静态平衡阀 PRE MSV-T
Static Balancing Valve PRE MSV-T
此系列为青铜静态平衡阀，主要用于调节分支管道间的水力平衡，阀体采用“Y”形结构，增大了流通能力。合理的结构设计方便安装和调试，降低了操作难度，提供了调试的精确度。
Pren MSV-T static balancing valve which is made of bronze is applied to the hydraulic balance of duplexure in a system. The 45゜valve handle considerably enlarges the currency, which make it easy to install and debug. Besides, the flow measuring accuracy has been largely improved. It helps the engineer in improving the debugging during the process.
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 |
最大试验压力 Max. Testing Pressure | 3.2MPa |
最大工作压差 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 | 19 |