气动套筒导向型单座调节阀ZXG/ZXGG/ZXGD/ZXGO/ZXGV/ZXGQ

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.