Techcon-Catalog102015-EN-Web - 第21页

19 Di aphr agm V avl es TS 56 24D MP Dis po sab le Ma ter ia l Pa th Dia ph rag m V alv e The TS562 4 Dispos able Di aphra gm V alve fea tures a “fir st to mark et” Dis posab le Mater ial Pat h. Dif ficul t fluids suc h …

Diaphragm Vavles

TS5620 Series Diaphragm Valves

Diaphragm Valves are designed to dispense low to medium viscosity

materials with precision accuracy over a wide range of shot and bead sizes

down to a fraction of a micro liter. A short opening stroke provides fast,

positive shut-off. An external stroke control adjustment makes it easy to fine-

tune shot sizes. The compact design allows for mounting flexibility and easy

integration into automated applications.

Body available in FDA-compliant Ultra High Molecular Weight Polyethylene

(UHMWPE) for most applications. A Teflon

version for chemical

compatibility, and a Delrin

version for UV-curables are also available.

A stainless steel version with optimized internal fluid route is especially

dedicated to dispense UV-cure adhesives, resins and lacquers used in the

manufacture of DVDs and CDs. A hand-held actuated valve is also available.

The valves are easy to use and maintain with user replaceable spare parts.

Key Features:

• Excellent moisture sensitive resistance

• Adjustable stroke control

• Compact size and weight

• Simple and low maintenance design

• Long life cycles

Typical Applications:

To dispense a wide range of shot sizes of low viscosity fluids such as:

cyanoacrylates, anaerobics, liquid fluxes, solvents, UV-cure adhesives, resins

and lacquers.

Length: 2.4" (61mm) - 3.47" (88mm) (Depending on exact configuration)

Diameter: 0.94" (24mm) - 1.06" (27mm)

Weight: 0.13 lb. (59 g) to 0.26 lb. (118 g)

Wetted Parts: Depending on exact configuration

Viscosity Range: 1-50k cps

Max Fluid Pressure: 70 psi (4.8 bar)

Activation Pressure: 70 psi (4.8 bar) - 90 psi (6.2 bar)

Connections: Depending on exact configuration

Mounting: 10-32 UNF (not available on handheld models)

PART NUMBER DESCRIPTION

TS5620HU Horizontal valve UHMWPE

TS5621HD Horizontal valve Delrin

TS5620HT Horizontal valve Teflon

TS5622VU Vertical Valve UHMWPE

TS5622VD Vertical Valve Delrin

TS5622VT Vertical Valve Teflon

TS5622VU-DVD Vertical Valve, UHMWPE and Stainless Steel

TS5623HU Hand Held Valve UHMWPE

TS5623HD Hand Held Valve Delrin

TS5623HT Hand Held Valve Teflon

TS5621

TS5622VU-DVD

TS5622

TS5622 - dispensing cyanoacrylate.

Diaphragm Vavles

TS5624DMP Disposable Material

Path Diaphragm Valve

The TS5624 Disposable Diaphragm Valve features a “first to market”

Disposable Material Path. Difficult fluids such as CA’s and pre-mixed 2-part

epoxies, can now be dispensed without the need of frequent cleaning, by

simply replacing the entire wetted area in a matter of seconds, while the

valve stays on the production line.

The wetted parts are manufactured from black Polyethylene to prevent

moisture and UV light come into contact with the dispense fluids. As a result,

moisture sensitive fluids such as Cyanoacrylate and UV cured adhesives can

be dispensed reliably and accurately.

The TS5624 dispenses low to medium viscosity fluids over a wide range of

shot and bead sizes, down to a fraction of a micro liter. An internal spring

return makes the valves fully adaptable for use with Techcon Systems

controllers. A short opening stroke provides an extremely fast and positive

shut-off.

The seal-less valve design offers an excellent moisture sensitive resistance

and the incorporated diaphragm creates a barrier between the wetted parts

and the air cylinder.

