Techcon2019_MSTR_f.pdf - 第23页
www.techconsystems.com 21 TS941/TS5322 Hi gh Pre ssur e/M ini Spoo l V al ve s TS941 Hi gh Pr es su r e Spo o l V al v e The Spool V alves pro vide precise shot accur acy along with “high volume” capacity ov er a range o…
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TS5400
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 de-
sign and easy-mount threaded hole allows for easy integration
into automated applications.
The TS5420 Adjustable Needle Valve is a pneumatically trig-
gered single-acting valve that can be used with an integral
spring close (single action) or may be connected for air clos-
ing 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
3
.
Key Features
• Preciseandconsistentshotsizes
• Adjustableowcontrol
• Zerodeaduidzone
• Simpleandlowmaintenancedesign
Typical Applications
To dispense microdots of low viscosity fluids
such as: solvents, inks, oils, activators, prim-
ers; the TS5440 is excellent to dispense mi-
crodots of UV adhesive used in medical de-
vice manufacturing.
TS55440 - Dispensing medical device adhesive
Valves
Part Number TS5420 TS5420SS TS5440
Size and Weight L: 4.4" (112mm)
D: 1.12" (28mm)
Weight: 0.3 lb. (136 g)
L: 4.4" (112mm)
D: 1.12" (28mm)
Weight: 0.5 lb. (227 g)
L: 5.0" (127mm)
D: 1.12" (28mm)
Weight: 0.5 lb. (227 g)
Wetted Parts 303 SS,
Anodized Al, Teon
®
,
EPR, Delrin
®
303 SS,
Teon
®
, EPR, Delrin
®
303 SS,
Teon
®
, EPR
Maximum
Fluid Pressure
300 psi
(20.7 bar)
300 psi
(20.7 bar)
100 psi
(6.9 bar)
Activation
Pressure
70 psi (4.8 bar)
Minimum
70 psi (4.8 bar)
Minimum
70 psi (4.8 bar)
Minimum
Connections Inlet: 1/8" NPT
Outlet: Male Luer Lock
Inlet: 1/8" NPT
Outlet: Male Luer Lock
Inlet: 1/8" NPT
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
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TS941/TS5322
High Pressure/Mini Spool Valves
TS941
High Pressure Spool Valve
The Spool Valves provide precise shot accuracy along with
“high volume” capacity over a range of material viscosities,
shot sizes and pressures. They feature “suck back” anti-drip
as well as a fast on/off dispensing function that is not affected
by material input pressure. An optional oil chamber creates
an additional liquid seal to prevent moisture from being car-
ried on the spool, excellent for moisture sensitive materials.
Pneumatically activated, the valves can be used with an inter-
nal spring close (single acting) or an air-closing connection
(double acting).
Output is a 1/4" NPT which allows multiple tip types to be used.
TS5322
Mini Spool Valve
The Mini Spool Valve Series is designed for better accuracy
with lower pressure. The series operates similar to the TS941,
however, it is smaller in size.
Typical Applications
Suitable for moisture sensitive adhesive when
utilizing supplied oiler. The Spool Valves can
be used in a wide range of applications such as
flux paste, grease, RTV Silicone, UV cure gel,
solder mask, gasketing.
TS941 - Gasketing
TS5322 - Gasketing
Valve Specifications
Part Number TS941 TS5322
Length 4.7" (119mm) 4.00" (101.6mm)
Diameter 1.5" (38mm) 1" (25mm)
Weight 1.61 lb. (726 g) 0.31 lb. (141 g)
Wetted Parts 303 Stainless Steel,
UHMWPE, EPR
303 Stainless Steel,
Anodized Al,
Teon
®
,EPR
Viscosity Range 5 - 3000k cps 5 - 1000k cps
Max Fluid Pressure 2500 psi (172.4 bar) 500 psi (34.5 bar)
Activation Pressure 70 psi (4.8 bar) 70 psi (4.8 bar)
Material Inlet 3/8" NPT 1/8" NPT
Material Outlet 1/4" NPT 1/8" NPT
Mounting 1.50" Diameter 1/4"-20UNC-2B
TS5322
Mini Spool Valve
TS941
Spool Valve
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TS1212/1201
Pinch Tube Valves
TS1212/1201
Pinch Tube Valves
TS1201 Dispense Pen
The TS1201 Dispensing Pen uses a disposable moulded tube
assembly. Designedto handle awide varietyof uids– from
adhesives and lubricants to sealants and masks. Gravity or
pressure fed, the pen has a built-in shot and flow rate for re-
peatability. Includes pre-assembled applicator pen, two clear
and two black spare pinch tube assemblies, an assortment of
disposable dispensing tips and a 24” (0.61m) hose. Replace-
ment pinch tube assemblies sold in packs of 10.
TS1212 Pneumatic Pinch Tube Valve
Provides control for continuous or micro shot applications of
low to semi-viscous fluids. The “ON/OFF” control is achieved
by automatically opening and closing (pinching) a moulded
polyethylene tube assembly. Adjusting the opening size of the
pinch tube assembly determines the shot size or flow rate. In
addition, the air actuated valve can be timed to develop de-
sired shot sizes. Finally, a wide range of dispensing tips can
be used to further refine the amount of dispensed output. The
only part of the valve making contact with the fluid being dis-
pensed is the disposable pinch tube assembly. Replacement
pinch tube assemblies are sold in packages of 10.
Key Features
• Disposableuidpath
• Simpletooperate
• Compactsizeandweight
Typical Applications
Cyanoacrylates, anaerobics, two-part
adhesive, etc.
TS1201 - Dispense pen
TS1212 - Pneumatic Pinch Tube Valve
Spare Pinch Tube for TS1201 (Sold in packs of 10)
Part Number Material I.D. Connection
1201-000-004BPK Black PE 0.1" (2.54mm)
Male to Female
1201-000-004PK Natural PE 0.1" (2.54mm)
Male to Female
1201-000-006PK Natural PE 0.07" (1.78mm)
Male to Female
1201-006-000PK Natural PU 0.125" (3.18mm)
Male to Female
Spare Pinch Tube for TS1212 (Sold in packs of 10)
Part Number Material I.D. Connection
1212-004-002BPK Black PE 0.1" (2.54mm)
Male to Female
1212-004-002PK Natural PE 0.1" (2.54mm)
Male to Female
1212-004-000PK Natural PE 0.07" (1.78mm)
Male to Female
1212-004-100BPK Black PU 0.125" (3.18mm)
Male to Female
1212-004-100PK Natural PU 0.125" (3.18mm)
Male to Female
Specifications
Part Number TS1201 TS1212
Length 5" (127mm) 2.49" (63mm)
Diameter 1.34" (34mm) 1.58" (40mm)
Weight 0.08 lb. (36 g) 0.18 lb. (82 g)
Wetted Part: Polyethylene (standard),
Polyurethane (optional)
Viscosity Range 1-45k cps
Max Fluid Pressure 60 psi (4.1 bar)
Material Inlet Female Luer Lock
Material Outlet Male Luer Lock
Mounting 1/4”-20UNC-2B
Activation Pressure 50 psi (3.4 bar)
minimum