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Zhejiang Yongding Valve Co. Ltd.

Address: Wenzhou City, Zhejiang Province, Yongjia County Oubei five - star industrial area on the 3rd Jingdong Road
Tel: 86-0577-67321126 67920318 67920317
Cell phone: 86-13732008686
Contact: manager Chen 13758737865
Fax: 86-0577-67995661
QQ:1813139209
URL: http://www.yongdingv.com


Hydraulic control valve Current position : Home > About us > Hydraulic control valve


产品用途】
400X(L741X)型 PN10~PN25 流量控制阀是一种采用高精度先导方式控制流量的多功能阀门。适用于配水管需控制流量和压力的管路中,保持预定流量不变,将过大流量限制在一个预定值,并将上游高压适当减低,即使主阀上游的压力发生变化,也不会影响主阀下游的流量。
 
【产品特点】
1、本产品一改常规节流阀使用孔板或纯机械的减小流域面积的原理,利用相关导阀,最大限度地减小能量在节流过程中的损失
2、本产品控制灵敏度高,安全可靠,调试简便,使用寿命长
 
【性能参数】
型号
L741X-10
L741X -16
L741X -25
工作压力(MPa)
1.0
1.6
2.5
适用温度(℃)
0~80
适用介质
材料
阀体、阀盖
铸铁
阀杆
铬不锈钢
阀座、阀盘
青铜
膜片
丁晴橡胶

主要外形和连接尺寸

DN20253240506580100125150200250300350400450
L150160180200203216241292330356495622698787914978
H1247247247278278298313350365420450470490526570570
H342342342395395405430510560585675730760840910910
【结构图片】



【Last one】·300X【Next article】·500X泄压持压阀




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