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                                                                                                                                進口蒸汽截止閥

                                                                                                                                  詳細說明

                                                                                                                                  進口蒸汽截止閥

                                                                                                                                  進口蒸汽截止閥產品概述

                                                                                                                                  進口蒸汽截止閥是指安裝在蒸汽管道上,作為閥桿密封元件,可使閥桿部位無泄漏,以防止蒸汽外漏的截止閥。是鍋爐蒸汽理想閥門。沒有流體流失提高了使用能源效率增加生產設備安全性減少了維護費用及頻繁的維護保養降低經營成本,還提供了清潔安全的工作環境

                                                                                                                                  進口蒸汽截止閥主要特點

                                                                                                                                  1、產品結構合理、密封可靠、性能優良、造型美觀   

                                                                                                                                  2、密封面堆焊Co基硬質合金、耐磨、耐腐、抗摩擦性能好、使用壽命長   

                                                                                                                                  3、閥桿調質及表面氮化處理,有良好的抗腐和抗摩擦性能   

                                                                                                                                  4、雙重密封,性能更可靠,零泄漏   

                                                                                                                                  5、閥桿升降位置指示,更直觀   

                                                                                                                                  6、零件材質,法蘭和對焊編號尺寸可根據實際工況或用戶要求合理選配,滿足各種工程需要。

                                                                                                                                  進口蒸汽截止閥主要材質

                                                                                                                                  1、閥體:鑄鐵、球墨鑄鐵、鑄鋼、不銹鋼

                                                                                                                                  2、閥瓣: 2Cr13、F304、F316

                                                                                                                                  3、軸銷 F304、F316

                                                                                                                                  4、波紋管組件: F304、F316L

                                                                                                                                  5、閥蓋: GS-C25、CF8、CF3

                                                                                                                                  6、填料 :柔性石墨、PTFE

                                                                                                                                  7、 壓套: 25#、F304、F316

                                                                                                                                  8、定位片 25#、F304、F316

                                                                                                                                  9、 閥桿螺母: 銅合金ZQA19-4

                                                                                                                                  10、手輪:WCB

                                                                                                                                  11、并帽: 25#

                                                                                                                                  12、 油杯: 黃銅

                                                                                                                                  13、六角螺母: ASTMA193 2H、A193-8、A193-8M

                                                                                                                                  14、雙頭螺栓: ASTMA193 B7、A193-B8、A193-B8M

                                                                                                                                  15、墊片: 柔性石墨+不銹鋼、PTFE

                                                                                                                                  16、閥桿: 2Cr13、F304、F316

                                                                                                                                  進口蒸汽截止閥主要技術參數

                                                                                                                                  連接方式:法蘭、焊接、內螺紋。

                                                                                                                                  傳動方式:手動(DN15-DN300

                                                                                                                                  工作壓力:PN1.6PN16MPA)、(150LB1500LB)。

                                                                                                                                  工作溫度:60℃≈550℃。

                                                                                                                                  流體介質:水、油品、蒸汽等介質。

                                                                                                                                  閥體材質:碳鋼、不銹鋼、合金鋼。

                                                                                                                                  填料:柔性石墨、聚四氟乙烯。

                                                                                                                                  閥桿材質: 鉻不銹鋼Cr13、不銹鋼

                                                                                                                                  閥體外表:鑄鋼:亞光紫蘭,不銹鋼:本色(有效防銹)

                                                                                                                                  應用場合:進口截止閥廣泛應用于鍋爐蒸汽系統、礦產、石油、化工、液化氣、給排水、食品、制藥、發電、城建、市政等各部門以及人們日常生活中。

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