|
| ASSOCIATION |
CODE |
DESCRIPTION |
WEB-SITE |
| ANSI |
B16.5
B16.34
B16.47 |
Steel pipeline flange
Steeel valves
Large diameter steel flarges |
http://www.ansi.org/ |
| MSS |
SP-6
SP-25
SP-44
SP-55
SP-61
SP-67
SP-68 |
Standard finishes for pipe flanges
Standard marking system for valves
Steel pipeline flange
Quality standard for steel castings
Pressure testing of steel valves
Butterfly valves
High pressure butterfly valve with offser design |
http://normas.com/MSS |
| API |
598
609
607 |
Valve inspections and testing
Butterfly valves Wafer and Lug type
(face-to-face on valve)
Fire test for quarter - turn valve and equipped with noumerallic seats |
http://api-ec.api.org/
frontpage.cfm |
| ISO |
7005
5208
5209
5211/1
5752 Tab.5(20Series)
10204 |
Metallic flanges
Industrial valves - Pressure testing of valves
General purpose industrial valves - marking
Part-turn valve actuator attachment - top flange dimensions
Face to face and center to face dimensions
Metalic products - types of lnspection documents |
http://www.iso.org |
| DIN |
3202-K1 |
Face to face dimensions
|
http://www2.din.de |
| AWWA |
C504 |
Rubber Seated Butterfly valves |
http://www.awwa.org |
| JIS |
B2002
B2003 |
Face to face dimensions
Valve Test |
http://www.jisc.go.jp |
| EN |
593
558
1092-1~4
12266-1
12516-1~4 |
Industrial valve - Metalic butterfly valve
Industrial valve - Face-to-face and
Centre-to-face dimensions of metal valves for use in flarged pipe systems
Flarges and their joints - Circular flanges for pipes, valves, fitiings and accessories
Industrial valves - Testing of valve
Industeial valves - Shell design strengrh |
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