功能和特性介绍
该阀门应用于压力容器式管路系统上 调节单向排气阀保护容器压力过高防爆作用，当压力高于设定压力（标准1BAR）时可以排气，反之关闭，调节杆标上压力刻度，所需压力按刻度上调整，该阀门使用方便，刻度准确，玻璃罩加水能看到发酵效果，减少染菌。同时也可以满足于各种生产工艺需求，适用于各种食品加工，啤酒，饮料以及制药等各种工业领域。
Wh-5101G 链接；快装 卡箍。隔膜式压力表；隔膜卡盘Φ50.5，表盘Φ60. 压力范围0-4bar 隔膜式 卡箍链接 充油防震. 手动式，旋钮调节刻度压力。
管径；三通直式 Φ28*1.5 内部设计压力；由弹簧控制 , 工作介质；气体。
| SIZE | H | h | W | D | h2 |
| 1.5”TC | 337 | 200 | 160 | Φ90 | 146 |
Introduction to functions and features The valve is used in pressure vessel piping systems Breathing valve has two functions, when the pressure is higher than the set pressure (standard 1 BAR) can exhaust, whereas closed, while vacuum piping system (standard 0.2 BAR) when the valve opens automatically, to ensure the safety of the equipment and related instrumentation protection, at the same time can also meet the demａnd in all kinds of production process, the valve in stainless steel material, health design, content with all sorts of food processing, beer, beverage and pharmaceutical and other industries.
| Size | D2 | D1 | D3 | H |
| 1.5’’ | Φ50.5 | Φ35 | Φ42 | 72 |
| 2’’ | Φ64 | Φ47 | Φ51 | 85 |
| 2.5’’ | Φ78 | Φ59 | Φ64 | 90 |
Technical Parameters：
connection：clamp Working pressure：0.2mpa Working Temperature：-30C。+150c。
Working medium：Gas
| NO | Name | Material |
| 1 | Valve Body | SS304 |
| 2 | Valve Element | SS304 |
| 3 | Filler Plate | EPDN |
| 4 | The Vale Core Seat | SS304 |
| 5 | Negative Pressure Spring | SS304 |
| 6 | Positive Pressure Spring | SS304 |
| 7 | Blind Nut | SS304 |
