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![KBF-500D, 501D series structure](https://www.kyosei.com/english/cms/wp-content/uploads/2018/11/a_flange_ball_01-1.jpg)
KBF-500D, 501D series structure
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![KBF-700D, 200A structure](https://www.kyosei.com/english/cms/wp-content/uploads/2018/11/a_flange_ball_02-1.jpg)
KBF-700D, 200A structure
Features
Valve suitable for use into and out of governors and around equipment such as boilers
Easy opening/closing operation with a lever. (700D with reducer)
Underground installation must be made in a maintenance hole.
Specifications
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Model |
KBF-500D |
KBF-501D |
KBF-700D |
Nominal dia. |
20A・25A
40A・50A
80A・100A
150A |
150A・200A |
200A |
Port form |
Full bore |
Reduced bore |
Full bore |
Material |
Body [FCD], disc [SUS or SCS], seat [PTFE], and stem [SUS] |
Disc support |
Less than 1.0 MPa |
Anti-corrosion outer surface |
Aluminum paint |