Heerka naqshadeynta Valve

ASME Bulshada Maraykanka ee Injineerada Makaanikada
ANSI Machadka Heerarka Qaranka Mareykanka
API American Petroleum Institute
MSS SP American Standardization Association of Valves and Fittings Productions
Heerka British BS
Heerka Warshadaha Jabbaan JIS / JPI
Heerka Qaranka Jarmalka DIN
Heerka Qaranka Faransiiska NF
Heerka waalka guud: ASME B16.34 dhamaadka flange, dhamaadka alxanka dabada iyo waalka dhamaadka dunta

Albaabka albaabka:

API 600 / ISO 10434 Saliida iyo gaaska albaabka birta xiran
BS 1414 Albaabka albaabka birta ee batroolka, kiimikooyinka batroolka iyo warshadaha sifaynta saliidda
API 603 150LB daxalka u adkaysta flange-dhamaadka kabka albaabka
GB / T 12234 flange iyo dabada alxanka iridda albaabka
DIN 3352 albaabka albaabka
SHELL SPE 77/103 marka loo eego ISO10434 waalka iridda birta

-Globe valve:

BS 1873 Birta Globe Valves iyo Globe Check Valves
GB / T 12235 flange iyo dabada welded bir globe waalka iyo globe jeeg waalka
DIN 3356 globe valve
SHELL SPE 77/103 marka loo eego BS1873 birta globe valve

-Check valve:

BS 1868 birta hubinta waalka
API 594 Wafer iyo Double Flange Check Valve
GB / T 12236 birta jeegaga jeegga
SHELL SPE 77/104 marka loo eego BS1868 birta hubinta waalka

-Waalka kubbadda:

API 6D / ISO 14313 tuubada tuubada
API 608 alxanka, dunta iyo dabada-alxanka alwaaxyada kubbadda birta
TS EN ISO 17292 valves kubbadda birta ee batroolka, kiimikooyinka batroolka iyo warshadaha saliidda sifeeya
BS 5351 Steel Ball Valve
GB / T 12237 flange iyo dabada alxanka kubbadda birta
DIN 3357 waalka kubbadda
SHELL SPE 77/100 sida ku cad BS5351 kubbadda kubbadda
SHELL SPE 77/130 sida waafaqsan ISO14313 dhamaadka flange iyo dabada alxanka dhamaadka waalka kubada.

-Waalka Balanbaalista:

API 609 Wafer, lug iyo laba-geeska balanbaalista
MSS SP-67 Balanbaalis Valve
MSS SP-68 Cadaadis Sare eccentric Balanbaalis Valve
TS EN ISO 17292 valves kubbadda birta ee batroolka, kiimikooyinka batroolka iyo warshadaha saliidda sifeeya
GB / T 12238 flange iyo wafer isku xirka balanbaalisada
JB / T 8527 biraha shaabadeynta balastaralka
SHELL SPE 77/106 shaabad jilicsan oo jilicsan sida ku cad API608 / EN593 / MSS SP67
SHELL SPE 77/134 marka loo eego API608 / EN593 / MSS SP67/68