TS5620-user-guide.pdf - 第4页

4 2. SPECIFICATIONS – Vertical Diaphragm Valve TS5622VT TS5622VU TS5622VD Size 2.63'' Length X 1.06'' (66.80mm X 26. 90mm) 2.63'' Length X 1.06'' (66.80mm X 26. 90mm) 2.63'&ap…

12. TROUBLE SHOOTING

PROBLEM POSSIBLE CAUSE CORRECTION

No fluid flow

Fluid pressure too low Increase fluid pressure

Operating pressure too low

Increase air pressure to 70 psi

(4.8bar)

Dispense tip clogged Replace tip

Fluid cured in valve chamber Clean valve thoroughly

Stroke adjustment closed

Open stroke adjustment

counterclockwise

Inconsistent

fluid flow

Fluid pressure fluctuating

Make sure fluid pressure is

constant

Valve operating pressure is too

low

Increased valve pressure to 70

psi (4.8bar)

Valve open time is not

consistent

Check to make sure the valve

controller is providing a

consistent output

Air trapped in fluid housing Purge valve

Fluid drools after

the valve closes,

eventually

stopping

Air trapped in fluid housing Purge valve

Steady drip

Worn diaphragm Replace diaphragm

Worn fluid housing Replace fluid housing

Fluid pressure exceeds 70 psi

(4.8bar)

Lower fluid pressure

Valve reassembled incorrectly

after cleaning

Refer to maintenance section

1. SPECIFICATIONS – Horizontal Diaphragm Valve

TS5620HT TS5620HU TS5621HD

Size

2.47'' Length X 0.94''

(62.74mm X 23.88mm)

2.47'' Length X 0.94''

(62.74mm X 23.88mm)

2.47'' Length X 1.06''

(62.74mm X 26.90mm)

Weight 0.15 lb (69g) 0.13 lb (60g) 0.15 lb (70g)

Fluid Inlet

Port

1/4-28 UNF 1/4-28 UNF ⅛'' NPT female

Fluid Outlet

Port

1/4-28 UNF 1/4-28 UNF ⅛'' NPT female

Air Inlet

Port

10-32 UNF 10-32 UNF 10-32 UNF

Auxiliary

Air Inlet

Port

10-32 UNF 10-32 UNF 10-32 UNF

Minimum

Air Pressure

70 psi (4.8bar)

Maximum

Fluid

Pressure

70 psi (4.8bar) 70 psi (4.8bar) 70 psi (4.8bar)

Operating

Frequency

Exceeds 500

cycles/min.

Exceeds 500

cycles/min.

Exceeds 500

cycles/min.

Mounting

Port

10-32 UNF 10-32 UNF 10-32 UNF

Wetted Parts Teflon® UHMWPE UHMWPE, Delrin®

Figure 1.0

Dimensions are in inches [mm]

2. SPECIFICATIONS – Vertical Diaphragm Valve

TS5622VT TS5622VU TS5622VD

Size

2.63'' Length X 1.06''

(66.80mm X 26.90mm)

2.63'' Length X 1.06''

(66.80mm X 26.90mm)

2.63'' Length X 1.06''

(66.80mm X 26.90mm)

Weight 0.18 lb (80g) 0.14 lb (64g) 0.16 lb (71g)

Fluid Inlet

Port

⅛'' NPT female ⅛'' NPT female ⅛'' NPT female

Fluid Outlet

Port

1/4-28 UNF 1/4-28 UNF 1/4-28 UNF

Air Inlet

Port

10-32 UNF 10-32 UNF 10-32 UNF

Auxiliary

Air Inlet

Port

10-32 UNF 10-32 UNF 10-32 UNF

Minimum

Air Pressure

70 psi (4.8bar)

Maximum

Fluid

Pressure

70 psi (4.8bar) 70 psi (4.8bar) 70 psi (4.8bar)

Operating

Frequency

Exceeds 500

cycles/min.

Exceeds 500

cycles/min.

Exceeds 500

cycles/min.

Mounting

Port

10-32 UNF 10-32 UNF 10-32 UNF

Wetted Parts Teflon® UHMWPE UHMWPE, Delrin®

Figure 2.0

Dimensions are in inches [mm]

11. ACCESSORIES

11.1 FLUID FITTINGS AND TUBING

11.2 BRACKETS

PART NUMBER DESCRIPTION

TS918-46 4-Way Fluid Manifold

TN00DKIT Complete Dispensing Tip Kit

9000-000-100

Sample Tip Kit

PART NUMBER DESCRIPTION

TSD1003-16 ⅛'' NPT to ¼'' O.D. Tube, 90° Elbow

TSD1002-17 ⅛'' NPT to ⅜'' O.D. Tube

TSD1002-18 ⅛'' NPT to ¼'' O.D. Tube

TSD1002-38 ¼'' NPT to ¼'' O.D. Tube

TSD1099-22 ⅜'' O.D. X ¼'' I.D. Tube, Black, Polyethylene

TSD1099-23 ⅜'' O.D. X ¼'' I.D. Tube, Clear, Polyethylene

TSD1099-24 ¼'' O.D. X ⅛'' I.D. Tube, Clear, Polyethylene

TSD1099-25 ¼'' O.D. X ⅛'' I.D. Tube, Black, Polyethylene

TSD1099-45 6mm O.D. X 4mm I.D, Clear, Polyethylene

TSD1099-46 6mm O.D. X 4mm I.D, Black, Polyethylene

TSD126-360BPK Luer Lock Tubing, 60'' (1524mm) , Black

PART NUMBER DESCRIPTION

918-033-000 Productions Master Stand (Base & Support)

918-000-012 Rod Clamp Assembly

5620-000-008 4'' (101.6mm) Threaded Mounting Rod

10. REPAIR KITS – Diaphragm and Fluid Housing Repair Kits

Recommended Repair Kits For Diaphragm Valves:

ITEM PART NUMBER DESCRIPTION QTY

1 TSD1400-016A Piston O-Ring 1

2 TSD1400-111A End Cap O-Ring 1

3 TSD1150-40 Spring 1

4 REFER TO PREVIOUS PARTS LIST Diaphragm 1

5 TSD1103-336 Fluid Housing Screw 2

6 TSD1109-53 Flat Washer 2

7 REFER TO PARTS LIST Tip Adaptor 1

8 REFER TO PARTS LIST Inlet Adaptor 1

9 REFER TO PARTS LIST Fluid Housing 1

VALVE FLUID HOUSING KIT DIAPHRAGM KIT

TS5620HT 5620HT-FHKIT 5620TFE-DKIT

TS5620HU 5620HU-FHKIT 5620UHMW-DKIT

TS5621HD 5621HD-FHKIT 5620UHMW-DKIT

TS5622VT 5622VT-FHKIT 5620TFE-DKIT

TS5622VU 5622VU-FHKIT 5620UHMW-DKIT

TS5622VD 5622VD-FHKIT 5620UHMW-DKIT

3. UNPACKING AND INSPECTION

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

will include:

• Valve Assembly

• Valve bracket, rod and air hose

• 2 x Hex keys

• Sample tip kit and fluid line

• User guide

4. DESCRIPTION

The TS5620 Series Diaphragm Valves are 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 TS5620 Series Diaphragm Valves compact design allows for

mounting flexibility and easy integration into automated applications.

5. THEORY OF OPERATION (Refer to figure 3.0)

The TS5620 Series Diaphragm Valves are normally closed, adjustable stroke

valves. 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 3.0