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¼¼Êõ¹æ·¶ Technique norm
¹«³Æͨ¾¶ Nominal diameter
¿Ú¾¶ bore  
¹«³ÆѹÁ¦ Nominal pressure
¹¤×÷ÎÂ¶È Operating temperature
¹¤×÷ÎÂ¶È Working temperature
¹¤×÷ѹ²î Operting differential pressure
¹¤×÷ѹÁ¦ Operating pressure
¹¤×÷ѹÁ¦ Working pressure
¹¤×÷±³Ñ¹ Operating back pressure
¹Ø±ÕѹÁ¦ Lockup pressure
¿ª·§¹ýÀä¶È Subcooled temperature of open valve
¿ª·§ÎÂ¶È Opening valve temperature
¿ªÆô¸ß¶È Lift
¿ÇÌåÊÔÑé Shell test
¿ÇÌåÊÔÑéѹÁ¦ Seal test pressure
Á¬½Ó²Û³ß´ç Dimension of connecting channel
Á¬½Ó³ß´ç Conncetion cimension
Á¬½ÓÐÎʽ Type of connection
Á÷µÀÃæ»ý Flow area
Á÷µÀÖ±¾¶ Flow diameter
Á÷Á¿¿×°å flow orifice plate
Á÷Á¿ÌØÐÔ Flow characteristics
Á÷Á¿ÌØÐÔÆ«²î Flow characteristics derivation
©ÆûÁ¿ Steam loss
ÃÜ·âÃæ Sealing face
ÃÜ·âÊÔÑé Seal test
ÃÜ·âÊÔÑéѹÁ¦ Seal test pressure
ÉÏÃÜ·â Back seat
ÉÏÃÜ·âÊÔÑé Back seal test
ÊÊÓýéÖÊ Suitable medium
ÊÊÓÃÎÂ¶È Suitable temperature
ÎÞ¸ººÉ©ÆûÁ¿ No-load steam loss
ÎÞ¸ººÉ©ÆûÂÊ Rate of no-load steam loss
Ïà¶Ô¾²Æ«²î Relative static characteristics derivation
Ïà¶ÔÁ÷Á¿ÌØÐÔÆ«²î Relative flow characteristics derivation
Ïà¶ÔѹÁ¦ÌØÐÔÆ«²î Relative pressure characteristics derivation
ѹÁ¦ÌØÐÔ Pressure characteristics
ѹÁ¦ÌØÐÔÆ«²î Pressure characteristics derivation
ѹÁ¦Ôö³¤ÏµÊý Pressure increasing ratio
ÓиººÉ©ÆûÁ¿ Load steam loss
ÓиººÉ©ÆûÂÊ Rate of load steam loss
Ö÷ÒªÍâÐγߴç Prime out-form dimensions
Ö÷ÒªÐÔÄܲÎÊý Specifeca tion speeification
¹ýÀä¶È Maximum subcoold temperature
Á÷Á¿ Maximum flow rate
ѹ²î Maximum differential pressure
¹¤×÷ѹÁ¦ Minimum operating pressure
±³Ñ¹ÂÊ Maximum rate of back pressure
¹¤×÷±³Ñ¹ Maximum operating back pressure
¹¤×÷ÎÂ¶È Maximum operating temperature
¹¤×÷ѹÁ¦ Maximum operating pressure
ÅÅË®ÎÂ¶È Maximum temperature at discharging
ÔÊÐíζȡ¡¡¡¡¡ Maximum allwable temperature
ÔÊÐíѹÁ¦ Maximum allowable pressure
С¹ýÀä¶È Minimum subcooled temperature
Сѹ²î Minimum differntial pressure
³£±Õʽ Normally closed type
³£¿ªÊ½ Normally open type
³¬¹ýѹÁ¦ Overpressure of a safety valve
µ±Á¿¼ÆËãÅÅÁ¿ Equivalent calculated capacity
Applicable medium ÊÊÓýéÖÊ
Applicable temperature ÊÊÓÃζÈ
Butt Clamp ¶Ô¼Ð
Chemical analysis »¯Ñ§³É·Ý
Connecting format Á¬½ÓÐÎʽ
Double disc Ë«Õ¢°å
Flexible disc µ¯ÐÔÕ¢°å
Flange ·¨À¼ Hoop ¿¨¹¿
Inside thread ÄÚÂÝÎÆ
Jacket ¼ÐÌ×
Mains µçÔ´
Material chemical analysis and mechanical capacity ²ÄÁÏ»¯Ñ§³É·ÝºÍ»úеÐÔÄÜ
materials ²ÄÁÏ
Materials for main parts Ö÷ÒªÁã¼þ²ÄÁÏ
Mechanical capacity »úеÐÔÄÜ
Max. Discharging Capacity ÅÅË®Á¿
Max. Operating Temperature ¹¤×÷ζÈ
Max. Allowable Temperature ÔÊÐíζÈ
Max. Allowable Pressure ÔÊÐíѹÁ¦
Model ÐͺÅ
Name of parts Áã¼þÃû³Æ
nitrogen (N) µª
Nozzle ÅÅÆø¿Ú
Outside thread ÍâÂÝÎÆ
Oxidant Ñõ»¯ÐÔ½éÖÊ
Parallel ƽÐÐ
Piping ¹Ü·
Piston »îÈû
Reductant »¹Ô­ÐÔ½éÖÊ
Rising stem Ã÷¸Ë
Seal ·§×ù£¬ÃÜ·âÃæ
Seat testing pressure ѹÁ¦ÆøÃÜ·âÊÔÑéѹÁ¦
Socket ¿¨Ì×
Specifications ÐÔÄܹ淶
Single disc µ¥Õ¢°å
Solid ¸ÕÐÔ
Strengh testing pressure Ç¿¶ÈÊÔÑéѹÁ¦
Steam , condensate ÕôÆû,Äý½áË®
Stroke ³å³Ì£¬ÐгÌ
Water,oil,steam Ë®,ζÈ,Æø
Wedge Шʽ Welding º¸½Ó