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“YuTian”brand fan-shaped board plug valve has four types: 1. Manual fan-shaped gas isolation valve QYTC43X 2. Manual with bellows and extension joint gas isolation valve QYTC43bX 3. Hydraulic driving with bellows fan-shaped gas isolation valve QYTC743b 4. Electric driving with bellows fan-shaped isolation valve QYTC943bX Note: Valve type marked “b” means the body have bellows fixed. Characteristics: 1. Nominal pressure: 0.005-0.01MPa 2. Working temperature: < 4. Pressure difference: ≤ 200MPa 5. Exchange the position of the through hole and the blind plate, the valve get opened, the movement must be done after the seal face gets loosed and which operated orderly. Rubber sealing face. 6. Drive mode: manual, hydraulic, motor driving or design equipped as requirements. 7. Requirement of installation: vertical installation. 8. Main material: Q235 and high quality alloy |
Fan-Shaped Type Board Plug Valve
