以下产品规格：叠加式抗衡阀: MCB-03-A.B MCB-02-A.B MT-02-P/T/W MT-02-C MT-03-P/T/WMT-03-C MTC-02-W 1-05 MTC-02-W 1-50 MTC-03-W 1-05 MTC-03-W 1-50 MCV-02-P-1 MCV-02-P-2 MCV-02-P-3 MCV-03-P-1 MCV-03-P-2 MCV-03-P-3 MPC-02-W MPC-02-A MPC-02-B MPC-03-W MPC-03-A MPC-03-B 零泄漏升降?合阀 LVSO-303 T-A2 LVSO-304 G-A2 CVS2-3 01 T-A2 针阀 BL-02(90度) BL-02(180度) BL-03(90度) BL-03(180度) 管式节流阀 PT-02 PT-03 PT-04 PT-06PSA-050K-21B/100K/200K/280K/400K PSL-050K-21B/100K/200K/280K/400K PSB-040K-21B/070K/150K/250K PYC-210-21B/150K/100K/50K DNP-08K-21B/02K/20K DNMB-02P-150K-21B/40K/70K/250 DNL-100K-21B/050K/200K/280K/400K DNF-100K-22B/040K/250K/360K DNA-100K-06I/040K/250K/360K DNM-02P-100K-21B/040K-250K DNB-150K-06I/040K/070K/250K DNC-100K-22B/040K/250K/360K