Techcon TS5624DMP Disposable Diaphragm Valve User Guide

Techcon TS5624DMP Disposable Diaphragm Valve

Product Information

Specifications

• Size : TS5624DMP
• Weight: 0.25 lb. (113g)
• Fluid Inlet Port : Luer lock female
• Fluid Outlet Port : Luer lock male
• Air Inlet Port : 10-32 UNF
• Auxiliary Air Inlet Port: 10-32 UNF
• Minimum Air Pressure : 70 psi (4.8bar)
• Maximum Fluid Pressure : 60 psi (4.1bar)
• Operating Frequency : Exceeds 400 cycles/min.
• Mounting Port : 10-32 UNF
• Wetted Parts : Black Polyethylene Compound. Black Nylon (Elbow)

Unpacking and Inspection

Carefully unpack the valve and examine the items contained in the carton. These will include:

• Valve assembly
• Mounting bracket and mounting screw
• 1 x Disposable Material Path
• 2 x Hex keys (1/8 & 9/64)
• Sample tip kit
• Fluid line and air hose
• User guide

Description

The TS5624DMP Diaphragm Valve is designed to dispense low to medium-viscosity fluids. An internal spring return makes the valve fully adaptable for use with any time/pressure controller. A short opening stroke provides extremely fast, positive shut-off. An external stroke control adjustment makes it easy to fine-tune shot sizes. The TS5624DMP Diaphragm Valve’s compact design allows formounting flexibility and easy integration into automated applications.

Theory of Operation

The TS5624 Diaphragm Valve is a normally closed, adjustable stroke valve. Input air pressure of 70-90 psi (4.8 to 6.2bar) through air inlet port (1) drives the piston assembly (2) back, opening the  material path, allowing fluid flow from the material inlet (3) to the material outlet (4). Relieving the input air pressure allows the piston return spring (5) to close the diaphragm (6), ensuring a rapid fail-safe shut-off of fluid flow.

Setup Instructions

Note : This installation uses Luer lock adapters shipped with the valve.

1. Connect the fluid feed tube or syringe to the fluid inlet port (1).
2. Connect the valve airline to the valve controller or other pneumatic device that is used to control the valve.
3. Connect the opposite end of the airline to the valve air inlet (2).
4. Connect the appropriate dispensing tip or nozzle to the fluid outlet port (3).
5. Set the valve controller pressure at 70 psi (4.8 bar).
6. Set the fluid pressure. Do not exceed 60 psi (4.1 bar).
7. Make sure all connections are tight.
8. Place the container under the outlet and activate the valve until the fluid flows steady.

SPECIFICATIONS

UNPACKING AND INSPECTION

Carefully unpack the valve and examine the items contained in the carton. These will include:

• Valve assembly.

• Mounting bracket and mounting screw.

• 1 x Disposable Material Path.

• 2 x Hex keys (1/8” & 9/64”).

• Sample tip kit.

• Fluid line and air hose.

• User guide.
  DESCRIPTION
  The TS5624DMP Diaphragm Valve is designed to dispense low to medium-viscosity fluids. An internal spring return makes the valve fully adaptable for use with any time/pressure controller. A short opening stroke provides extremely fast, positive shut-off. An external stroke control adjustment makes it easy to fine-tune shot sizes. The TS5624DMP Diaphragm Valves compact design allows for mounting flexibility and easy integration into automated applications.
  THEORY OF OPERATION (Refer to figure 2.0)

• The TS5624 Diaphragm Valve is a normally closed, adjustable stroke valve. Input air pressure of 70-90 psi (4.8 to 6.2bar) through air inlet port (1) drives the piston assembly (2) back, opening the material path, allowing fluid flow from the material inlet (3) to the material outlet (4). Relieving the input air pressure allows the piston return spring (5) to close the diaphragm (6), ensuring rapid “fail-safe” shut-off of fluid flow.

SETUP INSTRUCTIONS

Refer to Figure 3.0

Note : This installation uses Luer lock adapters shipped with the valve.

