Varavha yeParallel Gate: API Spec 6A Compliant Wellhead & Manifold Control Valves
Mavharuvhu aya anowanikwa mumhando dzakasiyana-siyana dzinosanganisira bhora screw, FC valve, split gate valve, hydraulic slab gate valve, uye gear driving slab gate valve, ane ma working pressures anotangira pa21MPa (3000Psi) kusvika pa140MPa (20000Psi), ane nominal dhayamita dzinofukidza saizi dzakafanana kubva pa2″ kusvika pa7-1/16″. Anowanikwa musarudzo dzekushandisa nemaoko uye hydraulic kuti asvike pazvinodiwa zvakasiyana-siyana zvekushanda.
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