華德電液換向閥部分型號：
4WEH16C50B/6AG24NTZ5L
4WEH16C50B/6AW220-50NTZ5L
4WEH16R50B/6AW220-50NTZ5L
4WEH16D50B/6AG24NTZ5L
4WEH16D50B/6AW220-50NTZ5L
4WEH16T50B/6AW220-50NTZ5L
4WEH16K50B/6AG24NTZ5L
4WEH16K50B/6AW220-50NTZ5L
4WEH16U50B/6AW220-50NTZ5L
4WEH16Z50B/6AG24NTZ5L
4WEH16Z50B/6AW220-50NTZ5L
4WEH16V50B/6AW220-50NTZ5L
4WEH16E50B/6AG24NTZ5L
4WEH16E50B/6AW220-50NTZ5L
4WEH16W50B/6AW220-50NTZ5L
4WEH16F50B/6AG24NTZ5L
4WEH16F50B/6AW220-50NTZ5L
4WEH16W50B/6AG24NTZ5L
4WEH16G50B/6AG24NTZ5L
4WEH16G50B/6AW220-50NTZ5L
4WEH16V50B/6AG24NTZ5L
4WEH16H50B/6AG24NTZ5L
4WEH16H50B/6AW220-50NTZ5L
4WEH16U50B/6AG24NTZ5L
4WEH16J50B/6AG24NTZ5L
4WEH16J50B/6AW220-50NTZ5L
4WEH16T50B/6AG24NTZ5L
4WEH16L50B/6AG24NTZ5L
4WEH16L50B/6AW220-50NTZ5L
4WEH16R50B/6AG24NTZ5L
4WEH16M50B/6AG24NTZ5L
4WEH16M50B/6AW220-50NTZ5L
4WEH16Q50B/6AW220-50NTZ5L
4WEH16P50B/6AG24NTZ5L
4WEH16P50B/6AW220-50NTZ5L
4WEH16Q50B/6AG24NTZ5L

華德減壓閥部分型號：
Z2FS16-30B/S3V
Z2FS16-30B/S4V
Z2FS22-30B/SV
Z2FS22-30B/S2V
Z2FS22-30B/S3V
Z2FS22-30B/S4V
Z2FS6-30B/S
Z2FS6-30B/S2
Z2FS6-30B/S3
Z2FS6-30B/S4
Z2FS16-30B/S
Z2FS16-30B/S2
Z2FS16-30B/S3
Z2FS16-30B/S4
Z2FS22-30B/S
Z2FS22-30B/S2
Z2FS22-30B/S3
Z2FS22-30B/S4
Z2FS10-20B/SV
Z2FS10-20B/S2V
Z2FS10-20B/S3V
Z2FS10-20B/S4V
Z2FS10-20B/S
Z2FS10-20B/S2
Z2FS10-20B/S3
Z2FS10-20B/S4
Z2FS6A2-40B/1QV
Z2FS6A3-40B/1QV
Z2FS6A5-40B/1QV
Z2FS6A7-40B/1QV
Z2FS6B2-40B/1QV
Z2FS6B3-40B/1QV
Z2FS6B5-40B/1QV
Z2FS6B7-40B/1QV
Z2FS62-40B/1QV
Z2FS63-40B/1QV
Z2FS65-40B/1QV
Z2FS67-40B/1QV
Z2FS6A2-40B/2QV
Z2FS6A3-40B/2QV
Z2FS6A5-40B/2QV
Z2FS6A7-40B/2QV
Z2FS6B2-40B/2QV
Z2FS6B3-40B/2QV
Z2FS6B5-40B/2QV
Z2FS6B7-40B/2QV
Z2FS62-40B/2QV
Z2FS63-40B/2QV
Z2FS65-40B/2QV
Z2FS67-40B/2QV
Z2FS6A2-40B/1Q
Z2FS6A3-40B/1Q
Z2FS6A5-40B/1Q
Z2FS6A7-40B/1Q
Z2FS6B2-40B/1Q
Z2FS6B3-40B/1Q
Z2FS6B5-40B/1Q
Z2FS6B7-40B/1Q
Z2FS62-40B/1Q
Z2FS63-40B/1Q
Z2FS65-40B/1Q
Z2FS67-40B/1Q
Z2FS6A2-40B/2Q
Z2FS6A3-40B/2Q
Z2FS6A5-40B/2Q
Z2FS6A7-40B/2Q
Z2FS6B2-40B/2Q
Z2FS6B3-40B/2Q
Z2FS6B5-40B/2Q
Z2FS6B7-40B/2Q
Z2FS62-40B/2Q
Z2FS63-40B/2Q
Z2FS65-40B/2Q
Z2FS67-40B/2Q
Z2FS10A3-30B/V
Z2FS10A3-30B/SV
Z2FS10A3-30B/S2V
Z2FS10A3-30B/S3V
Z2FS10A3-30B/S4V
Z2FS10A3-30B
Z2FS10A3-30B/S
Z2FS10A3-30B/S2
Z2FS10A3-30B/S3
Z2FS10A3-30B/S4
Z2FS10A5-30B/V
Z2FS10A5-30B/SV
Z2FS10A5-30B/S2V
Z2FS10A5-30B/S3V
Z2FS10A5-30B/S4V
Z2FS10A5-30B
Z2FS10A5-30B/S
Z2FS10A5-30B/S2
Z2FS10A5-30B/S3
Z2FS10A5-30B/S4
Z2FS10A7-30B/V
Z2FS10A7-30B/SV
Z2FS10A7-30B/S2V
Z2FS10A7-30B/S3V
Z2FS10A7-30B/S4V
Z2FS10A7-30B
Z2FS10A7-30B/S
Z2FS10A7-30B/S2
Z2FS10A7-30B/S3
Z2FS10A7-30B/S4
Z2FS10B3-30B/V
Z2FS10B3-30B/SV
Z2FS10B3-30B/S2V
Z2FS10B3-30B/S3V
Z2FS10B3-30B/S4V
Z2FS10B3-30B
Z2FS10B3-30B/S
Z2FS10B3-30B/S2
Z2FS10B3-30B/S3
Z2FS10B3-30B/S4
Z2FS10B5-30B/V
Z2FS10B5-30B/SV
Z2FS10B5-30B/S2V
Z2FS10B5-30B/S3V
Z2FS10B5-30B/S4V
Z2FS10B5-30B
Z2FS10B5-30B/S
Z2FS10B5-30B/S2
Z2FS10B5-30B/S3
Z2FS10B5-30B/S4
Z2FS10B7-30B/V
Z2FS10B7-30B/SV
Z2FS10B7-30B/S2V
Z2FS10B7-30B/S3V
Z2FS10B7-30B/S4V
Z2FS10B7-30B
Z2FS10B7-30B/S

華德減壓閥部分型號：
ZDR10DA3-50B/210YM
ZDR10DA7-50B/210Y
ZDR10DA7-50B/210YM
ZDR10DB1-50B/210Y
ZDR10DB1-50B/210YM
ZDR10DB2-50B/210Y
ZDR10DB2-50B/210YM
ZDR10DB3-50B/210Y
ZDR10DB3-50B/210YM
ZDR10DB7-50B/210Y
ZDR10DB7-50B/210YM
ZDR10DP1-50B/210Y
ZDR10DP1-50B/210YM
ZDR10DP2-50B/210Y
ZDR10DP2-50B/210YM
ZDR10DP3-50B/210Y
ZDR10DP3-50B/210YM
ZDR10DP7-50B/210Y
ZDR10DP7-50B/210YM