进口气动闸阀

德国巴赫进口气动闸阀概述：

进口气动法兰闸阀是由气动执行器及手动法兰闸阀组成。气动法兰闸阀由于采用双层气缸结构，与单气缸式气动闸阀相比，提升力增大了一倍。阀门具备缓冲机构，能有效地减速轻了关闭阀门时，活塞下行冲击而造成的阀板车密封面和阀体密封面的磨损，也能避免闸板卡死的现象。气动法兰闸阀可以配用电的或气的回讯器，用以发送阀门开关状态信息。可以实现远距离控制，集中控制和自动控制。性能可靠、操作切换和维修方便等特点。它广泛用于自来水、污水、建筑、石油、化工、食品、医药、轻纺、电力、船舶、冶金、能源系统等体管线上作为调节和截流装置使用。

Imported pneumatic gate valve

Introduction of the German Bach imported pneumatic valve:

Imported pneumatic flange gate valve is composed of pneumatic actuator and manual flange gate valve. Pneumatic flange gate valve due to the use of double cylinder structure, compared with the single cylinder type pneumatic valve, lifting force doubled. The valve body with the buffer, can effectively slow light when the valve is closed, the piston valve caused by the impact of a sealing surface and valve sealing surface wear, can also avoid the gate blocking. Gas moving back to the hearing can be equipped with flange valve electric or gas, to send the valve switch state information. Remote control, centralized control and automatic control can be realized. Reliable performance, easy operation and convenient maintenance. It is widely used in tap water, sewage, construction, petroleum, chemical, food, medicine, textile, electric power, shipbuilding, metallurgy, energy systems, as a body of pipeline regulation and closure devices.

进口气动闸阀的定义：

1、设计合理，密封可靠，通道流畅，流阻系数小。  
2、闸板、阀座密封面用铁基合金堆焊或司太立（slite）钴基硬质合金堆焊而成，耐磨、耐高温、耐腐蚀、抗擦伤性能好、使用寿命长。 
3、采用楔式弹性闸板或钢性楔式单闸板结构，中大口径设置滚动轴承，开关灵活，启闭轻松。  
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、可采用各种配管法兰标准及法兰密封面型式，满足各种工程需要及用户要求。  
6、阀体材料品种齐全，填料、垫片可根据实际工况或用户要求合理选配，能适用于各种压力、温度及介质工况。  

Import pneumatic gate valve definition:

1, reasonable design, reliable sealing, smooth channel, small flow resistance coefficient.   

Iron based alloy surfacing or Slite 2, gate and seat sealing surface (Slite) surfacing cobalt based alloy, wear resistance, high temperature resistance, corrosion resistance, anti abrasion performance and long service life.  

3, the use of wedge type elastic gate or steel wedge type single gate structure, large diameter set rolling bearings, switch flexible, easy to open and close.   

4, the stem through the quenching and tempering and surface nitriding treatment, good corrosion resistance, scratch resistance and wear resistance.   

5, can be used with standard pipe flanges and flange sealing surface, to meet the needs of various projects and user requirements.   

6, the valve body material is complete, packing, gasket can be based on actual conditions or user requirements reasonable matching, can be applied to all kinds of pressure, temperature and medium conditions.

进口气动闸阀技术参数：

进口气动闸阀guan网：http://www.twvalve。。ｎｅｔ/html/3383.html