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PRODUCT CLASSIFICATION

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NKJ61HÕæ¿Õ½ØÖ¹·§

Õæ¿Õ½ØÖ¹·§¹Ø±Õ¼þÊǸö·§Ì壬·§ÌåÈÆ·§ÌåÖÐÐÄÏß×÷ÐýתÀ´´ïµ½¿ªÆô¡¢¹Ø±ÕµÄÒ»ÖÖ·§ÃÅ¡£ÊÊÓÃÓÚ¹¤×÷ζȡÜ425¡æºÍ¡Ü550¡æ£¬¹¤×÷½éÖÊΪˮ¡¢ÕôÆû»ò¿ÕÆøµÄ¹Ü·ÉÏ£¬×÷ΪÆô±Õ×°Öã»ÊÊÓÃÓÚ»ðµç³§Æû»úÀäÄýºÍÕæ¿Õ¸ºÑ¹ÏµÍ³£¬ÆðÕæ¿Õ¸ôÀëÃÜ·â×÷Óá£

 

NKJ61HÕæ¿Õ½ØÖ¹·§Ö÷Òª½á¹¹Ìص㼰ÓÃ;

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 2¡¢ÃÜ·âÃæÔ˶¯Ä¥²ÁÁ¦Ð¡¡¢Æô±ÕÇá±ã£¬¶øÇÒÃÜ·âÃæÄ¥ËðÓÐ×Ô¶¯²¹³¥¹¦ÄÜ¡£

 3¡¢½á¹¹¼òµ¥¡¢½ô´Õ¡¢¼ìÐÞ·½±ã£¬Ê¹ÓÃÊÙÃü³¤¡£

 4¡¢·§¸ÇÌîÁÏÊÒÉèÓÐÕæ¿ÕÃÜ·â½á¹¹£¬¾ßÓÐ×ÔÕÍѹ½ô×÷Ó㬲¢ÇÒÃÜ·â²ÉÓøßÇ¿ÅòÕͲÄÁÏÃܷ⣬ʹϵͳÓë´óÆøÍêÈ«¸ôÀ룬¾ßÓкܺõÄϵͳÆøÃÜÐÔ¡£

 5¡¢±¾ÏµÁз§ÃÅÁ¬½ÓÐÎʽ·Ö·¨À¼¡¢º¸½ÓÁ½ÖÖ£¬Çý¶¯·½Ê½ÓÐÊÖ¶¯¡¢µç¶¯Á½ÖÖ¡£

¸Ã·§ÃÅÊÊÓÃÓÚ¹¤×÷ζȡÜ425¡æºÍ¡Ü550¡æ£¬¹¤×÷½éÖÊΪˮ¡¢ÕôÆû»ò¿ÕÆøµÄ¹Ü·ÉÏ£¬×÷ΪÆô±Õ×°Öã»ÓÈÆäÊÊÓÃÓÚ»ðµç³§Æû»úÀäÄýºÍÕæ¿Õ¸ºÑ¹ÏµÍ³£¬ÆðÕæ¿Õ¸ôÀëÃÜ·â×÷ÓÃ

 

NKJ61HÕæ¿Õ½ØÖ¹·§½á¹¹ÐÍʽ Valve ctrucure type

²úÆ·ÀàÐÍ
       Product type
¿ÇÌåÇ¿¶ÈÊÔÑé/MPa
       Sheli strangth test
ÉÏÃÜ·âÊÔÑé/MPa
       Back seal test
ÃÜ·âÊÔÑé/MPa
       Seal test
ÊÊÓýéÖÊ
       Applicable
       medium
ÊÊÓÃζÈ/¡æ
       Applicable
       temperature
NKJ61H-406.O4.44.4Ë®¡¢ÕôÆû¡¢¿ÕÆø
       Water¡¢Steam¡¢Air
¡¡ ¡Ü425
NKJ61H-64967.O7.O
NKJ61H-10015.O11.011.O
NKJ61Y-40l6.O4.44.4Ë®¡¢ÕôÆû¡¢¿ÕÆø
       Water¡¢Steam¡¢Air
¡¡ ¡Ü550
NKJ61Y-64l9.67.07.O
NKJ61Y-1OOI15.O11.O11.O


NKJ61HÕæ¿Õ½ØÖ¹·§Ö÷ÒªÁã¼þ²ÄÁÏ Material for Main Parts

Áã¼þÃû³Æ
       Part name
·§Ìå¡¢·§¸Ç Body Bonnet·§¸Ë
       Valve Stem

 

·§°ê Disc

ÃÜ·âÃæ
       Sealing face
·§¸ËÂÝĸ
       Yokenut
ÌîÁÏ
       Packing
½ô¹Ì¼þ
       Fasteher
NKJ61H-CÐÍ25»òWCB¸õ²»Ðâ¸Ö
       Crstain
       mless
       teel
¸õ²»Ðâ¸Ö
       Crstain
       mless
       steel

 

H£ººÏ½ð¸Ö
         H£ºalloy steel

 

 

ÂÁÇàÍ­
         AI
         bronze

 

 

ÅòÕ͸´ºÏʯī
         Expanding
         compound
         graphlte

ÓÅÖÊ̼¸Ö
       High-grade
       carbon
       steel
NKJ61Y-lÐ͸õîâ¸Ö
       Cr.Mo steel
20CrlM01vA »ò38CrMoAlA12CrlMo 1VAY£ºÓ²ÖʺϽð
       Y:oarbide alloy

 

¸õîâ¸Ö
         Cr.Mo steel


NKJ61HÕæ¿Õ½ØÖ¹·§Ö÷Òª³ß´ç¼°ÖØÁ¿ Main dimensions and weight

NKJ61HÕæ¿Õ½ØÖ¹·§


¹«³Æͨ¾¶
       DN/mm
       Nominal
       diameter
¹«³ÆѹÁ¦
       PN/MPa
       Nominal
       pressure

 

Ö÷ÒªÍâÐγߴçºÍÁ¬½Ó³ß´ç/mm
         Main extemal and connectingd mensions

LHDD0D1L1¦ÁW
1O4.0130245361118.41O-120
15130245361622.51O-120
20150265442128.511-160
25160270482634.512-200
321802854834--37o30'200
402003205540--37o30'240
502303656448--37o30'320
6529041O8266--37o30'300
8031O4309578--37o30'300
1003504701171OO--37o30'350
125400500143126--37o30'350
150480533167150--37o30'400
1O6.4130245361O18.41O-120
15130245361522.51O-120
20150265442028.511-160
25160270482534.512-200
321802804833--37o30'200
402003205539--37o30'240
502303656448--37o30'320
6529041O8265--37o30'320
8031O4309576--37o30'360
10035047011798--37o30'400
125480500143123--37o30'400
150480533167148--37o30'500
1O10.O130245361O18.41O-120
15130245361422.51O-120
20150265442028.511-160
25160270482534.512-200
321802854832--37o30'200
402003205538--37o30'240
502303556448--37o30'320
6529041O8263--37o30'320
8031O4309574--37o30'360
1OO35047011797--37o30'400
125400500143123--37o30'400
150480533167148--37o30'500

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