Muyero wekugadzira mavharuvhu

ASME American Society of Mechanical Engineers
ANSI American National Standards Institute
API yeAmerican Petroleum Institute
MSS SP Sangano reAmerican Standardization Association of Valves and Fittings Vagadziri
BS yeBritish Standard
Japanese Industrial Standard JIS / JPI
DIN yeNyika yeGerman
Standard yeNyika yeFrance NF
Muyero wevharuvhu yakajairika: ASME B16.34 flange end, butt welding end uye threaded end valve

-Vharuvhu yegedhi:

API 600 / ISO 10434 Vharuvhu yegedhi yesimbi ine mabhaudhi emafuta negasi
BS 1414 Mavharuvhu esimbi emaindasitiri epeturu, petrochemical uye ekuchenesa mafuta
API 603 150LB vharuvhu yegedhi inodzivirirwa nengura inodzivirirwa nekuguma kweflange
Vharuvhu yegedhi yesimbi yeGB / T 12234 yeflange uye yematako
Vharuvhu yegedhi yeDIN 3352
SHELL SPE 77/103 zvichienderana nevharuvhu yegedhi resimbi reISO10434

-Vharuvhu yeguruva:

Mavharuvhu esimbi eBS 1873 neMavharuvhu ekutarisa eGlobe
Vharuvhu yesimbi yeGB / T 12235 ine flange nebutt yakasungirirwa vharafu yesimbi yeglobe nevharuvhu yekutarisa globe
Vharuvhu yeDIN 3356 yepasi rose
SHELL SPE 77/103 zvichienderana neBS1873 simbi globe valve

-Ongorora vharuvhu:

BS 1868 vharuvhu yekutarisa simbi
API 594 Wafer uye Double Flange Check Valve
Vharuvhu yekutarisa yeGB / T 12236 yesimbi
SHELL SPE 77/104 zvichienderana neBS1868 simbi yekutarisa vharuvhu

-Vharuvhu yebhora:

Vharuvhu yemapaipi yeAPI 6D / ISO 14313
Mavharuvhu esimbi esimbi ane flanged, threaded uye welded nebutt-welded API 608
ISO 17292 mavharuvhu esimbi esimbi emafuta, petrochemical uye maindasitiri ekuchenesa mafuta
BS 5351 Steel Ball Valve
Vharuvhu yebhora yesimbi yeGB / T 12237 flange uye magaro ekuwedera
Vharuvhu yebhora yeDIN 3357
SHELL SPE 77/100 zvichienderana neBS5351 ball valve
SHELL SPE 77/130 zvichienderana neISO14313 flange end uye butt welding end ball valve.

-Vharuvhuta yeshavishavi:

API 609 Wafer, lug uye mavharuvhu eshavishavi maviri ane flange
Vharuvhu yeMSS SP-67 yeBhatafurayi
Vharuvhu yeMSS SP-68 Inodzvinyirira Yakanyanya Yekumanikidza Butterfly
ISO 17292 mavharuvhu esimbi esimbi emafuta, petrochemical uye maindasitiri ekuchenesa mafuta
Vharuvhu yeshavishavi yeGB / T 12238 flange uye wafer yekubatanidza
Vharuvhu yeshavishavi yesimbi yeJB / T 8527 yesimbi
Shell SPE 77/106 vharuvhu yeshavishavi yakapfava ine chisimbiso chakafanana neAPI608 / EN593 / MSS SP67
SHELL SPE 77/134 zvichienderana neAPI608 / EN593 / MSS SP67 / 68 vharuvhu yeshavishavi isina kusimba