Umgangatho woyilo lweValve

I-ASME American Society of Mechanical Engineers
I-ANSI American National Standards Institute
I-API ye-American Petroleum Institute
I-MSS SP American Standardization Association of Valve and Fittings Manufacturers
I-BS esemgangathweni yaseBritane
Umgangatho woShishino lwaseJapan JIS / JPI
I-DIN yeSizwe yeJamani esemgangathweni
I-NF yeSizwe yesiFrentshi esemgangathweni
Umgangatho wevalvu ngokubanzi: Isiphelo seflange se-ASME B16.34, isiphelo se-butt welding kunye nevalvu yesiphelo esinemisonto

-Ivalvu yesango:

I-API 600 / ISO 10434 Ivalvu yesango lentsimbi eboshiweyo yeoyile negesi
Iivalvu zesango lentsimbi ze-BS 1414 zemizi-mveliso yepetroleum, i-petrochemical kunye ne-oyile
I-API 603 150LB i-flange-end cast cast gate valve enganyangekiyo ngumhlwa
I-GB / T 12234 flange kunye ne-butt welding steel gate valve
Ivalvu yesango le-DIN 3352
I-SHELL SPE 77/103 ngokwe-ISO10434 ivalvu yesango lentsimbi

-Ivalvu yeglobe:

Iivalvu zeGlobe zentsimbi ze-BS 1873 kunye neevalvu zokujonga iGlobe
I-GB / T 12235 flange kunye ne-butt welded steel globe valve kunye ne-globe check valve
Ivalvu yeglobhu yeDIN 3356
I-SHELL SPE 77/103 ngokwe-BS1873 i-globe valve yentsimbi

-Jonga ivalvu:

Ivalvu yokujonga intsimbi ye-BS 1868
I-API 594 Wafer kunye ne-Double Flange Check Valve
I-GB / T 12236 Ivalvu yokujonga i-swing yentsimbi
I-SHELL SPE 77/104 ngokwe-BS1868 ivalvu yokujonga intsimbi

-Ivalvu yebhola:

Ivalvu yombhobho ye-API 6D / ISO 14313
Iivalvu zebhola zentsimbi ezijijekileyo, ezifakwe imisonto kunye nezifakwe i-butt-welded ze-API 608
Iivalvu zebhola zentsimbi ze-ISO 17292 zemizi-mveliso yepetroleum, i-petrochemical kunye ne-oyile
I-BS 5351 Steel Ball Valve
I-GB / T 12237 flange kunye ne-butt welding ivalvu yebhola yentsimbi
Ivalvu yebhola ye-DIN 3357
I-SHELL SPE 77/100 ngokwe-BS5351 ball valve
I-SHELL SPE 77/130 ngokwe-ISO14313 flange end kunye ne-butt welding end ball valve.

-Ivalvu yebhabhathane:

I-API 609 Iivalvu zebhabhathane zeWafer, iLug kunye neFlange ephindwe kabini
Ivalvu yebhabhathane ye-MSS SP-67
Ivalvu yebhabhathane ye-MSS SP-68 yoxinzelelo oluphezulu
Iivalvu zebhola zentsimbi ze-ISO 17292 zemizi-mveliso yepetroleum, i-petrochemical kunye ne-oyile
I-GB / T 12238 flange kunye ne-wafer connection butterfly valve
Ivalvu yebhabhathane yesinyithi ye-JB / T 8527
Ivalvu yebhabhathane ye-Shell SPE 77/106 ethambileyo ngokwe-API608 / EN593 / MSS SP67
I-SHELL SPE 77/134 ngokwe-API608 / EN593 / MSS SP67 / 68 ivalvu yebhabhathane engaqhelekanga