4-M10
节流阀 SL4-02，ESL4-02,ASL4-02,CSL4-02，FSL4-02
节流阀 SL4-M12，ESL4-M12,ASL4-M12,CSL4-M12，FSL4-M12
节流阀 SL6-M5，ESL6-M5,ASL6-M5,CSL6-M5，FSL6-M5
节流阀 SL6-M6，ESL6-M6,ASL6-M6,CSL6-M6，FSL6-M6
节流阀 SL6-01，ESL6-01,ASL6-01,CSL6-01，FSL6-01
节流阀 SL6-M8，ESL6-M8,ASL6-M8,CSL6-M8，FSL6-M8
节流阀 SL6-M10，ESL6-M10,ASL6-M10,CSL6-M10，FSL6-M10
节流阀 SL6-02，ESL6-02,ASL6-02,CSL6-02，FSL6-02
节流阀 SL6-M12，ESL6-M12,ASL6-M12,CSL6-M12，FSL6-M12
节流阀 SL6-03，ESL6-03,ASL6-03,CSL6-0