1210A-001G-3S/1S7KP表压3L/1LA:等级1210A-001D-3S/1S7KP差压3L/1LA:等级1210A-002G-3S/1S14KP表压3L/1LA:等级1210A-002D-3S/1S14KP差压3L/1LA:等级1210A-005G-3S/1S35KP表压3L/1LA:等级1210A-005D-3S/1S35KP差压3L/1LA:等级1210A-015G-3S/1S100KP表压3L/1LA:等级1210A-015D-3S/1S100KP差压3L/1LA:等级1210A-030G-3S/1S210KP表压3L/1LA:等级1210A-030D-3S/1S210KP3L/1LA:等级1210A-050G-3S/1S350kpa表压3L/1LA:等级1210A-050D-3S/1S350kpa差压3L/1LA:等级1210A-100G-3S/1S700KP表压3L/1LA:等级1210A-100D-3S/1S700KP差压3L/1L3L/1LA:等级)