|   |                                               |               蝸輪法蘭橡膠蝶閥 |                                        | 型號:D341x |                                        | 口徑:DN50-DN600 |                                        | 壓力:1.6Mpa-6.46Mpa |                                        | 材質(zhì):鑄鋼、不銹鋼等 |                                          |                         		   |                            				                    |                                               |               專用粉體蝶閥 |                                        | 型號:FLD41X |                                        | 口徑:DN50-DN600 |                                        | 壓力:1.6Mpa |                                        | 材質(zhì):鑄鋼、不銹鋼等 |                                          |                         		   |                                    
                				                    |                                               |               三偏心多層次硬密封法蘭蝶 |                                        | 型號:D641F |                                        | 口徑:DN50-DN600 |                                        | 壓力:1.6Mpa-6.46Mpa |                                        | 材質(zhì):鑄鋼、不銹鋼等 |                                          |                         		   |                            				                    |                                               |               氣動三偏心蝶閥 |                                        | 型號:D673H、D643H |                                        | 口徑:DN50-DN600 |                                        | 壓力:1.6Mpa |                                        | 材質(zhì):鑄鋼、不銹鋼等 |                                          |                         		   |                                                    				                    |                                               |               對焊式金屬硬密封焊接蝶閥 |                                        | 型號:D363Y |                                        | 口徑:DN50-DN600 |                                        | 壓力:1.6Mpa-6.46Mpa |                                        | 材質(zhì):鑄鋼、不銹鋼等 |                                          |                         		   |                            				                    |                                               |               氣動通風蝶閥 |                                        | 型號:D641W |                                        | 口徑:DN50-DN600 |                                        | 壓力:1.6Mpa |                                        | 材質(zhì):鑄鋼、不銹鋼等 |                                          |                         		   |                                                    				                    |                                               |               電動通風蝶閥 |                                        | 型號:D941F |                                        | 口徑:40-150mm |                                        | 壓力:1.6Mpa |                                        | 材質(zhì):鑄鋼、不銹鋼等 |                                          |                         		   |                            				                    |                   		   |                                                    				                    |                                               |               衛(wèi)生級電動蝶閥  |                                        | 型號:D981F |                                        | 口徑:DN50-DN600 |                                        | 壓力:1.6Mpa-6.46Mpa |                                        | 材質(zhì):鑄鋼、不銹鋼等 |                                          |                         		   |                            				                    |                                               |               氣動衛(wèi)生級蝶閥 |                                        | 型號:D681F |                                        | 口徑:DN50-DN600 |                                        | 壓力:1.6Mpa-6.46Mpa |                                        | 材質(zhì):鑄鋼、不銹鋼等 |                                          |                         		   |                                                    				                    |                   		   |                            				                    |                   		   |