Pneumatic flanged globe valve，Pneumatic valve，Stop valve

Product characteristics

1, the selection of materials, in line with domestic and foreign standards, reasonable structure, beautiful shape.

2. The sealing surface of valve disc and seat is made of iron-based alloy surfacing or Stellite cobalt-based cemented carbide surfacing, with good wear resistance, high temperature resistance, corrosion resistance, abrasion resistance and long service life.

3, the valve stem after tempering and surface nitriding treatment, has good corrosion resistance and abrasion resistance.

4. Various pipe flange standards and flange sealing surface types can be used to meet various engineering needs and user requirements.

5, the body material variety is complete, fillers, gaskets can be reasonably selected according to the actual working conditions or user requirements, can be applied to a variety of pressure, temperature and medium conditions.

6, the reverse seal is made of threaded sealing seat or body surfacing welding austenitic stainless steel, reliable sealing, replacement filler can be carried out without stopping, convenient and fast, does not affect the system operation.

Pneumatic flanged globe valve adopts double acting cylinder, using upper chamber intake or lower chamber intake to remotely control the valve, easy to operate and flexible. Simple structure, convenient manufacture and maintenance; Small working trip, short opening and closing time; The closing body and the sealing surface of the valve seat are sealed by a cone, with small closing force, erosion resistance and reliable sealing. The seat can be a replaceable seat, and can be combined with the sealing surface material of the closing part to meet the requirements of the working condition and extend the service life. The valve is a valve driven by compressed air, and the compressed air enters the pneumatic actuator to drive the cylinder to connect the valve stem and spool valve disc to do lifting movement.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.