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公司基本資料信息
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*牌:RETZ瑞茨/我們一直致力于流體控制和測控領域的持續(xù)創(chuàng)新,始于2005……內螺紋氣動角座閥外部先進導角座閥,溢流口與滑塊間有自動調節(jié)密封壓蓋,閥體角座結構可實現(xiàn)較大流量,特別是與普通截止閥相比時 retz The internal thread pneumatic angle seat valve is equipped with an external advanced guide angle seat valve, and there is an automatically adjustable sealing gland between the overflow port and the slider. The valve body angle seat structure can achieve a large flow rate, especially when compared to ordinary globe valves
進口內螺紋氣動角座閥工作原理 Working principle
在非工作狀態(tài)時,由于彈簧力作用,閥門常閉(開)。當執(zhí)行器活塞被壓縮氣體作用時,閥門打開(關閉)。雙作用形式靠壓縮氣體控制閥門開關。
When not in operation, the valve is usually closed (open) due to the action of spring force. When the actuator piston is compressed with gas, the valve opens (closes). Double acting form relies on compressed gas to control valve opening and closing
進口內螺紋氣動角座閥特點
流量大、流阻小、無水錘
Y型設計,增加30%流量
超長使用壽命
閥桿自動校正,自潤滑,免維護
氣缸采用不銹鋼材質,在惡劣的環(huán)境中更加優(yōu)秀,可360°旋轉
進口內螺紋氣動角座閥參數(shù)
閥體材質:304/316
氣缸材質:PAC(聚酰胺)、304
閥芯密封:PTFE、金屬密封等(特殊定制除外)
閥桿密封:PTFE/FKM
活塞密封:FKM/NBR
介質溫度:-20~250℃(高溫高壓請來電提供詳細工況 進行選配)
氣源壓力:0.4~0.8Mpa
安裝 :根據(jù)需要安裝,盡量使執(zhí)行機構朝上
閥門特點:動作平穩(wěn)可靠、安裝簡便、響應時間快而靈活、工作壽命長、壓差等*高,零泄漏、附件安裝方便
應用領域:廣泛應用于空分VPSA、制氮、制氧、食品飲料灌裝、生物制藥、污水處理、模溫機、高管模溫機、鍋爐廠、玻璃廠、塑料擠出機、攪拌、造紙等等行業(yè).
適用介質:水、氣體、油品、酸/堿溶液等