ZXG/ZXGG/ZXGD/ZXGO气动套筒导向型单座ZXG/ZXGG/ZXGD/ZXGO/ZXGV/ZXGQ系列调节阀
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生产厂家厂商性质
上海市所在地
BQ641F-25K,BQ641F-40K,BQ641F气动法兰保温球阀
面议ZJJQ-25K,ZJJQ-40K,ZJJQ-64K气动O型调节法兰球阀
面议ZJJV-40K,ZJJV-64K,ZJJV型气动V型调节球阀
面议ZSHQR-40K,ZSHQR-64K,ZSHQR型气动O型三通法兰球阀
面议ZSLO-25K,ZSLO-40K,ZSLO型遥控气动O型法兰球阀
面议ZZSWV-25K,ZSWV-40K,SWV型气动V型调节球阀
面议气动V型调节球阀ZSSV/ZSHV系列法兰式
面议XHQ71F-25K,XHQ71F-40K,XHQ71F信号球阀
面议ZSHW-25K,ZSHW-40K,ZSRW-64K,ZSRW-10B
面议ZJJD-40K,ZJJD-64K,ZJJD型气动开关/调节法兰蝶阀
面议ZSSW-25K,ZSSW-40K气动三偏心对夹蝶阀
面议ZMAW-25K,ZMAW-40K,ZMAW-64K气动薄膜/活塞式调节蝶阀
面议ZXG-10B,ZXG-10K,ZXG-10C,ZXG-10P,ZXG-10BC,ZXG-10KC,ZXG-16B,ZXG-16K,ZXG-16C,ZXG-16P,ZXG-16BC,ZXG-16KC,ZXG-25B,ZXG-25K,ZXG-25C,ZXG-25P,ZXG-25BC,ZXG-25KC ZXGG-10B,ZXGG-10K,ZXGG-10C,ZXGG-10P,ZXGG-10BC,ZXGG-10KC,ZXGG-16B,ZXGG-16K,ZXGG-16C,ZXGG-16P,ZXGG-16BC,ZXGG-16KC,ZXGG-25B,ZXGG-25K,ZXGG-25C,ZXGG-25P,ZXGG-25BC,ZXGG-25KC ZXGD-10B,ZXGD-10K,ZXGD-10C,ZXGD-10P,ZXGD-10BC,ZXGD-10KC,ZXGD-16B,ZXGD-16K,ZXGD-16C,ZXGD-16P,ZXGD-16BC,ZXGD-16KC,ZXGD-25B,ZXGD-25K,ZXGD-25C,ZXGD-25P,ZXGD-25BC,ZXGD-25KC
ZXG/ZXGG/ZXGD/ZXGO/ZXGV/ZXGQ系列气动套筒导向型单座调节阀概述
ZXG/ZXGG/ZXGD/ZXGO/ZXGV/ZXGQ系列气动套筒导向型单座调节阀是一种压力平衡型调节阀,采用笼式套筒导向、单座密封结构,配用多弹簧执行机构,流道呈~流线型,选用进口MA43系列平衡密封环。整体具有工作平稳、允许压差大、流量特性精确、噪音低等特点。特别适用于允许泄漏小、阀前后压差较大的工作场合。
ZXG系列气动套筒导向型单座调节阀主要技术参数
ZXGO 标准型工作温度-20~+200℃,泄漏量等级为IV级(图1)
ZXGG 散热型阀盖增设散热片,可用于介质温度-60~+450℃的场合(图3)
ZXGV 波纹管密封型对上下移动的阀杆形成*的密封,堵绝流体外漏(图4)
ZXGD 低温型采用长颈阀盖加波纹管封密结构可用于-196℃的深冷场合(图5)
ZXGQ 调节切断型软密封结构阀芯达VI级泄漏标准(微气泡级)(图6)
阀芯\阀座堆焊司钛莱合金,适用于高温\深冷及其他苛刻的工况