Wilhelm Maass International
6202 Lumberdale Rd. Ph: (713) 329-5500
Houston, TX (800) 929-6227
Fx: (713) 329-5520

E-mail: sales@maassflange.com
www.maassflange.com

MATERIALS FORGED & MACHINED BY MAASS FLANGE IN ACUÑA, MEXICO
MATERIAL GRADES

304/304L

316/316L

MATERIAL STANDARDS -- ASTM A182 AND ASME SA182

DIMENSIONAL STANDARDS -- ANSI B16.5

DIN EN ISO 9001:2000 CERTIFIED BY TUV

SIZE & PRESSURE CLASS CAPABILITIES

150# -- 1/2" thru 12"

300# -- 1/2" thru 12"

Types of Flanges Available:

Weldnecks, Slip-Ons, Threaded, Blind, Socketweld and Lap-Joint