| DF2-1 M10 | YOUYAN油研小口徑電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| DF2-2 M10 | YOUYAN油研小口徑電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| DF2-3 M10 | YOUYAN油研小口徑電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| DF3-1 M10 | YOUYAN油研小口徑電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| DF3-2 M10 | YOUYAN油研小口徑電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-15 G1/2 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-20 G3/4 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-25 G1 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-32 G1 1/4 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-40 G1 1/2 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-50 G2 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-25F 法蘭 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-32F 法蘭 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-40F 法蘭 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-50F 法蘭 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-65F 法蘭 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-80F 法蘭 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-100F 法蘭 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-125F 法蘭 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZCZ-150F 法蘭 | YOUYAN油研蒸汽電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-15 G1/2 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-20 G3/4 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-25 G1 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-32 G1 1/4 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-40 G1 1/2 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-50 G2 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-65 法蘭 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-80 法蘭 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-100 法蘭 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-125 法蘭 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |
| ZQDF-150 法蘭 | YOUYAN油研蒸汽液用電磁閥 | YOUYAN油研，生產(chǎn)廠家，油研氣動(dòng) |