Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
288
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
288
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
商品描述:
商品属性
V型电动调节球阀 球芯呈V形状,可实现线性调节,可调范围大。当阀门关闭时,V型缺口与阀座之间产楔形剪切作用,既具有自洁功能又能防止球芯卡死,特别适用于管线结垢冻结场合。适宜于控制纸浆、污水,含有纤维和颗粒固体悬浮介质及粉粒状介质。电动执行器输入4~20mA信号,实现阀门调节功能。
V型电动调节球阀电动执行器特点:
1、功能强劲:智能型、比例式、开关式应有尽有。
2、体积小巧:体积仅相当于同类产品的35%左右。
3、轻便宜人:重量仅相当于同类产品的30%左右。
4、性能可靠:轴承和电气元件采用进口名牌产品。
5、美观大方:铝合金压铸外壳、精细流畅。
6、高强耐磨:特殊铜合金锻炼蜗轮、强度高、耐磨性好。
7、安全保证:1500V耐压,特制线锁紧电缆线。
8、配套简单:采用单相电源、外接线路特别简单。
9、使用方便:免加油名点检、防水防锈、任意角度安装。
10、保护装置:双重限位、过热保护、过载保护。
11、多种速度:全行程时间5~150秒、满足水同工况的要求。
12、特级电线:使用耐热阻燃电线、受热不老化、安全可靠。
13、防腐防锈:支架、联轴器、螺钉均采用不锈钢
V型电动调节球阀图片:

V型电动调节球阀阀体主要零件材质表
|
零件名称
|
材质
|
|
阀体、阀盖
|
WCB
|
CF 8
|
|
密封圈
|
2Cr13+氮化
|
304+氮化
|
|
球体
|
2Cr13+硬格
|
304+硬格
|
|
阀座、阀杆
|
2Cr13
|
304
|
|
垫片
|
柔性石墨+不锈钢
|
柔性石墨+不锈钢
|
|
双头螺柱
|
35CrMoA
|
1Cr18Ni9Ti
|
V型电动调节球阀V型调节球阀产品性能规范
|
公称压力
|
试验压力(MPa)
|
适用介质
|
适用温度
|
|
壳体试验
|
密封试验
|
|
1.6
|
2.4
|
1.76
|
水、油、气及高粘度,含纤维、固体颗粒等介质
|
-28℃~≤550℃
|
|
2.5
|
3.75
|
2.75
|
|
4.0
|
6.0
|
4.4
|
|
应用规范
|
连接法兰
|
JB79-59 GB9113 HG20592-97 ANSI B16.5
|
|
检验试验
|
JB/T9092-99 API 598
|
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
288
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406