型号 Q347Y-25PQ347Y-40P Q347Y-16P Q347Y-16RL Q347Y蜗轮硬密封固定式球阀主要用于截断或接通管路中的介质,亦可用于流体的调节与控制,其中硬密封V型球阀其V型球芯与堆焊硬质合金的金属阀座之间具有很强的剪切力,特别适用于含纤维、微小固体颗料等介质。而多通球阀在管道上不仅可灵活控制介质的合流、分流、及...
球阀型号Q341Y-16C/Q341Y-25/Q341Y-40/Q341Y-64/Q341Y-100/Q341Y-160/P/R/RL、Q341H-16C/Q341H-25/Q341H-40/Q341H-64/Q341H-100/Q341H-160/P/R/RL、Q347H-16C/Q347H-25/Q347H-40/Q347H-64/Q347H-100/Q347H-160/P/R/RL、Q347N-16C/Q347N-25/Q347N-40/Q347N-64/Q347N-100...
球阀型号Q341Y-16C/Q341Y-25/Q341Y-40/Q341Y-64/Q341Y-100/Q341Y-160/P/R/RL、Q341H-16C/Q341H-25/Q341H-40/Q341H-64/Q341H-100/Q341H-160/P/R/RL、Q347H-16C/Q347H-25/Q347H-40/Q347H-64/Q347H-100/Q347H-160/P/R/RL、Q347N-16C/Q347N-25/Q347N-40/Q347N-64/Q347N-100...
DQ341F/DQ347Y-16P/25P/40P不锈钢蜗轮蜗杆低温锻钢法兰球阀 DQ41Y/DQ61Y/H/W/DQ341F/DQ47F/DQ347N/DQ647F/DQ947F/DQ347F-16P/25P/40P/63P/64P/100P/160P/320P/R/RL不锈钢蜗轮低温锻钢硬密封法兰球阀、不锈钢蜗轮蜗杆低温锻钢法兰球阀、不锈钢蜗轮蜗杆低温锻钢法兰球阀是一种特别设计的球阀,它结合了...