Needle Valves - TS5420

Needle Valves - TS5420 Adjustable Series


Needle Valves dispense very precise deposits over a wide range of shot and bead sized due to a minimal dead fluid one. 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 internal 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 canula inside the needle body, can dispense very precise deposits down to 0.0005 cm3.

The TS5440 Valve's wetted parts include FDA-compliant 303 Stainless Steel.

  • Precise and constant deposit sizes
  • TS5440 delivers as little as 0.5 micro litre per deposit
  • Zero “dead volume” when using TS5440
  • Bent dispensing tip placement made easy with rotating TS5420 tip collar
  • TS5440 wetted parts include FDA-compliant 303 stainless steel
  • Precise positioning of bent dispense tips due to design of material outlets
  • Low maintenance design

TS5420 TS5420SS
Size Ø x H: 1.12” x 4.6” (28mm x 117mm) 1.12” x 4.6” (28mm x 117mm)
Weight: 0.3lb (136g) 0.5 lb (227g)
Fluid Inlet: 1/8” NPT 1/8” NPT
Fluid Outlet: Male Luer lock Male Luer lock
Mounting: 1/4-20UNC-2B 1/4-20UNC-2B
Maximum Fluid Pressure: 300psi (20.7bar) 300psi (20.7bar)
Minimum Operating Pressure: 70psi (4.8bar) 70psi (4.8bar)
Wetted part: 303 SS,
Anodized Al,
Teflon®, EPR
303 SS,
Cycle Rate: Exceeds 400cycles/minute Exceeds 400cycles/minute
Material Viscously Range: 1 – 100,000cps 1 – 100,000cps
Warranty: 1 year 1 year
  • TS5420
  • TS5420SS

Needle Valve-TS5420 Data Sheet(English) (NeedleValve_TS5420_DataSheet_EN_102317.pdf, 640 Kb) [Download]

Techcon offers a fluid dispensing system that will meet your specific needs. If you need help choosing a system or components or have any questions about our products, please feel free to contact us using the information below.

If you would like to place an order or have questions about your order, please contact our office.

Corporate Headquarters (United States)

OK International/ Techcon Headquarters

10800 Valley View Street
Cypress, CA 90630 
Tel: 1-714-230-2398
Fax: 1-714-230-2393

European Corporate Office

OK International/ Techcon

Eagle Close, Chandler's Ford Industrial Estate, Eastleigh
Hampshire, SO53 4NF, United Kingdom
Tel: English +44 2380 489 100
Tel: Français: +33 176 710 403
Tel: Deutsch: +49 (0)3222 109 1900

China Corporate Office

OK International/ Techcon

4th floor East, The Electronic Building
Yanxiang Industrial Zone
High Tech Road, Guangming New District
Shenzhen, P.R.C
Tel: +86-755-2327 6366
Fax: +86-755-2329 5492