H42H,H41H,H44H,H41(2,4)H/W保特律止回阀 rso|cJi
H44H旋启式止回阀H44H-16CDN20-600 H44H-25 H44H-40 H44H-64 H44H-100 H42H立式止回阀 H42H-16C-DN20-400 H42H-20 H42H-25 H42H-40 H42H-64 H42H-100 H41H升降式止回阀 H41H-16C-DN20-500 H41H-20 H41H-25 H41H-40 H41H-64 H41H-100 &I+4jNU|
H41H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN450/DN500 3J(
A!@F7n
H41H-16P-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN450/DN500 {g(!J e&*d
H41H-25-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250DN300/DN350/DN400/DN450/DN500 F.tFp9hX
H41H-40-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400 )k`;+l6&p
H41H-64-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350
:G4$qka
H41H-100-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300 @(fV,
产品概述 (保特律阀门) B1frBx~
该产品严格按 GB/T12235、API 标准设计制造,升降式止回阀是生产过程调节系统中的重要环节之一,是控制管道内介质单向流向的阀门,阻止介质倒流。阀瓣沿着中心定位作升降运动,衬套采用耐磨性能好,摩擦系数小的特殊材料制作,动作灵活可靠,密封性能优良。产品广泛应用于石油、化工、制药、电力行业等各种工况的管路上。 hsdBdW-;
升降式止回阀设计与制造标准 vj Yk`VP
●设计与制造: API6D、GB/T12235 f[GQuiex
●法兰尺寸: ASME B16.5 、JB/T79 &KO\Rv,)D
●压力温度: ASME B1 6.34、GB/T9131 #c^.Q94Ik
●结构长度: ASME B16.10、GB/T12221 ?srU,.m _X
●检验与试验: GB/T13927 、JB/T9092 *G)d 8ZPB
\0{>ED
详情 http://www.baoteli.cn/proshow.asp?id=99 'ClK
~QrX{1;'
H44H旋启式止回阀H44H-16CDN20-600 H44H-25 H44H-40 H44H-64 H44H-100 H42H立式止回阀 H42H-16C-DN20-400 H42H-20 H42H-25 H42H-40 H42H-64 H42H-100 H41H升降式止回阀 H41H-16C-DN20-500 H41H-20 H41H-25 H41H-40 H41H-64 H41H-100 oA5#DAv]
2f,?f
H42W-16P-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400 &"67pj6 ;
H42H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400 M|L#I+%^
H42H-25-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400 @aa| _
H42H-40-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350 MrfM:mC
H42H-64-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150 VR6{ETR
H42H-100-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100 KSo{JX]
H42H/Y/W铸(锻)钢立式止回阀产品概述 (保特律阀门) kg(A
H42W/H/Y严格按 API6D、GB/T12235 标准设计制造,本系列阀门正常处于关闭状态,由于管线中进口端介质的压力作用,而克服弹簧阻力使阀门开启。当进口端介质压力低于出口端时,弹簧将阀芯推向阀座而使阀门关闭,阻止介质逆流,故起止回作用。本阀门由于采用弹簧支撑阀芯,故采用立式安装或卧式装均可。本产品广泛应用于石油、化工、制药、电力行业等各种工况的管路上。 ?`*I'd~Bn
H42H/Y/W铸钢立式止回阀设计与制造标准 Jx-pgJ+
●设计与制造:API6D、GB/T12236 ']'-VDWE
●法兰尺寸:ASME B16.5 、JB/T79 iD*w-^Mz
●压力温度:ASME B1 6.34、GB/T9131 ' IMG@
●结构长度:ASME B16.10、GB/T12221 4Mm]Ef'A_F
●检验与试验: GB/T13927 、JB/T9092 pYD>O?A/Y
●客服热线:0577-67926616,57782818 &&op |