MCB811-1.6-DN40,MCB811-1.6-DN50,MCB811-1.6-DN65,MCB811-1.6-DN80,气动平衡笼式调节阀
-DN65,MCB811-600-DN80,
MCB811-600-DN100,MCB811-600-DN125,MCB811-600-DN150,MCB811-600-DN200,
MCB811-16-DN40,MCB811-16-DN50,MCB811-16-DN65,MCB811-16-DN80,MCB811-16-DN100,MCB811-16-DN125,MCB811-16-DN150,MCB811-16-DN200,
MCB811-20-DN40,MCB811-20-DN50,MCB811-20-DN65,MCB811-20-DN80,MCB811-20-DN100,MCB811-20-DN125,MCB811-20-DN150,MCB811-20-DN200,
MCB811-30-DN40,MCB811-30-DN50,MCB811-30-DN65,MCB811-30-DN80,MCB811-30-DN100,MCB811-30-DN125,MCB811-30-DN150,MCB811-30-DN200,
MCB811-40-DN40,MCB811-40-DN5

01/11 19:53