU1/4W
JSMU3/8
JSMU4
JSMU4W
JSMU6
JSMU6W
JSMU8
JSMU8W
JSMU10W
JSMU12
JSMU12W
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSType Joint Type Environment, Applications Thread Material Operating Temp. Range
(°C)
Nominal Diameter of Tube D Check valve specifications Appearance Color Package Specifications Release Ring Color Resin Body Color Specification details Operating temperature range

MYR 43.39

1 Piece(s)Available 12 Day(s) or more -Throttle Valves-StandardBrass0~601/4StandardLight GrayStandard Packaging----

MYR 63.75

1 Piece(s)Available 11 Day(s) or more -Throttle Valves-StandardBrass0~603/8StandardStandardStandard Packaging----

MYR 38.85

1 Piece(s)Available 1 Day(s) or more 10Speed Controller[Both Sides One-Touch Fitting] Tube, Tube ConnectionStandardBrass0~604Standard Specifications--BlackBlack--

MYR 47.54

1 Piece(s)Available 2 Day(s) or more -Speed Controller[Both Sides One-Touch Fitting] Tube, Tube ConnectionStandardBrass0~604Standard Specifications--Light GrayLight Gray--

MYR 45.82

1 Piece(s)Available 1 Day(s) or more 10Speed Controller[Both Sides One-Touch Fitting] Tube, Tube ConnectionStandardBrass0~606Standard Specifications--BlackBlack--

MYR 32.28

1 Piece(s) 13 Day(s) or more -Speed Controller[Both Sides One-Touch Fitting] One-touch coupling one both sides---6Standard Specifications--Light GrayLight GrayCompact0 to 60℃ (no freezing)

MYR 53.32

1 Piece(s)Available 8 Day(s) 10Speed Controller[Both Sides One-Touch Fitting] Tube, Tube ConnectionStandardBrass0~608Standard Specifications--BlackBlack--

MYR 51.08

1 Piece(s)Available 4 Day(s) or more -Throttle Valves-StandardBrass0~608StandardLight GrayStandard Packaging----

MYR 66.14

1 Piece(s)Available 4 Day(s) or more -Throttle Valves-StandardBrass0~6010StandardLight GrayStandard Packaging----

MYR 73.81

1 Piece(s)Available 4 Day(s) or more -Throttle Valves-StandardBrass0~6012StandardStandardStandard Packaging----

MYR 52.70

1 Piece(s)Available 12 Day(s) or more -Throttle Valves-StandardBrass0~6012StandardLight GrayStandard Packaging----

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Basic Information

Control Direction Meter Out / In Shape Union Straight Material PBT
Knob Type Standard Lock Nut Type Knurling Operating Pressure Range(MPa) 0.05::1.0

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