内容标题30

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                • A42Y弹簧全启封闭式高压安全】阀

                A42Y弹簧全启封闭式高压安全阀

              2. 所属类别:安★全阀系列
              3. 产品名称:A42Y弹簧全启封闭式高压安全阀
              4. 产品标签:A42Y-160全启封闭式高压安全阀,A42Y-320全启封闭式高压安全阀
              5. 更新时间:2021/2/17 23:34:02
              6. 访问统计:
              7. A42Y-160/320型弹簧全启封闭式高压安全阀 Spring loaded full lft closed high pressure safety valve

                A42Y-160/320型弹簧全启封闭式高压安⌒ 全阀适用于工作温】度≤00℃的空气、氮氢混合气等介质的设备和管路上。A42Y-160P/R、A42Y-320P/R型弹簧全启封闭式高压安全阀适用于工作温度≤200℃有腐蚀性气体∩的设备和管路上,作为超压保护装置。连接■法兰按JB/T2769-2008的标准。

                Equipment and pipeline A42Y-160/320 issuitablefor working temperatures=300℃ air,nirogen and hydrogen mixed gas and other media A42Y-160PR.A42Y-320PRis suitable for working temperatures-200℃ have theequipment and pipeline corosive gases.as overpressre Flange connocting according to JB/T2769-2008 standards.

                A42Y弹簧全启封闭式高压安全阀

                A42Y弹簧全启封闭式高压安全阀 主要零部件▽材料

                NO. 零件名称Name of part A42Y-160
                A42Y-320    Materials
                A42Y-160P A42Y-320P    Materials A42Y-160R A42Y-320R Materials
                1 Flange 35/35CrMoA 2Cr13 1Cr18Ni12Mo2Ti
                2 阀座Nozzle 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
                3 阀体Body 40 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
                4 调节圈Adjusting ring 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
                5 阀瓣Disc 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
                6 Disc holder 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
                7 导向套Guide sleeve 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
                8 阀盖Bonnet ZG230-450 ZG230-450 ZG230-450
                9 阀杆Stem 2Cr13 1Cr18Ni9Ti 1Cr18Ni9Ti
                10 弹簧Spring 50CrVA 50CrVACoated Teflon 50CrVACoated Teflon
                11 调整螺杆Adjusting bolt 45 2Cr13 2Cr13
                12 阀帽Cap ZG200-400 ZG200-400 ZG200-400

                密封面材料
                Sealing surface of material
                堆焊Co基硬质合金Co Depositing stellite

                A42Y弹簧全启封闭式高压安全阀 外形尺寸和连接尺寸

                Type (DN) do d M K D Z- d b d1  M1  k1  D1  Z1-  d1   b1  L     L1      H    
                A42Y-160 15 8 20 M24    2 60 95 3-18 20 29 M42    2 80 115 4-18 22 95 100 220
                20 8 27 M33    2 68 105 3-18 20 29 M42    2 80 115 4-18 22 95 100 220
                25 14 28 M33    2 68 105 3-18 20 50 M64    3 115 165 6-26 32 150 150 280
                32 15 37 M42    2 80 115 4-18 22 50 M64    3 115 165 6-26 32 150 150 390
                40 20 47 M52    2 115 165 6-26 28 65 M80    3 145 200 6-29 40 180 180 495
                50 25 59 M64    3 115 165 6-26 32 80 M100    3 170 225 6-33 50 165 165 400
                A42Y-320 15 8 27 M33    2 68 105 3-18 20 29 M42    2 80 115 4-18 22 95 100 220
                20 8 30 M33    2 75 110 3-18 22 29 M42    2 80 115 4-18 22 95 100 220
                25 14 35 M42    2 80 115 4-18 22 50 M64    3 115 165 6-26 32 150 150 280
                32 15 41 M48    2 95 135 4-22 25 50 M64    3 115 165 6-26 32 150 150 390
                40 20 58 M64    3 115 165 6-26 32 65 M80    3 145 200 6-29 40 180 180 495
                50 25 70 M80    3 145 200 6-29 40 80 M100    3 170 225 6-33 50 165 165 400
                A42Y-400 32 15 41 M48    2 95 135 4-22 25 50 M64    3 115 165 6-26 32 150 150 397

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