DTL插式抗衡阀部分常规型号参考:CBG-063-L2RN/A , CBG-063-L2RN/B , CBG-063-L2RV/A , CBG-063-L2RV/B , CBG-063-L2SN/A , CBG-063-L2SN/B , CBG-063-L2SV/A , CBG-063-L2SV/B , CBG-063-L4RN/A , CBG-063-L4RN/B , CBG-063-L4RV/A , CBG-063-L4RV/B , CBG-063-L4SN/A , CBG-063-L4SN/B , CBG-063-L4SV/A , CBG-063-L4SV/B , DTL插式抗衡阀部分常规型号参考:CBG-093-L2RN/A , CBG-093-L2RN/B , CBG-093-L2RN/U , CBG-093-L2RV/A , CBG-093-L2RV/B , CBG-093-L2RV/U , CBG-093-L2SN/A , CBG-093-L2SN/B , CBG-093-L2SN/U , CBG-093-L2SV/A , CBG-093-L2SV/B , CBG-093-L2SV/U , CBG-093-L4RN/A , CBG-093-L4RN/B , CBG-093-L4RN/U , CBG-093-L4RV/A , CBG-093-L4RV/B , CBG-093-L4RV/U , CBG-093-L4SN/A , CBG-093-L4SN/B , CBG-093-L4SN/U , CBG-093-L4SV/A , CBG-093-L4SV/B , CBG-093-L4SV/U , DTL插式抗衡阀部分常规型号参考:CBG-T02-L2RN/A , CBG-T02-L2RN/B , CBG-T02-L2RN/U , CBG-T02-L2RV/A , CBG-T02-L2RV/B , CBG-T02-L2RV/U , CBG-T02-L2SN/A , CBG-T02-L2SN/B , CBG-T02-L2SN/U , CBG-T02-L2SV/A , CBG-T02-L2SV/B , CBG-T02-L2SV/U , CBG-T02-L4RN/A , CBG-T02-L4RN/B , CBG-T02-L4RN/U , CBG-T02-L4RV/A , CBG-T02-L4RV/B , CBG-T02-L4RV/U , CBG-T02-L4SN/A , CBG-T02-L4SN/B , CBG-T02-L4SN/U , CBG-T02-L4SV/A , CBG-T02-L4SV/B , CBG-T02-L4SV/U , DTL插式抗衡阀部分常规型号参考:CBG-T11-L2RN/A , CBG-T11-L2RN/B , CBG-T11-L2RV/A , CBG-T11-L2RV/B , CBG-T11-L2SN/A , CBG-T11-L2SN/B , CBG-T11-L2SV/A , CBG-T11-L2SV/B , CBG-T11-L4RN/A , CBG-T11-L4RN/B , CBG-T11-L4RV/A , CBG-T11-L4RV/B , CBG-T11-L4SN/A , CBG-T11-L4SN/B , CBG-T11-L4SV/A , CBG-T11-L4SV/B , DTL插式抗衡阀部分常规型号参考:CBG-T17-L2RN/A , CBG-T17-L2RN/B , CBG-T17-L2RV/A , CBG-T17-L2RV/B , CBG-T17-L2SN/A , CBG-T17-L2SN/B , CBG-T17-L2SV/A , CBG-T17-L2SV/B , CBG-T17-L4RN/A , CBG-T17-L4RN/B , CBG-T17-L4RV/A , CBG-T17-L4RV/B , CBG-T17-L4SN/A , CBG-T17-L4SN/B , CBG-T17-L4SV/A , CBG-T17-L4SV/B ,