狠狠操天天操夜夜操,国内精品福利在线视频,黄色小视频在线观看,国产综合成人久久大片91,精品久久不卡,国产猛烈无遮掩视频免费网站男女

寶德BURKERT不繡鋼角座閥00178893
德國寶德BURKERT不繡鋼角座閥類型說明
外部先導角座閥采用單作用或雙作用活塞作動器。 執行器有兩種不同的材料可供選擇，具體取決于環境溫度。 實際上是直線流動路徑，實現了高流量。 可靠的自調節填料密封壓蓋提供高密封完整性。 這些免維護和堅固耐用的閥門可以通過各種配件進行改裝，用于位置指示，行程限制或手動控制。
帶套筒，夾緊或焊接連接的不銹鋼或炮銅外殼
使用壽命長
高流速
具有模塊化配件程序的堅固執行器
如需選擇正確的產品，請根據數據表參考技術數據，圖像和注意事項以便正確使用。
寶德BURKERT不繡鋼角座閥00178893

Type Description

The externally piloted angle seat valve is operated with a single or double–acting piston actuator. The actuator is available in two different materials, depending on the ambient temperature. High flow rates are attained with the virtually straight flow path. The reliable self–adjusting packing gland provides high sealing integrity. These maintenance-free and robust valves can be retrofitted with a comprehensive range of accessories for position indication, stroke limitation or manual override.

• Stainless steel or gunmetal housing with sleeve, clamped or welded connection
• Long service life
• High flow rate
• Robust actuators with modular accessory program

For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.

寶德BURKERT不繡鋼角座閥00178893