Machined Flanges | Voss Industries

Machined Flanges
	Voss Machined Flanges, both male and female configurations, are manufactured to industrial and aerospace standards, primarily AS1895 (which are presented here). For information on flanges to your specifications or to industrial standards, contact Voss sales application engineers.

Operating Specifications:

Pressure:

Operating pressures vary according to tube diameter, materials and operating temperatures. For operating pressures and nominal dimensions, consult AS1895 or contact Voss.

Temperature:

-65°F to 1200°F

Material	Temp Range
Titanium Stainless Steel Nickel Alloy Aluminium	-60 to 500°F -65 to 800°F -65 to 1200°F -40 to 200°F

Sizes:

Voss Low Profile Machined Flanges per AS1895, Type II are currently available and qualified for all ducting sizes from 1.00' through 7.50' diameter.

Voss Standard profile Machined Flanges per AS1895, Type I are currently available and qualified in all ducting sizes 1.50' through 6.00" diameters

For other sizes, consult the factory..

Materials:

Depending upon diameter, standard AS1895 flanges are provided in either nickel alloy 625 or 718. Flanges are also available in several other materials including::

Ni Alloy 625

Ni Alloy 718

CRES 321, 347

CRES 17-4 PH

6061-T6 AL 6-4 Ti

6-2-4-2 Ti

Commercial Pure Ti

Flange Configurations The flanges are designed in male and female configurations. This piloted design helps align the duct during installation and helps prevent marring of the flange sealing surfaces. For joining to ducting, flange skirt styles are available for either seam welding, butt welding, or butt welding with integral weld ring.

Seam Weld	Butt Weld	Butt Weld w/ring