寶德角座閥、burkert角座閥、寶德角座閥2712、2712角座閥、burkert 2712。

角座閥保持流速能夠節(jié)省空間.它采用帶彈簧安全保護(hù)的單作用氣動執(zhí)行機(jī)構(gòu)來操作的導(dǎo)向角座閥.使用時(shí),應(yīng)該選擇常開或常閉.角座閥廣泛應(yīng)用于短時(shí)間頻繁啟動，具有反應(yīng)靈敏，動作準(zhǔn)確的特點(diǎn)。寶德角座閥2712特點(diǎn)：

1． 具有閥門開或關(guān)位置顯示。

2． 外部氣動先導(dǎo)，可增加使用壽命，免維護(hù)。

3． 溢流口與滑塊間有自調(diào)節(jié)密封壓蓋，可提高密封性能。

4． 閥體角座結(jié)構(gòu)，可實(shí)現(xiàn)大流量（特別是與普通截止閥相比較），結(jié)構(gòu)緊湊響應(yīng)快。

The 2712 system has been specifi cally engineered for reliable control in applications where  control accuracy is paramount. The valve is made from an all stainless steel valve body combined with Burkert’s classic pneumatic actuator. Each globe valve body can be fi tted with three to fi ve sizes of trim sets. These parabolic trims provide a reliable and repeatable characteristic to vary the fl ow. The control cones are available in either stainless steel or with a durable PTFE seal for tight shut-off. When actuated by the 8635 Side-Control, SideControls 8792/93 Remote versions or the 8694/8692/8693 TopControl it forms a unique control valve system which can be operated as either a simple accurate positioner or an autotune PID process controller for fl ow, temperature or pressure.