3-zidutswa mpira mavavu akuyandama, ulusi mapeto
Mapangidwe & Miyezo Yopanga: ASME B16.34
Kukula kwa nkhope ndi nkhope: ASME B16.10
Kukula kwa Ulusi: BSP/BSPT/NPT
Pressure-Kutentha: ASME B16.34
Kuyesa ndi Kuyang'anira: API598,API6D
Mtundu Wantchito: Pneumatic actuator kuchita kawiri.
DN(NPS): 1/2″~4″
PN(LB): 1000psi
zakuthupi: CF3,CF3M,CF8,CF8M
Malingaliro a kampani NORTECHndi amodzi mwa otsogola ku China3 Chigawo Choyandama Mpira VavuWopanga & Wopereka.