Tsim & Tsim Qauv: API 602, ASME B16.34
Ntsej muag ntsej muag: ASME B16.10, DIN3202, EN558-1, ISO5752
Vuam xaus: ASME B16.25, EN12627
Flange txuas: ASME B16.5, EN1092-1, DIN2543-DIN2550
Test & Inspection: API 598, ISO5208, BS6755, EN 12266 / DIN 3230
Cov lus hais ua raws li MSS-SP-25
Txais cov qauv hauv qab no
Taper sealing disc lossis mos foob qauv
Self-centering caj pas
Bolted bonnet, kauv yuav yim-square gasket
sealing bonnet los yog siab seal bonnet
Raws li tus qauv ua raws
Flange xaus paub meej rau ASME B16.5 & ASME B 16.47A
Butt-welding xaus raws li ASME B 16.25
Lub ntsej muag rau lub ntsej muag ua raws li ASME B 16.10
Kev khiav hauj lwm hom: tes log, cab iav, bevel iav, hluav taws xob, pneumatic thiab hydraulic thiab lwm yam.
Siv tau nruab nrab Dej, roj, roj thiab lwm yam nruab nrab causticity (Cov khoom sib txawv rau cov nruab nrab sib txawv)