進(jìn)口鍛鋼高壓球閥(德國(guó)OLES奧萊斯閥門)
【進(jìn)口鍛鋼高壓球閥】詳細(xì)說(shuō)明：
鍛鋼高壓球閥主要適用于火力電站各種系統(tǒng)的管路上，切斷或接通管路介質(zhì)。適用介質(zhì):水、蒸氣等非腐蝕性介質(zhì)。鍛鋼閥門與其他閥門產(chǎn)品相比的特點(diǎn)是高溫高壓，*的自密封設(shè)計(jì)，壓力越高，密封越可靠。由于性能技術(shù)特性、工況的特殊使產(chǎn)品也形成了其他產(chǎn)品所替代不了的特點(diǎn)。法蘭高壓球閥常常忽視注脂量的問(wèn)題。注脂槍加油后，操作人員低溫截止閥選擇閥門和注脂聯(lián)結(jié)方式后，進(jìn)行注脂作業(yè)。
Forged steel high-pressure ball valves are mainly suitable for cutting off or connecting pipeline media in various systems of thermal power plants. Applicable media: water, steam and other non-corrosive media. Compared with other valve products, forged steel valves are characterized by high temperature and pressure, unique self-sealing design, the higher the pressure, the more reliable the sealing. Because of the special characteristics of performance and technology and working conditions, the products also have the characteristics that other products can not replace. Flanged high pressure ball valves often neglect the problem of fat injection. After the greasing gun is refueled, the operator chooses the valve and the connecting mode of the low-temperature globe valve, and then carries out the greasing operation.
【進(jìn)口鍛鋼高壓球閥】特點(diǎn)：
1、提高前輩的閥座：聚多年球閥制造經(jīng)驗(yàn)而設(shè)計(jì)的閥座，確保閥門密封，磨擦系數(shù)低，操縱力矩小、多種閥座材料、適應(yīng)范圍廣。
2、開關(guān)無(wú)誤的手柄：采用扁頭閥桿，與手柄的連接不會(huì)錯(cuò)位，從而保證手柄指示的開關(guān)狀態(tài)與閥*辭。
3、鎖緊裝置：為防止閥門開關(guān)誤操縱，在閥門全開、全關(guān)位置有鎖定孔，確保閥門處于準(zhǔn)確的位置。
4、閥桿防飛結(jié)構(gòu)：閥桿為下裝式，防止受壓飛出，同時(shí)可在火災(zāi)后，與閥體形成金屬接觸，確保閥桿密封。
【進(jìn)口鍛鋼高壓球閥】工作原理;
高壓球閥它具有旋轉(zhuǎn)90度的動(dòng)作，旋塞體為球體，有圓形通孔或通道通過(guò)其軸線。球閥在管路中主要用來(lái)做切斷、分配和改變介質(zhì)的流動(dòng)方向，它只需要用旋轉(zhuǎn)90度的操作和很小的轉(zhuǎn)動(dòng)力矩就能關(guān)閉嚴(yán)密。球閥適宜做開關(guān)、切斷閥使用，但近來(lái)的發(fā)展已將球閥設(shè)計(jì)成使它具有節(jié)流和控制流量之用，如V型球閥。