TS5624DMP - Disposable Material Path Diaphragm Valve

Typical Applications:

• Dispensing pre-mixed 2-part epoxy.

• Dispensing Cyanoacrylate in bonding applications

• Applying a of UV lacquer in CD/DVD spin coating

applications

Key Features and Benefits:

• Disposable material path – no cleaning

• Compact size and weight

• Excellent moisture sensitive resistance

• No special tools required

• Low cost of ownership

• Accurate and repeatable dispensing

Specifications & Part Numbers:

Part Number: TS5624DMP

Length: 3.34” (84.8mm)

Width: 2.15” (54.6mm)

Weight: 0.25 lb (113g)

Fluid Inlet Port: Luer lock female

Fluid Outlet Port Luer lock male

Aux Air Inlet Port: 10-32 UNF female

Activation Pressure Range: 70 psi - 90 psi

(4.8bar - 6.2bar)

Max Fluid Pressure: 60 psi (4.1bar)

Operating Frequency: 400+ cycles/min.

Mounting Port: 10-32 UNF female

Viscosity Range: 1 - 50 000cps

Wetted Parts: Black Polyethylene Compound

Accessories:

• Replacement DMP Insert: DMP-5624.

• Syringe Bracket: P/N 7509-9100 fits all syringe sizes.

• Fluid Reservoirs: The valve can be fed from the TS1254 or TS1258

Pressure Tank, or from any size syringe or cartridge.

• Dispense Tip: For complete dispense tip selection please go to page 6.

Needle Valves

TS5400 Series Needle Valves

Needle Valves dispense very precise deposits over a wide range of shot

and bead sizes due to a minimal dead fluid zone. An external stroke

control adjustment to fine-tune shot sizes. Easy to maintain, with little or

no downtime. The compact design and easy-mount threaded hole allows

for easy integration into automated applications.

The TS5420 Adjustable Needle Valve is a pneumatically triggered single-

acting valve that can be used with an integral spring close (single action)

or may be connected for air closing without the spring (double acting).

The TS5440 Microshot Needle Valve, with its needle closing the fluid path

directly on the cannula inside the dispensing tip hub, can dispense very

precise deposits down to 0.0005 cm

Key Features:

• Precise and consistent shot sizes

• Adjustable flow control

• Zero dead fluid zone

• Simple and low maintenance design

Typical Applications:

To dispense microdots of low viscosity fluids such as: solvents, inks, oils,

activators, primers; the TS5440 is excellent to dispense microdots of UV

adhesive used in medical device manufacturing.

Valves: TS5420 TS5420SS TS5440

Size and Weight L: 4.4" (112mm) L: 4.4" (112mm) L: 5.0" (127mm)

D: 1.12" (28mm) D: 1.12" (28mm) D: 1.12" (28mm)

Weight: 0.3 lb. (136 g) Weight: 0.5 lb. (227 g) Weight: 0.5 lb. (227 g)

Wetted Parts 303 SS, 303 SS, 303 SS,

Anodized Al, Teflon®, Teflon®, EPR, Teflon®, EPR

EPR, Delrin® Delrin®

Maximum

Fluid Pressure 300 psi 300 psi 100 psi

(20.7 bar) (20.7 bar) (6.9 bar)

Activation Pressure 70 psi (4.8 bar) 70 psi (4.8 bar) 70 psi (4.8 bar)

Minimum Minimum Minimum

Connections Inlet: 1/8" NPT Inlet: 1/8" NPT Inlet: 1/8" NPT

Outlet: Male Luer Lock Outlet: Male Luer Lock Outlet: Taper w/ Luer Lock

Mounting 1/4"-20UNC-2B 1/4"-20UNC-2B 10-32 UNF

Recommended

Viscosity Range 1-100k cps 1-100k cps 1-100k cps

TS5420

Needle Valve

TS5440

Microshot

Needle Valve

TS5440 - dispensing medical device adhesive