Features
• It is a double flanged butterfly valve, which can be drilled various flange standards (KS, JIS, AWWA and DIN)
• Rubber seat is fully adjustable to maintain shut off without being seperated.
• The stainless steel disc seat spherically shaped minimizes seating torque in reducing coeffiecient of friction and provides better shut-off.
General Specification
• Type : Eccentric Type Butterfly Valve
• Size : 0"- 120"
• Pressure : ANSI 150#- 300ft, JIS 10K 20K
• End Connection : Flanged Type
Material Description
• Body : Cast Iron, Ductile Iron, Carbon Steel, Ni-Al-Bronze, Stainless Steel(304, 316, 304L and 316L)
• Disc : Cast Iron, Ductile Iron, Carbon Steel, Ni-Al-Bronze, Stainless Steel(304, 316)
• Seat : [Buna-N] -WC - 100°C [EPDM] - 40°C - 120°C [VITON] -WC -177°C
• Disc Seat : Stainless Steel(304, 316, Ni-Al-Bronze)
• Stem : Monel, Hastelloy C, Stainless Steel(304, 316, 304L, 316L,410 and 630) Special Materials are also available.
Valve Specification
Bill of Materials
Valve Construction and Features
Dimension of Head Stock
Dimension of Valves (Horizontal Type)
Note: 1. Flange rating is available on request
2. Face to Face of valve is the dimensions of KS B2333 standard, but other standards are available on request.
Note: 1. Flange rating is available on request
2. Face to Face of valve is the dimensions of KS B2333 standard, but other standards are available on request.
Note: 1. Flange rating is available on request
2. Face to Face of valve is the dimensions of KS B2333 standard, but other standards are available on request.
Dimensions of Valves (Vertical Type)
2. Face to Face of valve is the dimensions of KS B2333 standard, but other standards are available on request.
Note: 1. Flange rating is available on request
2. Face to Face of valve is the dimensions of KS B2333 standard, but other standards are available on request.
Dimension of Head Stock
Butterfly valve 500 series
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