Valve design standard

ASME American Society of Mechanical Engineers
ANSI American National Standards Institute
API American Petroleum Institute
MSS SP American Standardization Association of Valves and Fittings Manufacturers
British Standard BS
Japanese Industrial Standard JIS / JPI
German National Standard DIN
French National Standard NF
General valve standard: ASME B16.34 flange end, butt welding end and threaded end valve

-Gate valve:

API 600 / ISO 10434 Oil and gas bolted steel gate valve
BS 1414 Steel gate valves for petroleum, petrochemical and oil refining industries
API 603 150LB corrosion-resistant flange-end cast gate valve
GB / T 12234 flange and butt welding steel gate valve
DIN 3352 gate valve
SHELL SPE 77/103 according to ISO10434 steel gate valve

-Globe valve:

BS 1873 Steel Globe Valves and Globe Check Valves
GB / T 12235 flange and butt welded steel globe valve and globe check valve
DIN 3356 globe valve
SHELL SPE 77/103 according to BS1873 steel globe valve

-Check valve:

BS 1868 steel check valve
API 594 Wafer and Double Flange Check Valve
GB / T 12236 Steel swing check valve
SHELL SPE 77/104 according to BS1868 steel check valve

-Ball valve:

API 6D / ISO 14313 pipeline valve
API 608 flanged, threaded and butt-welded steel ball valves
ISO 17292 steel ball valves for petroleum, petrochemical and oil refining industries
BS 5351 Steel Ball Valve
GB / T 12237 flange and butt welding steel ball valve
DIN 3357 ball valve
SHELL SPE 77/100 according to BS5351 ball valve
SHELL SPE 77/130 according to ISO14313 flange end and butt welding end ball valve.

-Butterfly valve:

API 609 Wafer, lug and double flange butterfly valves
MSS SP-67 Butterfly Valve
MSS SP-68 High Pressure Eccentric Butterfly Valve
ISO 17292 steel ball valves for petroleum, petrochemical and oil refining industries
GB / T 12238 flange and wafer connection butterfly valve
JB / T 8527 metal seal butterfly valve
SHELL SPE 77/106 soft seal butterfly valve according to API608 / EN593 / MSS SP67
SHELL SPE 77/134 according to API608 / EN593 / MSS SP67 / 68 eccentric butterfly valve