功能和特性介紹
該閥門應(yīng)用于壓力容器式管路系統(tǒng)上 調(diào)節(jié)單向排氣閥保護(hù)容器壓力過高防爆作用，當(dāng)壓力高于設(shè)定壓力（標(biāo)準(zhǔn)1BAR）時可以排氣，反之關(guān)閉，調(diào)節(jié)桿標(biāo)上壓力刻度，所需壓力按刻度上調(diào)整，該閥門使用方便，刻度準(zhǔn)確，玻璃罩加水能看到發(fā)酵效果，減少染菌。同時也可以滿足于各種生產(chǎn)工藝需求，適用于各種食品加工，啤酒，飲料以及制藥等各種工業(yè)領(lǐng)域。
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Wh-5101G 鏈接；快裝 卡箍。隔膜式壓力表；隔膜卡盤Φ50.5，表盤Φ60. 壓力范圍0-4bar 隔膜式 卡箍鏈接 充油防震. 手動式，旋鈕調(diào)節(jié)刻度壓力。
管徑；三通直式 Φ28*1.5 內(nèi)部設(shè)計壓力；由彈簧控制 , 工作介質(zhì)；氣體。
| 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.
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| Size | D2 | D1 | D3 | H |
| 1.5’’ | Φ50.5 | Φ35 | Φ42 | 72 |
| 2’’ | Φ64 | Φ47 | Φ51 | 85 |
| 2.5’’ | Φ78 | Φ59 | Φ64 | 90 |
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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 |
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