Product Code : 28
Brand Name : Parveen
With the firm commitment to quality, we are involved in manufacturing, supplying and exporting sturdily built Plug Valve. This valve is manufactured by incorporating advanced technology and technology in order to meet the international quality standards. Our offered valve is made available in different sizes, grades and specifications that clients can avail as per their exact needs. This valve is extensively used for engineering, commercial and other industrial applications. We are offering this Plug Valve at most economical price.
1. PARVEEN valve bodies are made from alloy steel forgings which are designed to variety of end connections to be
2. PARVEEN plug and inserts are designed to resist abrasion and corrosion.
3. PARVEEN valves can be easily adopted for hydraulic or pneumatic actuation. These configurations are designed
for integration with complete manifold systems.
4. We manufacture in compliance with API-6A & API-Q1.
5. Our range is up to 15000 PSI WP.
B. Operating Principle
1. The plug rotates 90° (1/4 turn) for rapid full open or close operation. This reduces erosion due to throttling action.
2. To ensure a uniform clamping action for the initial pressure seal, the valve body is tapered.
3. To ensure a continuous seal becoming more ef fective as’ dif ferential pressure increases, the plug and inserts
"float" downstream with pressure dif ferential caused by the initial seal.
4. Relationship between the seal and the bearing areas is such that the torque required to operate the valve is
5. To eliminate the need for thrust bearing to reduce friction, the plug is balanced by identical stem seals.