Tekanyetso ea moralo oa li-valve

ASME Mokhatlo oa Amerika oa Baenjiniere ba Mechanical
ANSI Setsi sa Maemo a Naha sa Amerika
API American Petroleum Institute
MSS SP American Standardization Association of Valves and Fittings Manufacturers
British Standard BS
Tekanyetso ea indasteri ea Japane JIS / JPI
Tekanyetso ea Naha ea Jeremane DIN
Maemo a Naha a Fora NF
Tekanyetso e akaretsang ea valve: ASME B16.34 pheletso ea flange, pheletso ea welding ea butt le valve ea pheletso e khoele

-Belofo ea heke:

API 600 / ISO 10434 valve ea heke ea tšepe ea oli le khase
BS 1414 li-valve tsa heke ea tšepe bakeng sa liindasteri tsa peterole, petrochemical le ho hloekisa oli
API 603 150LB belofo e thibelang kutu e thibang flange-qetellong
GB / T 12234 flange le butt welding steel heke valve
DIN 3352 valve ea heke
SHELL SPE 77/103 ho latela ISO10434 valve heke ea tšepe

- Valofo ea lefatše:

BS 1873 Li-valve tsa tšepe tsa Globe le Globe Check Valves
GB / T 12235 flange le butt welded steel globe valve le globe check valve
DIN 3356 valve ea lefats'e
SHELL SPE 77/103 ho latela BS1873 tšepe globe valve

- Hlahloba valve:

BS 1868 tšepe ea ho hlahloba valve
API 594 Wafer le Double Flange Check Valve
GB / T 12236 Steel swing check valve
SHELL SPE 77/104 ho latela BS1868 tšepe hlahloba valve

-Belofo ea bolo:

API 6D / ISO 14313 valve ea lipeipi
API 608 li-valve tsa tšepe tse nang le mapheo, tse khoele le tse cheselitsoeng butt
ISO 17292 li-valve tsa tšepe tsa liindasteri tsa petroleum, petrochemical le ho hloekisa oli
BS 5351 Bolo ea tšepe ea tšepe
GB / T 12237 flange le butt welding steel ball valve
DIN 3357 belofo ea bolo
SHELL SPE 77/100 ho latela BS5351 valve ea bolo
SHELL SPE 77/130 ho latela ISO14313 flange end le butt welding end ball valve.

- Butterfly valve:

API 609 Wafer, lug le li-valve tsa serurubele sa flange tse habeli
MSS SP-67 Butterfly Valve
MSS SP-68 High Pressure Eccentric Butterfly Valve
ISO 17292 li-valve tsa tšepe tsa liindasteri tsa petroleum, petrochemical le ho hloekisa oli
GB / T 12238 flange le wafer connection serurubele belofo
JB / T 8527 tšepe tiiso serurubele valve
SHELL SPE 77/106 valve e bonolo ea tiiso ea serurubele ho latela API608 / EN593 / MSS SP67
SHELL SPE 77/134 ho latela API608 / EN593 / MSS SP67 / 68 eccentric butterfly valve