Bray 31U - Manual (Page 25)

Resilient Seated Butterfly Valves – Standard Metal Specifications
All information herein is proprietary and confidential and may not be copied or reproduced without the expressed written consent of BRAY INTERNATIONAL, Inc.
The technical data herein is for general information only. Product suitability should be based solely upon customer’s detailed knowledge and experience with their application.
Metal Specs : 25
Series 32/33, 35/36, 35F, 36H - Standard Metal Specifications
Part Material ASTM No.
UNS
No.
32-36 36H 35F
Body
Cast Iron A126 Class B • •
Ductile Iron A536 Gr. 65-45-12 F33100 • • •
Carbon Steel A216 Gr. WCB J030002 •
316 Stainless Steel A351 CF8M J92900 •
Disc
Nickel Aluminum Bronze B148 C95800 • •
Nylon Coated Ductile Iron A536 Gr. 65-45-12 F33100 • •
316 Stainless Steel A351 CF8M J92900 •
304 Stainless Steel A351 CF8 J92600 •
Hastelloy ® C-276 * B575 N10276 CF •
Hastelloy ® C-22 * B494 CX2MW N26022 CF
Duplex Stainless Steel A995 Gr 5A J93404 • • •
Super Austenitic Stainless Steel
(254 SMO ™)
*
A351 Grade CK3MCuN S31254 • • •
Monel ® * A494 Grade M-35-1 N24135 •
Stem
304 Stainless Steel A276 S30400 • •
316 Stainless Steel A276 S31600 • •
416 Stainless Steel A582 S41600 •
17-4 ph Stainless Steel A564 630 Heat Treated S17400 • •
Austenitic Stainless Steel A479 S31651 •
Super Austenitic Stainless Steel (AL-6XN ® ) * A276 N08367 • •
Monel ® * B865 N05500 •
* Hastelloy ® is a registered trademark of Haynes International, Inc.
Monel ® is a registered trademark of International Nickel Company, Inc.
254 SMO ™ is a registered trademark of Avesta AB.
AL-6XN ® is a registered trademark of ATI Properties, Inc.