Tus qauv tsim valve

ASME Lub Koom Haum Asmeskas ntawm Cov Kws Ua Haujlwm Tshuab
ANSI Lub Koom Haum Txuj Ci Tebchaws Asmeskas
API Lub Koom Haum Roj Av Asmeskas
MSS SP American Standardization Association of Valves and Fittings Manufacturers
Tus Qauv Askiv BS
Japanese Industrial Standard JIS / JPI
Lub Tebchaws Yelemees Tus Qauv DIN
Tus Qauv Tebchaws Fabkis NF
Tus qauv dav dav ntawm lub valve: ASME B16.34 flange kawg, taub qab vuam kawg thiab threaded kawg valve

-Lub qhov rooj vag:

API 600 / ISO 10434 Roj thiab roj bolted steel rooj vag valve
BS 1414 Cov qhov rooj hlau rau cov roj av, petrochemical thiab kev lag luam roj refining
API 603 150LB corrosion-resistant flange-end cast gate valve
GB / T 12234 flange thiab butt welding steel gate valve
DIN 3352 lub qhov rooj vag valve
SHELL SPE 77/103 raws li ISO10434 steel gate valve

-Lub ntiaj teb valve:

BS 1873 Cov Hlau Globe Valves thiab Globe Check Valves
GB / T 12235 flange thiab butt welded steel globe valve thiab globe check valve
DIN 3356 lub ntiaj teb valve
SHELL SPE 77/103 raws li BS1873 steel globe valve

-Tshawb xyuas lub valve:

BS 1868 hlau kos valve
API 594 Wafer thiab Ob Chav Flange Kos Valve
GB / T 12236 Hlau viav vias kos valve
SHELL SPE 77/104 raws li BS1868 steel check valve

-Lub pob valve:

API 6D / ISO 14313 lub kav dej valve
API 608 flanged, threaded thiab butt-welded steel pob li qub
ISO 17292 lub pob hlau rau roj av, petrochemical thiab roj refining kev lag luam
BS 5351 Hlau Pob Valve
GB / T 12237 flange thiab taub qab vuam hlau pob valve
DIN 3357 lub pob valve
SHELL SPE 77/100 raws li BS5351 lub pob valve
SHELL SPE 77/130 raws li ISO14313 flange kawg thiab butt welding kawg pob valve.

-Lub qhov dej npauj npaim:

API 609 Wafer, Lug thiab Ob Chav Flange Npauj Npaim Li Qub
MSS SP-67 Npauj Npaim Valve
MSS SP-68 Siab Siab Eccentric Npauj Npaim Valve
ISO 17292 lub pob hlau rau roj av, petrochemical thiab roj refining kev lag luam
GB / T 12238 flange thiab wafer kev sib txuas npauj npaim valve
JB / T 8527 hlau foob npauj npaim valve
SHELL SPE 77/106 lub qhov rooj mos mos raws li API608 / EN593 / MSS SP67
SHELL SPE 77/134 raws li API608 / EN593 / MSS SP67 / 68 eccentric npauj npaim valve