减压阀、单向减压阀
BRV-03G, BRV -06G, BRV -10G, BRVC-03G, BRVC -06G, BRVC -10G,
BRV -03T, BRV -06T, BRV -10T, BRVC -03T, BRVC -06T, BRVC -10T.
RG-03,RG-06,RG-10,RCG-03,RCG-06,RCG-10,
RT-03,RT-06,RT-10,RCT-03,RCT-06,RCT-10.
RG-03-B,RG-06-B,RG-10-B,RCG-03-B,RCG-06-B,RCG-10-B,
RT-03-B,RT-06-B,RT-10-B,RCT-03-B,RCT-06-B,RCT-10-B.
RG-03-C,RG-06-C,RG-10-C,RCG-03-C,RCG-06-C,RCG-10-C,
RT-03-C,RT-06-C,RT-10-C,RCT-03-C,RCT-06-C,RCT-10-C.
RG-03-H,RG-06-H,RG-10-H,RCG-03-H,RCG-06-H,RCG-10-H,
RT-03-H,RT-06-H,RT-10-H,RCT-03-H,RCT-06-H,RCT-10-H.