J41B-16C,J41B-16Q,J41B-16K,J41B-25C,J41B-25Q,J41B-25K,节流阀
J41B-16C-DN10,J41B-16Q-DN10,J41B-16K-DN10,J41B-25C-DN10,J41B-25Q-DN10,J41B-25K-DN10,
J41B-16C-DN15,J41B-16Q-DN15,J41B-16K-DN15,J41B-25C-DN15,J41B-25Q-DN15,J41B-25K-DN15,
J41B-16C-DN20,J41B-16Q-DN20,J41B-16K-DN20,无锡昌林，J41B-25C-DN20,J41B-25Q-DN20,J41B-25K-DN20,
J41B-16C-DN25,J41B-16Q-DN25,J41B-16K-DN25,J41B-25C-DN25,J41B-25Q-DN25,J41B-25K-DN25,
J41B-16C-DN32,J41B-16Q-DN32,J41B-16K-DN32,J41B-25C-DN32,J41B-25Q-DN32,J41B-25K-DN32,
J41B-16C-DN40,J41B-16Q-DN40,J41B-16K-DN40,J41B-25C-DN40,J41B-25Q-DN40,J41B-25K-DN40,
J41B-16C-DN50,J41B-16Q-DN50,J41B-16K-DN50,J41B-25C-DN50,J41B-25Q-DN50,J41B-25K-DN50,
J41B-16C-DN65,J41B-16Q-DN65,J41B-16K-DN65,J41B-25C-DN65,J41B-25Q-DN65,J41B-25K-DN65,
J41B-16C-DN80,J41B-16Q-DN80,J41B-16K-DN80,J41B-25C-DN80,J41B-25Q-DN80,J41B-25K-DN80,
J41B-16C-DN100,J41B-16Q-DN100,J41B-16K-DN100,J41B-25C-DN100,J41B-25Q-DN100,J41B-25K-DN100,
J41B-16C-DN125,J41B-16Q-DN125,J41B-16K-DN125,J41B-25C-DN125,J41B-25Q-DN125,J41B-25K-DN125,
J41B-16C-DN150,J41B-16Q-DN150,无锡昌林,J41B-16K-DN150,J41B-25C-DN150,J41B-25Q-DN150,J41B-25K-DN150,
J41B-16C-DN200,J41B-16Q-DN200,J41B-16K-DN200,J41B-25C-DN200,J41B-25Q-DN200,J41B-25K-DN200,
J41B-16C-DN250,J41B-16Q-DN250,J41B-16K-DN250,J41B-25C-DN250,J41B-25Q-DN250,J41B-25K-DN250,
J41B-16C-DN300,J41B-16Q-DN300,J41B-16K-DN300,J41B-25C-DN300,J41B-25Q-DN300,J41B-25K-DN300,
