与众不同
降低内部容积可减少浪费，便于清
洗；不锈钢螺栓可抗腐蚀，并能提
供合理的定位，便于重新装配。
It can reduce the waste of resources by lower inner
capacity and is easy to clean; stainless bolt can resist
corrosion and provide reasonable position which is
convenient to reassemble.
耐磨的端轴承可确保阀杆的正确定
位，更换简单。
Wear-resisting end step bearing ensures the
correct position of valve rod and is easy to
replace.
采用先导式空气阀，消除停机现
象，所有气阀零件的更换都不需要
打开内腔。
It adopts pilot-type air valve which can
eliminate the problem of shut-down and there
is no need to open internal cavity for the
replacement of all parts and to lubricate air
lines.
SUPERIORITIES
维护便利
Convenient Maintenance
精密配合的零件
Precisely artLocated Parts
整个结构坚固耐用、防渗漏，换料
清洗方便。经特殊工艺处理的浸渍
部件和空气腔，可承受恶劣工作环
境。
The structure is anti-corrosion,anti-leakage and
easy to be cleaned and color-changed. Dipped
parts and air cavity after the special process
treatment can endure risk in the bad operation
environment.
外部结构坚固
Compact External Structure
所有排放口采用一个公共端可防止室内的汽化液体侵蚀空气马达
的密封件，便于贮槽加载或者卸载操作的空转。
All the drain outlet uses one common port that can prevent internal vapor form
corroded by sealed element of air motor and it is good to idle function during the
operation of loading or unloading storage tank.
给予保护的排放口
Protected Drain Outlet
独特精密的空气阀
Unique-patent Air Valve
可提供外壳材料包括：不锈钢、铸
钢、聚丙烯、铝合金等。
The case material provided includes stainless
steel, cast steel, polypropylene,aluminum alloy
and so on.
隔膜可紧紧锁定在位，可起到
积极液封作用的成形压条。
Diaphragm could be tightly located and it
causes positive liquid sealing effect in
pressure-stip forming.
夹持可靠的隔膜板能消除渗漏和脱
落现象，避免产生昂贵的停工停产
费用。
Clamping reliable diaphragm plate can
eliminate any leakge and drop and avoid
expensive stop operation time.
不锈钢的阀杆具有更长的使用
寿命在潮湿空气中仍具有备良
好的抗腐蚀功能。
The stainless valve rod has a longer
working lift and it has a good anti-corrosion
function even in humid air condition.
各类阀座和阀球选项可确保流体的相溶性
和可靠的封密从而具有极高的效率，长效
的使用寿命和更佳的吸升高度。
Various selections of valve seats and valve balls can
ensure the fluid compatibility and reliable sealing which
can improve efficiency,long working life and suction lift.
螺栓连接的，自定位的空气和流体单位。
Bolt connected, self-positioning air and fluid parts.
流体的相溶性
Fluid Compatibility
合理的密封设计
Reasonable Sealed Design
重型隔膜板
Heavy Diaphragm Plate
长效的阀杆设计
Long-effect Value Rod Design
便于定位
Easy to position
弹性材料的选择
Selection of Elastic Material
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