Port Flange / Fitting Type:Other Vacuum Valves Datasheets

CF Valve
from Leybold USA Inc.

Vacuum technology puts great demands on the functioning and reliability of the valves. The demands are fulfilled only if correct shut-off devices are installed for each application, depending on the method of construction, method of operation, and size. Moreover, in the construction and operation of... [See More]

  • Port Flange & Seal Type: ISO flange; ISO-CF (Metal Seal); DN 16 CF / DN 40 CF
  • Body Materials: Stainless
  • Valve Seat Seal: Metal
3-Position Throttling Pendulum Valve, Bright Dipped Aluminum
from Nor-Cal Products, Inc. - The Vacuum Experts

Traditional 3-position valves accomplish vacuum isolation and rough pressure control via an adjustable air cylinder. Unfortunately, the single, mid-open set point is neither accurate nor repeatable. Nor-Cal?s 3-position throttling pendulum valve uses the patented Intellisys? closed loop control... [See More]

  • Port Flange & Seal Type: ISO flange; JIS
  • ISO Port Flange Size: NW 160; NW 200; NW 250; NW 320
  • Type: Pendulum Valve
  • Valve Actuation: Pneumatic
Combination Air Release / Degassing Valve -- CARD
from Plast-O-Matic Valves, Inc.

Series CARD Combination Air Release and Degassing Valve in a single unit. Also provides Vacuum Relief Valve function, which prevents pipeline vacuum in case of leaks or siphon. Connections from 1 ″ – 4 ″ in a variety of materials; sizing is based on air volume requirements. [See More]

  • Port Flange & Seal Type: Elastomeric / O-ring; Viton, EPDM
  • Port OD: 1 to 4
  • Type: Relief
  • Body Materials: PVC, CPVC, EPDM
High Vacuum Ball Valve -- Manual, Brass Body, Tube End Ports
from A&N Corporation

Vacuum rating of 1x10-8 torr. Bakeable to 150oC (200oC intermittent). Valve body, stem and flanges are manufactured from brass. Valve ball is manufactured from 316 stainless steel. High conductance; straight through flow. Particulate resistant ball/seat design lengthens time between maintenance... [See More]

  • Port Flange & Seal Type: Tube End
  • Port OD: 0.5700 to 1.5
  • Type: Ball
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
Solenoid Pinch Valve -- Model 904
from Acro Associates, Inc.

Precision performance and reliability. Up to 30 milli second actuation times between states and high hundreds of thousands to million cycle rates. Flexibility in tubing selection – supports tubing ranges from 0.125" – 0.375" and up to 70 Durometer Shore A flexible tubing. Built in,... [See More]

  • Port Flange & Seal Type: None; Panel Mounting Splash Seals
  • Port OD: 0.1250 to 0.2500
  • Type: Pinch Valve
  • Valve Seat Seal: Splash Seal
Air Admittance Valve -- AV5A
from Edwards Vacuum

The AV5A is manufactured in aluminum alloy. It has a control knob attached to a screw-actuated plunger: turn the control knob clockwise to close the valve. A nitrile 'O' ring seals the plunger to the valve body. The valve can be connected directly, pipeline supported or panel mounted, and is... [See More]

  • Port Flange & Seal Type: BSP or SC5
  • Temperature Range: ? to 32
  • Type: Screw Valve
  • Valve Seat Seal: Elastomeric / O-ring