08VV399_TDS.pdf

5700 Skylab Road Phone: +1 714-899-8100 E-mail: airtech@airtech.com
iT Huntington Beach Fax: + 1 714-899-8179 Website: www.airtech.com
fF Ls CA 92647 USA
INTERNATIONAL INC.
Data Sheet VAC VALVE 399
Inexpensive machined aluminum twist valve
lM DESCRIPTION
Vac Valve 399 is a machined aluminum, economically priced valve that is inserted through the vacuum bag. It has a
black, high temperature silicone seal that will operate to 500 F (260 C). Vac Valve 399 is designed to work with our
AQD SOOTF quick disconnect or our Airlock 450 TF.
@ BENEFITS
+ Flat base and twist lock design is easy to install.
+ High quality components ensure good seals and safe vacuum bags.
+ Simple, economical design keeps plumbing costs under control.
@ TECHNICAL DATA
Construction 2 pieces: base plate, top piece
Material type Machined aluminum
Material type of gasket Silicone
Screw thread 1/4 inch male NPT
Assembly style Twisted lock
Service temperature 260 C (500 F)
@ SIZES
Product Reference Base Plate Diameter
Vac Valve 399 2.50 inches (63 mm)
F>,
= a
DIRECTIONS FOR USE
+ Insert the base plate under the vacuum bag.
+ Asmall cut is made in the vacuum bag in the area of the round opening in the base plate.
+ The top piece of the valve is inserted through the vacuum bag into the hole in the base plate.
+ The top piece is then twisted to provide a positive seal.
Last updated : 2024-09-30
Catalog position : Vacuum valves and hoses
at emt orth in cig rns on Aico ni egy rtp ftir iy pre Tha rt et” iach etal be