公司名称：广州普临实业有限公司

静态平衡阀 PRE MSV-T
Static Balancing Valve PRE MSV-T


功能特点：
常用于空调平衡系统中各并联管道中流量的分配和关断,能有效避免各并联支路由于流量分配不均而造成的冷暖不均。避免了由于不均所造成的不必要的能耗。
测试嘴采用双“O”形圈结构，采用自密封结构防止漏水
清晰的开关刻度指示，方便快速调试和设定
独立的开关锁定结构
Features:
Applied in air-conditioning balancing system, distribute and shut off of each parallel connection pipes. Avoid any flux distribution unevenly and any unnecessary power consumption occurred.
Double O-ring test nipple, self seals preventing from leakage.
Digital display, which make it easier for debugging and setting.
It has functioned of locked up setting.

材质 Material
阀体 Valve Body 青铜 Bronze
阀盖 Valve Deck 青铜 Bronze
手柄 Valve Handle 增强尼龙 Reinforced Nylon
密封圈 Sealing Element 三元乙丙橡胶 EPDM
密封不含石棉
Asbestos is not contained in sealing.

技术数据 Technical Parameter
公称压力 Nominal Pressure PN16/PN25
*大试验压力 Max. Testing Pressure 3.2MPa
*大工作压差 Max. Operating Differential Pressure 1.6 MPa/2.5 MPa（受噪音水平限制）(Limited by the noise level)
介质温度 Medium Temperature Range -10-120゜C
通径范围 Caliber DN15-DN40
连接形式 Connection 螺纹连接 Thread Connection
适用介质 Applicable Medium 水或乙二醇混合液体
Mixture of Water and Ethylene Glycol


公称通径Caliber Kvs(cv)-valve 外形尺寸 Dimension
D H L T
DN15 3.8(4.5) 1/2” 114 80 13
DN20 6.4(7.49) 3/4” 116 84 15
DN25 8.9(10.4) 1” 119 98 17
DN32 19.5(22.8) 1 1/4” 136 110 19
DN40 27.5(32.2) 1 1/2” 138 120 1