![]() |
²»Ðâ¸Öµç¶¯ËÄͨ»»ÏòÇò·§ |
²úÆ·ÌØµã
²»Ðâ¸Öµç¶¯ËÄͨ»»ÏòÇò·§ÎªXÐδ¹Ö±Í¨µÀµÄÇò·§£¬ËüµÄÌØµãÊÇÇòÌåµÄÁ½ÌõͨµÀΪXÐβ¼Öã¬ËĸöͨµÀ¿Ú¾¶¾ù²¼ÓÚÇòÌå³àµÀÔ²ÖܽØÃæÉÏ£¬µ±ÇòÌåÑØË³Ê±ÕëÐýת90ʱ£¬ÄÜʹÏàÁÚµÄÁ½¸öͨµÀʵÏÖÁ½Á½»¥Í¨¡£
Features
Four-way direction changeable ball valve is a kind of ball valve with X-pattern vertical bore.It s feature is, the ball valve s two bores
are arranged to be X-pattern ,and its four bores are connected to each other two of adjacent bores can be connected to each other.
±¾·§ÃÅϵÁпÉÅäÖöàÖÖÇý¶¯×°ÖÃ
This ball valve can be equipped with several types of operation device.
ËÄͨÇò·§½éÖÊÁ÷ÏòÔÀí
¡°LL¡¯ÐÍËÄͨÇò·§Ö»Ðè²Ù×÷°åÊÖ»òʵÐÐÆ÷½«ÇòÌåת¶¯90¡¯£¬¿Éͬʱ¶ÔÁ½ÖÖ½éÖʵÄÁ÷Ïò½øÐÐÇл»£¬¼´·½±ã¶øÑ¸ËÙ£¬ÊµÏÖÒ»·§¶àÓõÄЧ¹û¡£
Ö÷ÒªÁã¼þ²ÄÖÊMain Patrs and Materials
Áã¼þÃû³Æ |
²Ä ÖÊ Material |
|
GB |
ASTM |
|
·§Ìå¡¢·§¸Ç |
WCB |
A216-WCB |
ÃÜ·âȦ |
PTFE¡¢¶Ôλ¾Û±½ |
PTFE¡¢¶Ôλ¾Û±½ |
ÇòÌå Ball |
1Cr18Ni9Ti |
SS 304 |
·§×ù¡¢·§¸Ë |
2Cr13 |
A246-416 |
˫ͷÂÝÖù |
35CrMoA |
A193-B7 |
Ö÷ÒªÐÔÄܹ淶 Main Performance Spcification
¹«³ÆÑ¹Á¦ PN(MPa) |
ÊÔÑéѹÁ¦ Test pressure |
|||
¿ÇÌå Shell |
¸ßѹҺÃÜ·â |
µÍÑ¹ÆøÃÜ·â |
||
1.6 |
2.4 |
1.76 |
0.6 |
|
2.5 |
3.75 |
2.75 |
||
4.0 |
6.0 |
4.4 |
||
CLASS150 |
3.O |
2.2 |
||
ÊÊÓù¤¿ö |
ÊÊÓýéÖÊ |
Ë®¡¢ÓÍÆ·¡¢ÆøµÈ·Ç¸¯Ê´½éÖʺÍËá¼î¸¯Ê´½éÖÊ |
||
ÊÊÓÃÎÂ¶È |
-28-350¡æ |
|||
Ó¦Óù淶 |
Á¬½Ó·¨À¼ |
JB79-59¡¢GB9113¡¢HG20592-97¡¢ANSI B16.5 |
||
¼ìÑéÊÔÑé |
GB9/T 9092-99¡¢API 598 |
|||
ÆäÓàÖÆÔì¹æ·¶¾ù°´±¾³§±ê×¼ |
Ö÷ÒªÍâÐÍÓëÁ¬½Ó³ß´ç±íForm of Main Types and Connecting Dimension
¹«³ÆÑ¹Á¦»òѹÁ¦¼¶ Nominal pressure |
Ö÷Òª³ß´ç |
¹«³ÆÍ¨¾¶ |
|||||||||||
15/1/2¡å |
20/3/4¡å |
25/1¡å |
32/11/4¡å |
40/11/2¡å |
50/2¡å |
65/21/2¡å |
80/3¡å |
100/4¡å |
125/5¡å |
150/6¡å |
200/8¡å |
||
PN1.6MFb |
L |
150 |
150 |
180 |
200 |
220 |
240 |
260 |
280 |
320 |
380 |
440 |
550 |
PN2.5MFh |
L1 |
75 |
75 |
90 |
100 |
110 |
120 |
130 |
140 |
160 |
190 |
220 |
275 |
PN4.0MFb |
H |
90 |
90 |
102 |
115 |
135 |
140 |
155 |
185 |
210 |
275 |
305 |
335 |
CLASS150 |
W |
140 |
140 |
155 |
250 |
250 |
350 |
350 |
420 |
700 |
1000 |
1300 |
1800 |
ÆäÓàµÄ·¨À¼³ß´çÇë²ÎÔÄÑù±¾ <Ö÷ÒªÍâÐͼ°Á¬½Ó³ß´ç±í> |
¶©»õÐëÖª£º
Ò»¡¢¢ÙËÄͨÇò·§²úÆ·Ãû³ÆÓëÐͺŢÚËÄͨÇò·§¿Ú¾¶¢ÛËÄͨÇò·§ÊÇ·ñ´ø¸½¼þÒÔ±ã´ó¼ÒµÄΪÄúÕýÈ·Ñ¡ÐÍ¡£
¶þ¡¢ÈôÒѾÓÉÉè¼Æµ¥Î»Ñ¡¶¨ÆóÒµµÄËÄͨÇò·§Ðͺţ¬Çë°´ËÄͨÇò·§ÐͺÅÖ±½ÓÏòÎÒ˾ÏúÊÛ²¿¶©¹º¡£
Èý¡¢µ±Ê¹Óõij¡ºÏ·Ç³£ÖØÒª»ò»·¾³±È½Ï¸´ÔÓʱ,ÇëÄú¾¡Á¿ÌṩÉè¼ÆÍ¼Ö½ºÍÏêϸ²ÎÊý£¬ÓÉ´ó¼ÒµÄר¼ÒΪÄúÉóºË°Ñ¹Ø¡£
¸ÐлÄú·ÃÎÊ´ó¼ÒµÄÍøÕ¾,ÈçÓÐÈκÎÒÉÎÊ.Äú¿ÉÒÔÖÂµç¸ø´ó¼Ò,´ó¼ÒÒ»¶¨»á¾¡Ðľ¡Á¦ÎªÄúÌṩÓÅÖʵķþÎñ