Hard seal npauj npaim valve, tseem hu ua hlau foob npauj npaim valve, sealing npauj npaim valve sealing lwm yam hlau rau hlau tawv foob, kuj hlau rau roj hmab los yog yas mos foob. Lub nplhaib sealing tuaj yeem muab tso rau ntawm lub phaj npauj npaim lossis ntawm lub valve lub cev. Feem ntau siv nyob rau hauv qhov kub thiab txias, siab siab thiab corrosive media tej yam kev mob.
Hlau Foob Npauj Npaim Valve Specification
| Loj | DN 50-DN1600, NPS 2-60 |
| Qib Siab | PN1-100, 150LB-600LB |
| Khoom siv | WCB, LCB, LC1, CF8, CF8M, CF3, CF3M, 4A, 5A, WC6, WC9, C95800 |
| Tsim thiab tsim cov qauv | API 609, EN 593 |
| Ntsej muag ntsej muag Standards | API 609, EN 558, ISO 5752 |
| Flange Dimension Standards | ASME B 16.5, ASME B16.47, EN 1092-1, GOST 54432, JIS 2220 |
| Kev Ntsuas Ntsuas Cov Qauv | API 598, EN 12266-1 |
| Kev Ntsuas Hluav Taws Xob Kev Nyab Xeeb Cov Qauv | API 609 Cov |
| Quality/Product Certifications | ISO9001, ISO14001, ISO18001 |
| Fugitive Emissions | ISO 15848-1, API 622 |
| NACE | NACE MR 0103 NACE MR 0175 |
| Valve tus neeg teb xov tooj xaiv | Handwhel, Worm Iav, Fais Actuator, Pneumatic Actuator, Hydraulic Actuator. |
| Shutoff Class | API 598 (Xoom Leakage), |
| Npog | Nplej Pob |
| Txheej txheem kev sib txuas hom | Wafer hom, Flange Hom, Lug Typt, Weld Typt |
hlau rooj hluav taws xob npauj npaim li qub
Cov khoom siv
Valve lub cev: cam khwb cia hlau QT450
Valve lub cev foob: stainless acid-resistant steel 1Cr18Ni9Ti
Valve phaj: cam khwb cia hlau QT450
Valve phaj foob: stainless acid-resistant steel 1Cr18Ni9Ti
Valve ncej: stainless hlau 2Cr13
Valve ncej foob: hloov tau graphite
Lub tes tsho: tin bronze
Kab iav lub thawv: hlau hlau QT450
Caw iav: hlau hlau QT450
Caw iav lub thawv foob: Nitrile roj hmab NBR
Caw iav: stainless hlau 2Cr13
Tes log lossis lub taub hau square: ductile hlau QT450
Valve ncej foob kho ntsia liaj qhov rooj: stainless hlau 2Cr13
Valve lub cev kho telescopic txwv bolt: stainless hlau 2Cr13
Cim npe nrov: Tuam Tshoj metallic sealing npauj npaim valve manufacturers, lwm tus neeg, Hoobkas