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APPLICABLE FLANGES
BS: 4504 PN 10, ANSI 125ib/150lb
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MAX. SERVICE PRESSURE
10 Kg / Cm2
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SERVICE TEMPERATURE
NBR (-10°C to +80°C), EPDM (-20°C to 120°C)
Compact Seal Butterfly Valve excels over other conventional valves such as gate valve and globe valve in all aspects, especially in terms of light weight (13 -15 of conventional valves), less number of component parts, no flange gaskets required and economical operation and maintenance costs. The valve seats are constructed by a strong replaceable synthetic rubber, Fouress own seating mechanism of pressure-touch system offer a very low torque, tight shut-off with Ni leakage, compact actuator selection and long service life. Typically application of this valves are in pump rooms of large air-conditioning plants, as well as cooling towers; at heat exchanger inlet outlet, as a control butterfly valve; in ships, for engine room cooling water, ballast control; for smoke discharge and desulphurization in power plants or in denigration plants; in paper and pulp industry, oil refineries, steel and fertilizer plants; in sewage treatment plants; for water supply schemes; in air and gas lines etc.