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
00,MCB811-6.4-DN125,MCB811-6.4-DN150,MCB811-6.4-DN200,
MCB811-150-DN40,MCB811-150-DN50,MCB811-150-DN65,MCB811-150-DN80,MCB811-150-DN100,MCB811-150-DN125,MCB811-150-DN150,
MCB811-150-DN200,MCB811-250-DN40,MCB811-250-DN50,MCB811-250-DN65,MCB811-250-DN80,MCB811-250-DN100,MCB811-250-DN125,
MCB811-250-DN150,MCB811-250-DN200,MCB811-300-DN40,MCB811-300-DN50,MCB811-300-DN65,MCB811-300-DN80,MCB811-300-DN100,
MCB811-300-DN125,MCB811-300-DN150,MCB811-300-DN200,MCB811-600-DN40,MCB811-600-DN50,MCB811-600

01/11 17:47