）油田及行走机械产品型号：脚控油门阀 H-1/P50208-1/ R431002613/ IA100组合阀 H-2-X/P50493-3 R431002640组合阀 H-2-LX/P50499-3 R431002654手轮调压阀 H-4/P50967-1 R431002818手轮调压阀 H-4/P50967-2 R431002819手轮调压阀 H-4 /P50967-3 R431002820主滚筒组合阀 HD-2-FX/P50970-1 R431002823/ IA295主滚筒组合阀 HD-2-FX/P50970-3 R431002825/ IA295司钻阀 HD-2-X/P50973-1/ R431002831/ IA295司钻阀 HD-2-X/P50973-3 R431002833 /IA295主滚筒组合阀 HC-2-X/P50975-3 R431002837转盘组合阀 HE-2-FX/P51612 -1 R431002912/ IA285转盘组合阀 HE-2-FX/P51612-3 R431002914 / IA285快速排气阀 P52935-4 R431003040组合阀 H-1-A/P52971-1 R431003063二位三通脚控阀 2-BA-1/P54692-2/ R431003427 /IA198二位三通脚控阀 2-BA-1/P54692-4 R431003429/ IA198继气阀 4-S/P55161 R431003664继气阀6-S/P55162 R431003665八位换档阀 8P-1S/P55556-3 R431003806 / IA480八位换档气缸 P55557-3/ R431003808 / IA479转盘组合阀 HC-2-LX/P55582-3 R431003826三位气缸 3P/P57378-00375 R431004053二位三通阀 2-HA-1/P59331/ R431004994 / IA191导气阀 2-HA-1L/P59332-1 R431004997导气阀 2-HA-1R/P59333 R431005000三位四通阀 2-HA-2/P59335/ R431005003 / IA298导气阀 2-HA-2L/P59336-3 R431005006导气阀 2-HA-2Z /P59339 R431005013油门控制器 AB-1/P60266-1/ R431005441 / IA414导气阀 2-HA-3/P61266 R431005733导气阀 2-HA-2L/P61966 R431005927组合阀阀 H-2-FX/P68521-2 R431007308三位四通双锁阀 PD40041-0098 R431008258/ IA514常用产品名称包括：转盘组合阀、主滚筒组合阀、司钻阀、脚踏阀、手轮调压阀、油门激励阀、三位四通阀、导气阀、两位三通阀、七位换挡阀、八位换挡阀、七位换挡气缸、八位换挡气缸、继气阀，等等。
