HD7X41X 型 PN6~PN16 蓄能器式液控缓闭止回蝶阀
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- 作者:大唐阀门 发布时间:13/03/18 来源:上海大唐阀门
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【产品用途】HD7X41X 型 PN6~PN16 蓄能器式液控缓闭止回蝶阀主要用在热电厂并联机组和煤气余热发电机组上,用以作为保护系统安全得紧急切断阀门。主要外形和连接尺寸DNPNLL1L2L3L4法兰连接尺寸4000.62165561449320440GB/T17241
GB/T91131.021655614493304401.621655614493454404500.622255614493704401.022255614493804401.622258014493954905000.622958014494004401.022958014494104901.622958014494254906000.626758014494404901.026758014494604901.626762518204704907000.629262514494364901.029262518205505451.629262518205705458000.631862518206254901.031862518206405451.631862518206605459000.633062518207005451.033062518207105451.6330675182072561010000.641062518207606101.041067518207706101.6410675218079061012000.647067518208756101.047067521808906101.6470729218091572014000.6530729218010007201.0530729218010207201.65307812180104596016000.6600781218011207201.060078121801140960【结构图片】