¤£ù׿ûª÷Äݵw±K«Ê²y»Ö²£«~µ²ºc¯SÂIConstruction Features

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process through special techniques, the globe body and valve seat are especially applicable for high-temperatures and the medium containing dusts and solid particles.
1.The specially-designed compensatory movable valve seat construction made from metal is of great reliability in its sealing performance.
2.The ball valve series should be applied in accordance to the specified flow direction.
3.Multiple driving devices could be prepared for the series.

¥D­n¹s¥ó¤Î§÷½èMain Parts and Materials

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Accessory name§÷½è MaterialCBASTM1»ÖÅé BodyWCBA216-WCB2»Ö®y Seat1Cr18Ni9Ti3043²yÅé Ball2Cr13A276-4204Á³°v Screw nial35A193-B75¤â¬` Wrenchº¿¿ûA47-667 Gr.325106¾×°é Ring65MnAISI 10667»Ö±ì Stem1Cr13A276-4108©w¦ì¤ù Locating piece25A1059¶ñ®ÆÀ£»\ GlandWCBA216-WCB10¶ñ®Æ Stuffing¬X©Ê¥Û¾¥
graphite PTFE¬X©Ê¥Û¾¥
graphite PTFE11¹Ô¤ù Gasket¬X©Ê¥Û¾¥ +¤£ù׿û
graphite+stainless steelB12.10-304/F.G12Á³¥À Nut35A194-2H13Á³¬W Stud35CrMoAA193-B714®y¹Ô Gasket1Cr18Ni9Ti30415¼u® Spring60Si2MnAISI 9260

²£«~©Ê¯à³W½d Performance Specification of the Products

À£¤Oµ¥¯Å Pressure Rating

1.62.54.06.410.01.50300400600¸ÕÅçÀ£¤O
Test Pressure
¡]MPa¡^´ßÅé¸ÕÅç
Shell Test2.43.756.09.615.03.037.510.215.0±K«Ê¸ÕÅç
Pressure Test1.762.754.47.0411.02.25 57.4811.0¾A¥Î¤uªp
Applicable
Operating Mode

 

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Applicable Mediums¯È¼ß¡B¼ß®Æ¡B¯»¹Ð¤Î§t©TÅéÁû²Éªº¤¶½è
Pulps like paper pulp, dusts, and medium with solid particles.¾A¥Î·Å«×
Applicable Temperature-196¡ã 550¢J¾A¥Î³W½d
Applicable
specification

 

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The designing and manufacturing work followsGB12237-89   API 6D  JPI7S-48ªkÄõ¤Ø¤o«ö
Flange dimension accordingJB79-59¡BGB9113¡BHG20592-97        ANSI B16.5          JIS B2212-2214

 

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Physical dimension accordingGB12221-89   ANSI B16.10   AIS B2002ÀËÅç¸ÕÅç«ö
Test and inspection accordingJB/T9092-99            API 598