Valve design standard

ASME American Society yeMechanical Engineers
ANSI American National Standards Institute
API American Petroleum Institute
MSS SP American Standardization Association yeMavharuvhu uye 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 uye threaded end valve

-Gedhi vharafu:

API 600 / ISO 10434 Oiri uye gasi yakabhaurirwa simbi gedhi vharuvhu
BS 1414 Simbi gedhi mavharuvhu e petroleum, petrochemical uye mafuta ekunatsa maindasitiri
API 603 150LB corrosion-resistant flange-end cast gedhi valve
GB / T 12234 flange uye butt welding simbi gedhi vharuvhu
DIN 3352 gedhi vharafu
SHELL SPE 77/103 maererano ISO10434 simbi gedhi vharuvhu

-Globe valve:

BS 1873 Simbi Globe Mavharuvhu uye Globe Tarisa Mavharuvhu
GB / T 12235 flange uye butt welded simbi globe vharafu uye globe cheki vharafu
DIN 3356 globe valve
SHELL SPE 77/103 maererano neBS1873 simbi yeglobe valve

-Check valve:

BS 1868 simbi cheki vharuvhu
API 594 Wafer uye Double Flange Tarisa Valve
GB / T 12236 Steel swing check valve
SHELL SPE 77/104 maererano neBS1868 simbi yekutarisa valve

-Ball valve:

API 6D / ISO 14313 pombi vharafu
API 608 yakapetwa, yakarukwa uye butt-welded simbi bhora mavharuvhu
ISO 17292 simbi bhora mavharuvhu e petroleum, petrochemical uye mafuta ekunatsa maindasitiri
BS 5351 Steel Bhora Vvhavha
GB / T 12237 flange uye butt welding simbi bhora vharafu
DIN 3357 bhora vharafu
SHELL SPE 77/100 maererano neBS5351 bhora vharafu
SHELL SPE 77/130 maererano ne ISO14313 flange kupera uye butt welding end ball valve.

-Butterfly valve:

API 609 Wafer, lug uye kaviri flange butterfly mavharuvhu
MSS SP-67 Butterfly Valve
MSS SP-68 High Pressure Eccentric Butterfly Valve
ISO 17292 simbi bhora mavharuvhu e petroleum, petrochemical uye mafuta ekunatsa maindasitiri
GB / T 12238 flange uye wafer yekubatanidza butterfly valve
JB / T 8527 simbi seal butterfly valve
SHELL SPE 77/106 yakapfava seal butterfly valve maererano ne API608 / EN593 / MSS SP67
SHELL SPE 77/134 maererano ne API608 / EN593 / MSS SP67 / 68 eccentric butterfly valve