Double Offset Butterfly Valves(series-200)

‘’ENTRESOL’’200 Series are stainless steel, Carbon Steel butterfly valves with a double eccentric structure .All-stainless steel and PTFE seats are used in the main parts. It has high corrosion resistance and can be used in fields such as chemical plants. They may be also used for a rough flow control. The valves are designed for operation with very hard industrial conditions demanding safety, reliability and minimum maintenance like for example: nuclear energy industry, water treatment, gas pipe-works, chemical industry, metallurgy (and heavy industry in general), pulp and paper-making industry, shipbuilding industry, oil and petrochemical industry, heat recovery, steam heating, processing hydrocarbons, fuel storage in aviation industry.

Basic Technical Specification

• Sizes: DN50 To DN1200 (Special on Request)
• Body Construction: Carbon Steel,Stainless Steel
• Seat: PTFE/RPTFE/Metal
• Disc: CF8 / CF8M (Special on Request)
• Rating: 150#, 300# (Special on Request)
• Body Design: Wafer & lug Design
• Design Standard: API 609 Cat B, BS EN 593, EN 558
• Testing: API 598, BS EN 12266-1
• Operation: Manual Lever, Gear Operation, Electric & Pneumatic
• Accessories: Limit Switch, Actuators, Solenoid Valves, AFR, Tubbing
• Application: High Pressure, High Temperature, Critical Service, Oil & Gas, Power Generation, Chemical processing

Product Features

• The Valve’s stem is designed eccentric to both the center of the seat ring and center of the valve body, which makes the clearance between the seat ring and the disc seat surface on it fully open position.
• Wide portfolio of Short-pattern and Long-pattern valves
• High strength disc for better and tighter sealing zero leakage shutoff
• Fire safe by design
• ISO 5211 top plates for direct mounting of a wide range of actuators, handwheel and Gearbox

Entresol - Download Our Catalogue

If you are looking for more information about our manufacturing range, you can download our catalog that provides product details.