50W,碳钢 外螺纹,高压球阀 ;
PVH131R13AF30B07200000100100010A,PVH131R13AF30H002000BD100100010A,
PVH131R13AF30A250000001001AA010A,PVH131R13AF30A250000001001AN010A,
PVH131R13AF30D250014001001AA010A,PVH131R13AF30D250019001001AA010A,
PVH131R13AF30B252000001001AA010A,PVH131R13AF30E252015001001AA010A,
PVH131R13AF30A070000001001AA010A,PVH131R13AF30A070000001001AN010A,
PVH131R02AF30B21200000100200010A,PVH131R02AF30B252000001002AP010A,
PVH131R02AF30B252000AL1002AP010A,PVH131R02AF30B252000AL100