| | A47H、A47Y帶扳手 | 型號:A47H、A47Y | 口徑:DN20-DN300 | 壓力:1.6mpa-6.4mpa | 材質:碳鋼 | | | | | A42Y彈簧全啟封閉式高 | 型號:A42Y | 口徑:DN15-DN50 | 壓力:1.6mpa-16.0mpa | 材質:碳鋼,不銹鋼 | | |
| | A42Y彈簧全啟封閉式安 | 型號:A42Y | 口徑:DN20-DN150 | 壓力:1.6mpa-32.0mpa | 材質:碳鋼,不銹鋼 | | | | | A41Y彈簧微啟封閉式高 | 型號:A41Y | 口徑:DN10-DN50 | 壓力:16.0mpa-32.0mpa | 材質:碳鋼,不銹鋼 | | | | | A41H、A41Y彈簧微 | 型號:A41H、A41Y | 口徑:DN20-DN250 | 壓力:1.6mpa-32.0mpa | 材質:碳鋼 | | | | | A38Y雙聯彈簧式安全閥 | 型號:A38Y | 口徑:DN50-DN150 | 壓力:1.6mpa-6.4mpa | 材質:碳鋼,不銹鋼 | | | | | A37H、A43H雙聯彈 | 型號:A37H、A43H | 口徑:DN50-DN150 | 壓力:1.6mpa-6.4mpa | 材質:碳鋼,不銹鋼 | | | | | A28H、A28Y彈簧全 | 型號:A28H、A28Y | 口徑:DN15-DN80 | 壓力:1.6mpa-6.4mpa | 材質:鑄鋼,不銹鋼 | | | | | A27H、A27Y彈簧微 | 型號:A27H、A27Y | 口徑:DN15-DN80 | 壓力:1.6mpa-6.4mpa | 材質:碳鋼,不銹鋼 | | | | | A21H、A21Y彈簧微 | 型號:A21H、A21Y | 口徑:DN15-DN300 | 壓力:1.6mpa-32.0mpa | 材質:碳鋼,不銹鋼 | | |