TS5624DMP-User-Guide.pdf - 第4页

4 2. UNPACKING AND INSPECTION Carefully unpack the valve and examine the items con tained in the carton. These will include:  Valve assembly.  Mounting bracket and mounting screw.  1 x Disposable Material Path.  2 x …

1. SPECIFICATIONS

TS5624DMP

Size

See below illustration

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).

Figure 1.0

Dimensions are in inches [mm]

2. 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.

3. 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.

4. THEORY OF OPERATION (Refer to figure 2.0)

The TS5624 Diaphragm Valve is 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.

Figure 2.0

5. 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 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 valve air inlet (2).

4. Connect appropriate dispensing tip or nozzle to the fluid outlet port (3).

5. Set the valve controller pressure at 70 psi (4.8bar).

6. Set the fluid pressure. Do not exceed 60 psi (4.1bar).

7. Make sure all connections are tight.

8. Place container under the outlet and activate the valve until the fluid flows

steady.

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

Figure 3.0