150LB、800LB、150LB、800pound锻钢截止阀ANSI;API;JIS       应用规范
1设计制造ANSI B16.34;API 602
2连接端尺寸 
   (1)承插口尺寸按ANSI B16.11,JIS B23.6
   (2)螺纹端尺寸按ANSI B1.20.1:BS21:JIS BO203:S107/1
3阀门检查和试验：API 598
4结构特征：螺栓连接阀盖（B.B）和明杆支架（OS&Y）或焊接阀盖（W.B）和明杆支架（OS&Y）
5材料按AISI/ASTM的规定。
6主体材料:
A105;LF2;F5;F11;F22;304;304L;316L;LF2µÈ¡öApplication criterion
1¡¢Design and manufacture£ºto ANSI B16.34;API602
2¡¢Size of coupling end:
   (1).Size of socket joint hole:to ANSI B16.11,JIS B23.6
   (2).Size of threaded end :to ANSI B1.20.1:BS21:JIS BO203:S107/1
3¡¢Valve inspection and test£ºto API 598
4¡¢Structure characteristics£ºB.B;OS&Y OR W.B;OS&Y
5¡¢Material:to AIS/ASTM
6¡¢Materiare fo main body£º
   A105£»F5£»F11£»F22£»304£»304L£»316£»316L£»LF2.etc规格DescriptionASTMA105A305A182LF2F5F11F22304304L316316L阀体
Valve bodyA105LF2F5F11F22304304L316316L阀盖
Valve coverA105LF2F5F11F22304304L316316L阀杆
Valve stem2Cr13304304L316316L阀瓣 2Cr13304304L316316L压套
 2Cr13304304L316316L垫片Spacer304+柔性石墨 soft graphite304+柔性石墨 soft graphite法兰GlandWCBCF8手轮HandwheelA197Main diemsions and weight规格 DN
Specification DNSLANSI?Í60¡ã(NPT)
ANSI toothed60¡ã(NPT)JIS,ISC,BC,ÑÀ?Í55¡ã(RC)
JIS,ISC,BC,TOOTHED55¡ã(RC)WH(¿ª)OpenÖØÁ¿kg weight英制 inch(IN)公制metricANSIJIS全径
insided ia缩径
fullbore全径
insided ia缩径
fullbore全径insided ia缩径
fullbore全径
insided ia缩径fullbore全径
insided ia缩径
fullbore全径
insided ia缩径
fullbore1/4814.214.3791/41/41001531.9 3/81/410817.614.217.914.3793/81/43/81/41001531.92.11/23/8151021.817.622.217.9791/23/81/23/81001581.92.13/41/2201527.121.827.722.2923/41/23/41/21001922.12.313/4252033.827.134.527.711113/413/41252523.33.611/41322542.633.843.234.512011/4111/411602527.57.811/211/4403248.742.649.143.215211/211/411/211/41602897.58.2211/2504061.148.761.149.1172211/2211/218033011.412.0250