风压开关主要型号GW3A5风压开关，GW10A5风压开关，GW50A5风压开关，GW150A5风压开关，GW500A5风压开关，GW3A6风压开关，GW10A6风压开关，GW50A6风压开关，GW150A6风压开关，GW500A6风压开关，LGW3A2风压开关，LGW10A2风压开关，LGW10A2风压开关，LGW50A2风压开关，LGW150A2风压开关，LGW3A2P风压开关，LGW10A2P风压开关，LGW50A2P风压开关，LGW150A2P风压开关，LGW3A4风压开关，LGW10A4风压开关，LGW50A4风压开关，LGW150A4风压开关)