中文
English
русский язык
 
Bellows single seat regulating valve
 

Corrugated pipe single - seat regulating valve structure is simple, generally adopts top - oriented, s-type flow channel, high precision of adjustment, low cost, the upper valve cover adopts corrugated pipe sealing structure, which can eliminate the possibility of process media leakage from the moving clearance of stem. The corrugated pipe assembly with anti-rotating structure is connected with the valve core to prevent torsion and damage of the corrugated pipe element in the process of adjusting the stroke. Due to the deformation and excellent anti-aging performance of corrugated pipe elements, the weakness of packing aging and temperature sensitivity of packing seal valves is completely overcome.

 

 

Design features   Product range
Strong flow capacity, low flow resistance
Adjustable range and high precision
Large guide area, good vibration resistance
Corrugated pipe assembly and packing constitute a double seal structure
High quality corrugated pipe, long service life
Modular overall structure design, good interchangeability
The automatic control system of special media is widely used

 
Valve size: 1/2 ~ 8 "(DN15 ~ DN200)
Pressure level: 150-1500lb (PN16~PN250)
Case materials: carbon steel, stainless steel, alloy steel, two - phase steel
Operation: PDL series pneumatic membrane actuator, PCL series pneumatic piston actuator, electric actuator

For more information about this product, please download this sample。
Download PDF product samples you need adobe reader software to read this file。
Product sample download
 
Please contact us if you need to see more product information or require high quality printed copies
|   WeChat     OnlineQQ