阀详细型号如下:,
,SRF-G04,SRF-G06,SRF-G10,
,SRF-T04,SRF-T06,SRF-T10,
,SRF-G04-1PN-1,SRF-G06-1PN-1,SRF-G10-1PN-1,
,SRF-T04-1PN-1,SRF-T06-1PN-1,SRF-T10-1PN-1,
,SRF-G04-1PN-2,SRF-G06-1PN-2,SRF-G10-1PN-2,
,SRF-T04-1PN-2,SRF-T06-1PN-2,SRF-T10-1PN-2,
,SRF-G04-1PN-3,SRF-G06-1PN-3,SRF-G10-1PN-3,
,SRF-T04-1PN-3,SRF-T06-1PN-3,SRF-T10-1PN-3,
,SRF-G04-1NP-1,SRF-G06-1NP-1,SRF-G10-1NP-1,
,SRF-T04-1NP-1,SRF-T06-1NP-1,SRF-T10-1NP-1,
,SRF-G04-1NP-2,SRF-G06-1NP-2,SRF-G10-1NP-2,
,SRF-T04-1NP-2,SRF-T06-