保温三通球阀|上海沪嘉阀门厂|免费b2b网站

图文详情

保温三通球阀

http://hujiavalve.cn.qiyeku.com

提供全套工程阀门解决方案，保温三通球阀售前、售中、售后专业服务！

质量{lx1}：实行全过程质量监控，细致入微，全方位检测！

价格合理：{gx}内部成本控制，减少了开支，让利于客户！

交货快捷：先进生产流水线，充足的备货，缩短了交货期！

http://hujiavalve.cn.qiyeku.com

名称：	http://hujiavalve.cn.qiyeku.com
型号：	BQ45F
口径：	DN15-DN300
压力：	1.6MPa≈4.0MPa
材质：	WCB、A105、SS304、SS316
认证：	ISO9001:2000

·保温三通球阀产品详情

保温三通球阀具有良好的保温保冷特性，且阀门的通径与管径一致，同时又能有效降低管路中介质热量损失。主要用于石油、化工、冶金、制药、食品等各类系统中，以输送常温下会凝固的高粘度介质。

保温三通球阀产品特点
1、两阀座密封三通球阀具有结构紧凑、外型美观、密封性能好。它能实现对管道中介质流向的切换，也能使相互垂直的两个通道连通或关闭。（如流向图A）
2、四阀座密封三通球阀具有造型美观，结构紧凑合理，它不仅可实现介质流向的切换，也可使三个通道相互连通，同时也可关闭任一通道，使另外两个通道连通，灵活控制管路中介质的合流分流。（如流向图B）

一、保温三通球阀连接尺寸表

公称压力或压力级	主要尺寸	公称通径DN（mm/in）
公称压力或压力级	主要尺寸	15/1/2	20/3/4	25/1	32/1/4	40/1/2	50/2	65/2/1/2	80/3	100/4	125/5	150/6	200/8
PN1.06pa	L	150	150	180	200	220	240	260	280	320	380	440	500
PN2.5pa	L1	75	75	90	100	110	120	130	140	160	190	220	275
PN4.0pa	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

二、保温三通球阀型号、零件材料及主要参数

公称压力或压力级

法兰
密封性

产品型号

PN1.6pa

凸面

BQ45F-16C

BQ45F-16P

BQ45F-16CF8

BQ45F-16CF3

BQ45F-16R

BQ45F-16CF8

BQ45F-16R3

PN2.5pa

光滑面

BQ45F-25

BQ45F-25P

BQ45F-25CF8

BQ45F-25CF3

BQ45F-25R

BQ45F-25CF8

BQ45F-25R3

PN4.0pa

凹凸面

BQ45F-40

BQ45F-40P

BQ45F-40CF8

BQ45F-40CF3

BQ45F-40R

BQ45F-40CFR8

BQ45F-40R3

CLASS150

凸面

BQ45F-150（Lb）C

BQ45F-150（Lb）P

BQ45F-150（Lb）P8

BQ45F-150（Lb）P3

BQ45F-150（Lb）R

BQ45F-150（Lb）R8

BQ45F-150（Lb）R3

主要零件材料

阀体

WCB

ZG1Cr18Ni9Ti

CF8(304)

CF3(304L)

ZG18Ni12Mo2T

CF8M(316)

CF8M(316L)

球体、阀杆

2Cr13

1Cr18Ni9Ti

0Cr18Ni9(304)

00Cr19Nill(304L)

1Cr18Ni12Mo2Ti

0Cr17Ni12Mo2(316)

0Cr17Ni12Mo2(316L)

密封圈

聚四氟乙烯　对位聚笨

填料、垫圈

V型聚四氟乙烯　柔性石墨环　聚四氟乙烯片　柔性石墨复合垫

适用
工况

适用介质

重油、胶类等

硝酸腐蚀性介质

强氧化性介质

醋酸等腐蚀性介质

尿素等腐蚀性介质

适用温度

-28~300℃

应用
规范

法兰尺寸

JB79-59、SH3406、GB9113、HG20597-97ANS1 B16.5JIS B2212-2214

体验试验按

GB/T13927-89JB/T9092-99

其余制造规范均按本厂标准

备注

保温三通球阀一般采用两面阀座结构，如流向图A所示两种工况。选用两阀座L型结构（即BQ44型）。流向图B中①和④两种工况亦可选用两阀座T型结构（即 BQ45型）。流向图B中②和③两种工况必须选用四阀座T型结构（即BQ45型）。其余工况也可选用四阀座结构，但应在订货合同中注明阀座结构。如阀门有其它要求请参阅样本《球阀的型号编制方法》填写相应的要求代号。

http://hujiavalve.cn.qiyeku.com
http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com	http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com	http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com	http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com	http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com http://hujiavalve.cn.qiyeku.com

保温三通球阀相关资料