1.  Connect the fluid feed tube or syringe to the fluid inlet port (1).
2. Connect the valve air line to the valve controller or other pneumatic device that is used to control the valve.
3. Connect the opposite end of the airline to the valve air inlet (2).
4. Connect the appropriate dispensing tip or nozzle to the fluid outlet port (3).
5. Set the valve controller pressure at 70 psi (4.8 bar).
6. Set the fluid pressure. Do not exceed 60 psi (4.1 bar).
7. Make sure all connections are tight.
8. Place the container under the outlet and activate the valve until the fluid flows steadily.

The amount of fluid that flows through the valve is determined by:

• Valve open time
• Fluid reservoir pressure
• Dispensing tip size
• Stroke adjustment knob position

TYPICAL SYSTEM SET-UP

Optional Syringe Feeding

1. Attach the 7509-9100 syringe bracket as shown below.
2. Use insert rings for syringe sizes 3cc – 10cc.
3. Ensure the syringe is under constant air pressure.

DISPOSABLE MATERIAL PATH REMOVAL/REPLACEMENT

Removal of a feed path assembly: Refer to Figure 6.0

1. Release fluid pressure.
2. Remove the syringe barrel or fluid line from the valve.
3. Loosen the lower receiver screws (4 – 5 turns) and pull out the disposable material path.
4. Dispose of the used feed path assembly in an appropriate waste container.

Installation of a new feed path assembly: Refer to figure 6.0

1. Insert a new feed path assembly into the valve housing. Ensure correct fitment into the actuator.
2. Tighten the lower receiver screws to the torque setting specified below.

MAINTENANCE OF AIR CYLINDER O-RING (Refer to Figures 7.0 and 8.0)

1. Unscrew receiver screws (1).
2. Remove the DMP (2).
3. Remove the stroke control knob (3) and spring (4).
4. Remove the receiver assembly (5).
5. Remover actuator (6).
6. Remove the retaining ring (7), anti-rotate washer (8) and Mylar washer (9).
7. Remove the piston (10) from air cylinder (11).
8. Replace O-ring (12) if damaged; otherwise lubricate O-ring with Bimba HT-99, or equivalent.
9. Reinstall piston (10), retaining ring (7), anti-rotate washer (8) and Mylar washer (9).
10. Reinstall actuator (6) as per position in Step 4. 90° offset to the air inlet.
11. Reinstall receiver assembly (5), leaving receiver screws loose.
12. Reinstall spring (4) and stroke control knob (3).
13. Install DMP (2) and set torque on receiver screws. – 14 in lb. (1.58 N-m)

SPARE PARTS

Lubrication: All O-rings must be lubricated with Bimba HT-99 or equivalent.

Receiver Mounting Screws Torque (Item 18): 14 in lb. (1.58 N-m).

ACCESSORIES

FLUID FITTINGS AND TUBING

BRACKETS

TROUBLESHOOTING

LIMITED WARRANTY

The manufacturer warrants this product to the original purchaser for a period of one (1) year from date of purchase to be free from defects in material and workmanship, but not against damages by misuse, negligence, accident, faulty installations and instructions. The manufacturer will repair or replace (at the factory’s option), free of charge, any component of the equipment thus found to be defective, on return of the component, “PREPAID” to the factory during the warranty period. In no event shall any liability or obligation of the Manufacturer arising from this warranty exceed the purchase price of the equipment. This warranty is only valid if the defective product is returned as a complete assembly without physical damage. The Manufacturer’s liability, as stated herein, cannot be altered or enlarged except by a written statement signed by an officer of the company. In no event shall the Manufacturer be liable for consequential or incidental damages. A return authorization is required from Techcon Systems prior to shipping a defective unit to the factory.
Manufacturer reserves the right to make engineering product modifications without notice.

All returns must be issued with a Returns Authorization number, prior to return. Send warranty returns to:
Americas and Asia

OK International 10800 Valley View StreetCypress, CA 90630 USA
Europe

OK International Eagle Close Chandler’s Ford Ind Est Eastleigh HampshireSO53 4NFUnited Kingdom

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