Parker's Pulse Valves combine extreme pressures, tight leak specifications and wide temperature ranges with an unmatched small size package and fast response.

Product Information

Pulse Valves solenoid valves offer outstanding potential for precision control of Laser Spectroscopy gas analysis. Combining high speed, ultra low leak rate, high flow, and high temperature capability, in a small size. This rugged valve operates with extreme repeatability and is constructed of non-corroding, passivated stainless steel. Pulse Valves coils are rated continuous duty and are potted to exclude the environment.
  • Smallest footprint in its class
  • High speed response times of less than 2 ms eliminate delays in the system
  • 100% tested to leak-tight 1 x 10-7 cc/sec/atm Helium
  • 100% duty cycle in environmental temperatures of up to 105°C
  • Pressures up to 1250 PSI
  • Available with a variety of orifices, seals, and voltages to match your application

Typical Applications:

Gas pulse generation for Laser

Technical Specifications

Typical Applications:Gas pulse generation for Laser Spectroscopy
Valve Type:Inert Non Isolation
Vacuum to Pressure Range:1x10-7 torr to 1250 psi (86.2BAR)
Orifice Size:0.004"(0.1mm) to 0.039"(1.0mm)
Valve Configuration(Type):2 Way Normally Closed
Leak Rate:1 x 10-7 cc/sec/atm Helium
Response Time: Mounting Style(integration):A-Lok compression fittings

Wetted Materials

Body:316 Stainless Steel
Sleeve:PTFE, Stainless Steel
Seal Options:FFKM & PTFE or Vespel


Width:1.33" (33.8 mm)
Height:1.8" (45.7mm)
Length:1.33" (33.8 mm)

Data Sheet

Click to download the Technical Specification of Pulse Valves - Miniature High Speed High Vacuum Dispense Valve