H42H,H41H,H44H,H41(2,4)H/W保特律止回阀 u09jq[g&]
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 +x
WN6).K
H41H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN450/DN500 4B2>R:Ic
H41H-16P-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN450/DN500 $Hz}GK*A
H41H-25-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250DN300/DN350/DN400/DN450/DN500 Y(
RJH5
H41H-40-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400 JS[m$F4-E
H41H-64-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350 v=7M$B|
H41H-100-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300 w+XPoy~lb
产品概述 (保特律阀门) +P7Yg-BP{
该产品严格按 GB/T12235、API 标准设计制造,升降式止回阀是生产过程调节系统中的重要环节之一,是控制管道内介质单向流向的阀门,阻止介质倒流。阀瓣沿着中心定位作升降运动,衬套采用耐磨性能好,摩擦系数小的特殊材料制作,动作灵活可靠,密封性能优良。产品广泛应用于石油、化工、制药、电力行业等各种工况的管路上。 ?b_GT4V8,
升降式止回阀设计与制造标准 lu]A6 f
●设计与制造: API6D、GB/T12235 L~2^3(
●法兰尺寸: ASME B16.5 、JB/T79 CXgZ>|b
d
●压力温度: ASME B1 6.34、GB/T9131 @
MG+!b>RL
●结构长度: ASME B16.10、GB/T12221 |#"#
/#
●检验与试验: GB/T13927 、JB/T9092 1O)D>93j
;U{Q^<aw
详情 http://www.baoteli.cn/proshow.asp?id=99 c0CQ>-
Pg#wIav
H44H旋启式止回阀H44H-16CDN20-600 H44H-25 H44H-40 H44H-64 H44H-100 H42H立式止回阀 H42H-16C-DN20-400 H42H-20 H42H-25 H42H-40 H42H-64 H42H-100 H41H升降式止回阀 H41H-16C-DN20-500 H41H-20 H41H-25 H41H-40 H41H-64 H41H-100 M|p dgy
CJi]N]GP
H42W-16P-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400 'vE ~
Ri
H42H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400 cWE/F0B8P
H42H-25-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400 4\RL|]n
H42H-40-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350 N)f8>fX
H42H-64-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150 d>:4dJ
H42H-100-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100 Qa071uc
H42H/Y/W铸(锻)钢立式止回阀产品概述 (保特律阀门) *{%27g_6.~
H42W/H/Y严格按 API6D、GB/T12235 标准设计制造,本系列阀门正常处于关闭状态,由于管线中进口端介质的压力作用,而克服弹簧阻力使阀门开启。当进口端介质压力低于出口端时,弹簧将阀芯推向阀座而使阀门关闭,阻止介质逆流,故起止回作用。本阀门由于采用弹簧支撑阀芯,故采用立式安装或卧式装均可。本产品广泛应用于石油、化工、制药、电力行业等各种工况的管路上。 oVIeBe!3k
H42H/Y/W铸钢立式止回阀设计与制造标准 2?*-8`!$
●设计与制造:API6D、GB/T12236 `F=aKAbyD
●法兰尺寸:ASME B16.5 、JB/T79 $1!i.
●压力温度:ASME B1 6.34、GB/T9131 R MrUB,o
●结构长度:ASME B16.10、GB/T12221 mcL?k=x/
●检验与试验: GB/T13927 、JB/T9092 Qi"@p/y
●客服热线:0577-67926616,57782818 S1ppjR& |