Ball Valve

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Approx. Rs 15,000 / PieceGet Latest Price

• Cast Iron : IS 210, G.R. F. G. 200
• Ductile Iron : ASTM A395
• Cast Steel : ASTM A216, G.R. WCB
• S. S. 304 : ASTM A351 CF8
• S. S. 304L : ASTM A351 CF3
• S. S. 316 : ASTM A351 CF8M
• S. S. 316L : ASTM A351 CF3M
• Alloy 20 : ASTM A351 CN7M

Design Standard:

• Ball Valve, 2 Pieces : BS 5351, Short / Long Pattern.
• Ball Valve, 3 Pieces : BS 5351, Long Pattern.

Standard Resin:

• PFA : ASTM D 3418
• FEP : ASTM D 2116

Service Temperature:

PFA:

• Maximum continuous service temperature :265° C
• Melt point : 305° C

FEP:

• Maximum continuous service temperature : 200° C
• Melt point : 260° C

Lining Thickness:

• Minimum Lining thickness would be 3.0 mm over all wetted portion

Chemical Inertness:

• PFA / FEP is chemically inert to most of the all chemicals and solvents with the exception of molten alkali metals
• PFA / FEP lined valves are used to convey, and are inert to, these chemicals : All acids including hydrofluoric, sulphuric and aqua regia, all caustic, all chlorides organic and inorganic, all solvents, all bleach solutions, all peroxides, all phenols and any combinations of above material
• Combined with the chemical inertness of PFA / FEP is its unique non-stick property. Thus a PFA / FEP lined products eliminate or minimize the built up of deposits of the products which otherwise reduce flow and affect processing operations

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Additional Information:

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