ZXG-16B,ZXG-16K,ZXG-16C,ZXG-16P,ZXG-16BC,ZXG-16KC,ZXG-25B,ZXG-25K,ZXG-25C,ZXG-25P,ZXG-25BC,ZXG-25KC,ZXG-40B,ZXG-40K,ZXG-40C,ZXG-40P,ZXG-40BC,ZXG-40KC,ZXG-64B,ZXG-64K,ZXG-64C,ZXG-64P,ZXG-64BC,ZXG-64KC
ZXGG-16B,ZXGG-16K,ZXGG-16C,ZXGG-16P,ZXGG-16BC,ZXGG-16KC,ZXGG-25B,ZXGG-25K,ZXGG-25C,ZXGG-25P,ZXGG-25BC,ZXGG-25KC,ZXGG-40B,ZXGG-40K,ZXGG-40C,ZXGG-40P,ZXGG-40BC,ZXGG-40KC,ZXGG-64B,ZXGG-64K,ZXGG-64C,ZXGG-64P,ZXGG-64BC,ZXGG-64KC
ZXGD-16B,ZXGD-16K,ZXGD-16C,ZXGD-16P,ZXGD-16BC,ZXGD-16KC,ZXGD-25B,ZXGD-25K,ZXGD-25C,ZXGD-25P,ZXGD-25BC,ZXGD-25KC,ZXGD-40B,ZXGD-40K,ZXGD-40C,ZXGD-40P,ZXGD-40BC,ZXGD-40KC,ZXGD-64B,ZXGD-64K,ZXGD-64C,ZXGD-64P,ZXGD-64BC,ZXGD-64KC
ZXGO-16B,ZXGO-16K,ZXGO-16C,ZXGO-16P,ZXGO-16BC,ZXGO-16KC,ZXGO-25B,ZXGO-25K,ZXGO-25C,ZXGO-25P,ZXGO-25BC,ZXGO-25KC,ZXGO-40B,ZXGO-40K,ZXGO-40C,ZXGO-40P,ZXGO-40BC,ZXGO-40KC,ZXGO-64B,ZXGO-64K,ZXGO-64C,ZXGO-64P,ZXGO-64BC,ZXGO-64KC
ZXGV-16B,ZXGV-16K,ZXGV-16C,ZXGV-16P,ZXGV-16BC,ZXGV-16KC,ZXGV-25B,ZXGV-25K,ZXGV-25C,ZXGV-25P,ZXGV-25BC,ZXGV-25KC,ZXGV-40B,ZXGV-40K,ZXGV-40C,ZXGV-40P,ZXGV-40BC,ZXGV-40KC,ZXGV-64B,ZXGV-64K,ZXGV-64C,ZXGV-64P,ZXGV-64BC,ZXGV-64KC
ZXGQ-16B,ZXGQ-16K,ZXGQ-16C,ZXGQ-16P,ZXGQ-16BC,ZXGQ-16KC,ZXGQ-25B,ZXGQ-25K,ZXGQ-25C,ZXGQ-25P,ZXGQ-25BC,ZXGQ-25KC,ZXGQ-40B,ZXGQ-40K,ZXGQ-40C,ZXGQ-40P,ZXGQ-40BC,ZXGQ-40KC,ZXGQ-64B,ZXGQ-64K,ZXGQ-64C,ZXGQ-64P,ZXGQ-64BC,ZXGQ-64KC
ZXG/ZXGG/ZXGD/ZXGO/ZXGV/ZXGQ系列氣動套筒導(dǎo)向型單座調(diào)節(jié)閥概述
ZXG/ZXGG/ZXGD/ZXGO/ZXGV/ZXGQ系列氣動套筒導(dǎo)向型單座調(diào)節(jié)閥是一種壓力平衡型調(diào)節(jié)閥,采用籠式套筒導(dǎo)向、單座密封結(jié)構(gòu),配用多彈簧執(zhí)行機構(gòu),流道呈~流線型,選用進口MA43系列平衡密封環(huán)。整體具有工作平穩(wěn)、允許壓差大、流量特性精確、噪音低等特點。特別適用于允許泄漏小、閥前后壓差較大的工作場合。
ZXG系列氣動套筒導(dǎo)向型單座調(diào)節(jié)閥主要技術(shù)參數(shù)
ZXGO 標(biāo)準(zhǔn)型工作溫度-20~+200℃,泄漏量等級為IV級(圖1)
ZXGG 散熱型閥蓋增設(shè)散熱片,可用于介質(zhì)溫度-60~+450℃的場合(圖3)
ZXGV 波紋管密封型對上下移動的閥桿形成*的密封,堵絕流體外漏(圖4)
ZXGD 低溫型采用長頸閥蓋加波紋管封密結(jié)構(gòu)可用于-196℃的深冷場合(圖5)
ZXGQ 調(diào)節(jié)切斷型軟密封結(jié)構(gòu)閥芯達(dá)VI級泄漏標(biāo)準(zhǔn)(微氣泡級)(圖6)
閥芯\閥座堆焊司鈦萊合金,適用于高溫\深冷及其他苛刻的工況.