Umgangatho woyilo lwevalvu

Umbutho we-ASME waseMelika weeNjineli zoomatshini
ANSI American National Standards Institute
API American Petroleum Institute
I-MSS SP yaseMelika yoMgangatho woMbutho weeVavu kunye nabavelisi beZifakelo
IBritish Standard BS
Umgangatho woShishino lwaseJapan JIS / JPI
Umgangatho weSizwe waseJamani iDIN
Umgangatho weSizwe wesiFrentshi NF
Umgangatho wevalvu jikelele: ASME B16.34 isiphelo seflange, isiphelo se-butt se-welding kunye ne-threaded end valve

-Ivalve yesango:

I-API 600 / ISO 10434 I-oyile kunye negesi efakwe kwivalve yesango yentsimbi
I-BS 1414 iivalvu zesango lentsimbi yepetroleum, i-petrochemical kunye nemizi-mveliso yokucoca ioyile
API 603 150LB umhlwa-resistant flange-isiphelo cast isango ivelufa
I-GB / T 12234 iflange kunye ne-butt welding steel gate valve
I-DIN 3352 ivalve yesango
I-SHELL SPE 77/103 ngokwe-ISO10434 ivalve yesango yentsimbi

-Ivalve yeglobhu:

I-BS ye-1873 ye-Steel Globe iiValuvu kunye neGlobe yokujonga iiValuvu
I-GB / T 12235 iflange kunye ne-butt edityanisiweyo ivelufa yeglowubhu yeglowubhu kunye nevalve yokujonga iglowubhu
I-DIN 3356 ivalve yeglowubhu
I-SHELL SPE 77/103 ngokwe-BS1873 ivalve yeglowubhu yentsimbi

-Khangela ivalve:

I-BS 1868 yentsimbi yokujonga ivalve
I-API 594 Wafer kunye ne-Double Flange Check Valve
GB / T 12236 Steel swing check valve
I-SHELL SPE 77/104 ngokwe-BS1868 ivalve yokujonga intsimbi

-Ivalve yebhola:

API 6D / ISO 14313 ivelufa yombhobho
I-API 608 ene-flanged, i-threaded kunye ne-butt-welded yentsimbi yeevalvu zebhola
I-ISO 17292 iivalvu zebhola zentsimbi zepetroleum, i-petrochemical kunye nemizi-mveliso yokucoca ioyile
I-BS 5351 iValve yeBhola yentsimbi
I-GB / T 12237 flange kunye ne-butt welding steel valve valve
DIN 3357 ivalve yebhola
I-SHELL SPE 77/100 ngokwe-BS5351 ivalve yebhola
I-SHELL SPE 77/130 ngokwe-ISO14313 ye-flange ekupheleni kunye ne-butt welding end ball valve.

-Ivalve yebhabhathane:

I-API 609 I-Wafer, i-lug kunye ne-double flange butterfly valves
I-MSS SP-67 Butterfly Valve
MSS SP-68 High Pressure Eccentric Butterfly Valve
I-ISO 17292 iivalvu zebhola zentsimbi zepetroleum, i-petrochemical kunye nemizi-mveliso yokucoca ioyile
I-GB / T 12238 iflange kunye ne-wafer connection butterfly valve
I-JB / T 8527 ivalve yebhabhathane yetywina yentsimbi
I-SHELL SPE 77/106 ivalve yebhabhathane ethambileyo ngokwe-API608 / EN593 / MSS SP67
I-SHELL SPE 77/134 ngokwe-API608 / EN593 / MSS SP67 / 68 eccentric butterfly valve