进口气动闸阀 德国洛克 DE LOCKE 品牌厂家强烈推荐

       进口气动闸阀 德国洛克《DE LOCKE》品牌厂家强烈推荐

关于德国《LOCKE》洛克

德国LOCKE洛克国际集团有限公司成立于1875年，是一家流体专业制造商，主要服务于全球工业、以石油，天燃气，石化、蒸汽、水系统以及各类型流体控制系统，公司致力于产品设计、研发、制造、销售，为用户提供完善的流体控制方案和阀门制定方案。目前LOCKE在德国本土拥有3家阀门生产工厂，分别位于总部弗兰肯塔尔，佩格尼兹和侣能三地，并在中国设立全资加工厂，主要负责亚洲地区产品供应，在上海设立销售代理处，负责大陆运营及售后服务。

On Locke in Germany

Founded in 1875, lockrock International Group Co., Ltd. is a professional fluid manufacturer, mainly serving the global industry, oil, natural gas, petrochemical, steam, water systems and various types of fluid control systems. The company is committed to product design, R & D, manufacturing and sales, providing users with perfect fluid control scheme and valve formulation scheme. At present, Locke has three valve production plants in Germany, respectively located in Frankenthal, Pegnitz and Luneng, and has set up a wholly-owned processing plant in China, which is mainly responsible for the supply of Asian products, and has set up a sales agency in Shanghai to be responsible for mainland operation and post-sale services.

进口气动闸阀产品概述：

德国《LOCKE》洛克进口气动闸阀(Pneumatic valve)（气动不锈钢闸阀，气动法兰闸阀，气动衬氟闸阀），借助压缩空气驱动的阀门，闸阀关闭时，密封面可以只依靠介质压力来密封，即依靠介质压力将闸板的密封面压向另一侧的阀座来保证密封面的密封，这就是自密封。大部分闸阀是采用强制密封的即阀门关闭时，要依靠外力强行将闸板压向阀座，以保证密封面的密封性。

Introduction of imported pneumatic gate valve products:

German "lock" imported pneumatic valve (pneumatic stainless steel gate valve, pneumatic flange gate valve, pneumatic fluorine lined gate valve), with the help of compressed air driven valve, when the gate valve is closed, the sealing surface can only rely on the medium pressure to seal, that is, the sealing surface of the gate is pressed to the valve seat on the other side to ensure the sealing of the sealing surface. This is self sealing. Most gate valves are forced to seal, that is to rely on external force to force the gate to the valve seat to ensure the sealing of the sealing surface.

进口气动闸阀产品特点：

1、选材考究，符合国内外相关标准，材料的全面质量高。
2、符合国内外先进标准的要求，密封可靠、性能优良、造型美观。
3、密封副配对先进合理，闸板和阀座的密封面采用不同硬度的司太立（Stellite）钴基硬质合金堆焊而成，密封可靠、硬度高、耐磨、耐高温、耐腐蚀、抗擦伤性能好、寿命长。
4、阀杆经调质及表面氮化处理，有良好的抗腐蚀性、抗擦伤性和耐磨性。
5、采用楔式弹性闸板结构，中大口径设置推力轴承，磨擦力小，并配有撞击手动，启闭轻松自如。
6、可采用各种配管法兰标准及法兰密封面形式，满足各种工程需要及用户要求。

Features of imported pneumatic gate valve:

1. Excellent material selection, in line with the relevant standards at home and abroad, the overall quality of materials is high.

2. In line with the requirements of advanced standards at home and abroad, reliable sealing, excellent performance, beautiful appearance.

3. The sealing pairs are advanced and reasonable. The sealing surfaces of the gate and valve seat are made of Stellite cobalt based cemented carbide with different hardness. The sealing is reliable, with high hardness, wear resistance, high temperature resistance, corrosion resistance, scratch resistance and long service life.

4. After quenching and tempering and surface nitriding treatment, the valve stem has good corrosion resistance, abrasion resistance and abrasion resistance.

5. Wedge type elastic gate structure is adopted, thrust bearing is set in medium and large diameter, friction force is small, and impact manual is equipped, opening and closing are easy.

6. Various piping flange standards and flange sealing surface forms can be adopted to meet various engineering needs and user requirements.

进口气动闸阀性能范围：

Performance range of inlet pneumatic gate valve:

Nominal diameter: DN 15-800mm

Nominal pressure: 1.6,2.5,4.0,6.4mpa

Valve body material: 304, 316, 316L,. WCB, HT200

Service temperature - 29 ～ 425 ℃ (carbon steel) -, 0 ～ + 550 ℃ (stainless steel)

Connecting flange JB / t79, gb913, hg20592

Suitable for corrosive fluids such as air, water, steam, oil, etc

Action mode: cut-off type, regulation type, manual control

The power supply voltage is 220 VAC, 380 VAC

Actuator lock series multi turn electric actuator

Control mode: switch control, analog control