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        Äúµ±Ç°Î»ÖãºÍøÕ¾Ê×Ò³ >> ²úÆ·ÖÐÐÄ >> Õæ¿Õ·§ÃÅϵÁÐ >> GM¸ßÕæ¿ÕѹÁ¦¸ôĤ·§
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        • GM¸ßÕæ¿ÕѹÁ¦¸ôĤ·§
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        • GM¸ßÕæ¿ÕѹÁ¦¸ôĤ·§

        GM¸ßÕæ¿ÕѹÁ¦¸ôĤ·§

        GM¸ßÕæ¿ÕѹÁ¦¸ôĤ·§ÊÇÈý¾«·§ÃÅÉè¼Æ¿ª·¢¹©½Óͨ»òÇжÏÕæ¿Õϵͳ֮ÓõÄÕæ¿Õ·§ÃÅ¡£Á¬½Ó¹Üº¸½ÓÊ½Õæ¿Õ¸ôĤ·§¸üÊÇä廯ï®ÖÆÀäÉ豸ÖеÄÀíÏëÅä¼þ¡£¸ßÕæ¿Õ¸ôĤ·§µÄÊÊÓýéÖÊΪ¿ÕÆø¼°·Ç¸¯Ê´ÐÔÆøÌå¡£Á¬½Ó·¨À¼±ê×¼°´GB6070»òGB4982¹æ¶¨£¬Ò²¿ÉΪÁ¬½Ó¹Üº¸½ÓÐÍʽ¡£

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        GM¸ßÕæ¿ÕѹÁ¦¸ôĤ·§¸ÅÊö

        GM High Vacuum(Pressure)Diaphragm Valve

        Õæ¿Õ¸ôĤ·§GMÊÇÈý¾«·§ÃÅÐÍÉè¼Æ¿ª·¢¹©½Óͨ»òÇжÏÕæ¿Õϵͳ֮ÓõÄÕæ¿Õ·§ÃÅ¡£Á¬½Ó¹Üº¸½ÓÊ½Õæ¿Õ¸ôĤ·§¸üÊÇä廯ï®ÖÆÀäÉ豸ÖеÄÀíÏëÅä¼þ¡£¸ßÕæ¿Õ¸ôĤ·§µÄÊÊÓýéÖÊΪ¿ÕÆø¼°·Ç¸¯Ê´ÐÔÆøÌå¡£Á¬½Ó·¨À¼±ê×¼°´GB6070»òGB4982¹æ¶¨£¬Ò²¿ÉΪÁ¬½Ó¹Üº¸½ÓÐÍʽ¡£

        GM vacuum diaphragm valve is a vacuum valve designed and developed by Yongjia Keben Vacuum Valve Factory for connecting or cutting off the vacuum system. The connecting tube soldering vacuum diaphragm valve is an ideal accessory for lithium bromide refrigeration equipment. The suitable medium for high vacuum diaphragm valves is air and non corrosive gases. Connection flange standard according to GB6070 or GB4982, also can be connection pipe welding type.

        GM¸ßÕæ¿ÕѹÁ¦¸ôĤ·§Ö÷Òª¼¼ÊõÐÔÄÜ

        Main Technical Performance

        ¡¡·§ÃÅ©ÂÊ£ºValve Leak Rate ¡¡¡Ü1.3¡Á10-4Pa.L/S.
        ¡¡ÊÊÓÃζȣºApplicable Temperature ¡¡-25¡«+80¡æ(¶¡ëæÏð½º)
        -30¡«+150¡æ(·úÏð½º)
        ¡¡ÊÊÓ÷¶Î§£ºApplicability
        ¡¡Á¬½ÓÐÍʽ¡¡Loose Flange ¡¡Ê¹ÓÃѹÁ¦·¶Î§(Pa)
        ¡¡»îÌ×·¨À¼(GB6070¡¢JB919) ¡¡0.6¡Á106¡«1.3¡Á10-4
        ¡¡º¸½Ó·¨À¼(GB6070¡¢JB919) ¡¡1.6¡Á106¡«1.3¡Á10-4
        ¡¡¿ìж·¨À¼(GB4982) ¡¡0.1¡Á106¡«1.3¡Á10-4
        ¡¡ÂÝÎÆÁ¬½Ó¡¡Threaded Connection ¡¡1.6¡Á106¡«1.3¡Á10-4

        Ò²¿É°´Óû§ÒªÇóµÄÁ¬½Ó±ê×¼¼Ó¹¤

        GM¸ßÕæ¿ÕѹÁ¦¸ôĤ·§Ö÷ÒªÁã¼þ²ÄÁÏ

        Materials of Main Parts

        ·§Ìå¡¢·§°å¡¢·§¸Ë£º²»Ðâ¸Ö

        Body, disc and stem: stainless steel

        ¸ôĤ£º¹èÏ𽺡¢·úÏð½º

        Diaphragm: silicon rubber, Viton

        ÍâÐμ°Á¬½Ó³ß´ç(mm)

        Overall and Connection Dimensions(mm)

        »îÌ×·¨À¼Á¬½Ó(GB6070)(ͼһ)

        Model
        ÐͺÅ
        DN Do D n-¦Õc W H/H1 L
        GM-10 10 40 55 4-¦Õ6.6 65 89/99 75
        GM-16 16 45 60 4-¦Õ6.6 80 89/99 108
        GM-20 20 50 65 4-¦Õ6.6 80 91/102 118
        GM-25 25 55 70 4-¦Õ6.6 80 110/123 120
        GM-32 32 70 90 4-¦Õ9 80 129/138 146
        GM-40 40 80 100 4-¦Õ9 120 139/159 150
        GM-50 50 90 110 4-¦Õ9 120 159/186 180

        ¿ìж·¨À¼Á¬½Ó(GB4982)(ͼ¶þ)

        Model
        ÐͺÅ
        DN D1 D W H/H1 L
        GM-10 10 12.2 30 65 89/99 75
        GM-16 16 17.2 30 80 89/99 108
        GM-20 20 26.2 40 80 91/102 118
        GM-25 25 26.2 40 80 110/123 120
        GM-32 32 34.2 55 80 129/138 146
        GM-40 40 41.2 55 120 139/159 150
        GM-50 50 52.2 75 120 159/186 180

        IÐͺ¸½Ó¹ÜÁ¬½Ó(ͼÈý)

        Model
        ÐͺÅ
        DN D W H/H1 L
        GM-10 10 17 65 89/99 75
        GM-25 25 32 80 110/123 120
        GM-40 40 45 120 139/159 150
        GM-50 50 57 120 159/186 180

        IIÐͺ¸½Ó¹ÜÁ¬½Ó(ͼËÄ)

        Model
        ÐͺÅ
        DN D W H/H1 L
        GM-10 10 17 65 89/99 75
        GM-25 25 32 80 110/123 120
        GM-40 40 45 120 139/159 150
        GM-50 50 57 120

         

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