进口气动衬氟蝶阀 德国洛克LOCKE气动衬氟蝶阀

进口气动衬氟蝶阀产品概述：

德国《LOCKE》洛克--进口气动衬氟蝶阀采用带有球形密封表面的衬聚四氟乙烯包衬蝶板，该阀门操作轻便，严密的密封性能，超长的使用寿命；可作快速切断或调节流量之用。衬四氟气动蝶阀适用于要求可靠密封和良好调节特性的场合。阀体采用分体式，阀轴两端的密封由蝶板与阀座之间的旋转基面加氟橡胶来控制；保证阀轴不与腔内流体介质接触。气动衬氟蝶阀广泛适用于各种不同类型工业管道中液体和气体(包括蒸气)的输送，有严重腐蚀性介质的使用场合，如：氢氟酸、氯气、强碱、王水等具有强腐蚀性的介质。

进口气动衬氟蝶阀产品特点：

1、体积小、重量轻、操作轻巧、便于安装、维修。

2、密封性能优良可靠、零泄漏,使用寿命长。

3、流量特性趋于直线,调节性能较优。

4、结构简单,开关迅速,90°旋转启闭。

5、可代替闸阀、截止阀、旋塞阀、胶管阀及隔膜阀等各种阀门的使用。

6、可根据用户要求配置气动、电动装置,满足遥控和程控的需要。

7、更换零件衬里材质可适用于各种介质。

进口气动衬氟蝶阀性能范围：

驱       动 气动、压缩空气5～7bar(可带手轮)

阀 结  构 A型、LT型

可选附件 限位开关、定位器、电磁阀、减压阀

公称通径 DN40-2000mm

公称压力 1.0～1.6MPa

适用温度 -30~+150℃

连接方式 对夹式、凸耳单法兰

阀体材质 304、316、碳钢、铸铁

阀板材质 304、316、碳钢、铸铁

阀座衬里 PTFE(F4)、FEP(F46)

适用介质 强酸、强碱、强氧化剂等

Introduction of imported pneumatic fluorine lined butterfly valve products:

Locke imported pneumatic fluorine lined butterfly valve adopts PTFE lined butterfly plate with spherical sealing surface. The valve is easy to operate, tight sealing performance and long service life; It can be used to cut off or adjust the flow quickly. PTFE lined pneumatic butterfly valve is suitable for occasions requiring reliable sealing and good regulation characteristics. The valve body adopts the split type, and the sealing at both ends of the valve shaft is controlled by adding fluorine rubber to the rotating base surface between the butterfly plate and the valve seat; Ensure that the valve shaft does not contact with the fluid medium in the cavity. Pneumatic fluorine lined butterfly valve is widely used for conveying liquid and gas (including steam) in various types of industrial pipelines. It can be used in severe corrosive media, such as sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine, strong alkali, aqua regia and other corrosive media.

Features of imported pneumatic fluorine lined butterfly valve:

1. Small size, light weight, light operation, easy installation and maintenance.

2. Excellent and reliable sealing performance, zero leakage and long service life.

3. The flow characteristics tend to be linear and the regulation performance is better.

4. The structure is simple, the switch is fast, and the 90 ° rotation is used for opening and closing.

5. It can replace gate valve, globe valve, plug valve, hose valve and diaphragm valve.

6. According to the requirements of users, pneumatic and electric devices can be configured to meet the needs of remote control and program control.

7. Changing the lining material of parts can be applied to all kinds of media.

Performance range of imported pneumatic fluorine lined butterfly valve:

Drive Pneumatic, compressed air 5 ~ 7bar (with hand wheel)

Valve structure Type A, lt

Optional Accessories Limit switch, positioner, solenoid valve and pressure reducing valve

Nominal diameter DN40-2000mm

Nominal pressure 1.0～1.6MPa

Applicable temperature - 30~+150℃

Connection mode Wafer type, single flange with lug

body material 304, 316, carbon steel, cast iron

Valve plate material 304, 316, carbon steel, cast iron

Seat liner PTFE(F4)、FEP(F46)

Applicable medium Strong acid, strong base, strong oxidant, etc