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Summary
A butterfly valve for use in carbon steel, ductile iron and plastic piping systems. Used on mechanical piping systems DN50(2")-DN300(12")
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Application
- For use in carbon steel, ductile iron, and plastic piping systems.
- Suitable for bidirectional and dead-end service at full rated pressure.
- Used to regulate and stop flow.
- Can be used on LTHW,CHW,CON mechanical systems.
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Description
Victaulic® Vic-300 MasterSeal™ Butterfly Valve Series 761.
Features and benefits:
- Designed for bi-directional, dead-end services to full working pressure.
- Available without handle, with gear operator, with lever lock handle and memory stop or with 10-position handle and memory stop.
- Sizes from 2–12″ |DN50–DN300.
- Operating pressures up to 2068 kPa | 21 bar.
- Allowable one off test pressure of 1.5x max operating pressure 31.5bar.
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Color
Black
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Finish
Coated
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Material
Iron
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Shape
Other
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Length
81.5 mm, 95.8 mm, 117.6 mm, 149.4 mm, 136.7 mm, 135.4 mm, 200.2 mm, 162.6 mm, 165.1 mm
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Width
82.6 mm, 101.6 mm, 114.3 mm, 139.7 mm, 160 mm, 185.4 mm, 254 mm, 311.2 mm, 362 mm
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Specification
Classification data
Standard
To EN 12266-1, EN 1074-1, EN 1074-2 and ISO 5208.
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Arrangement
End of line service.
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Working conditions
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Type of fluid
Water.
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Maximum working pressure
Up to 21 bar.
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Fluid temperature
EPDM seat: –34°C to +110°C; Nitrile seat: –12°C to +65°C; Fluoroelastomer seat: –7°C to +149°C.
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Materials
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Body
Ductile iron conforming to ASTM A536, Grade 65-45-12.
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Disc
Ductile iron conforming to ASTM A536, Grade 65-45-12, with electroless nickel coating conforming to ASTM B733., Stainless steel, conforming to ASTM A351, Grade CF8M., Aluminum bronze, Grade C95500.
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Seat
Victaulic EPDM., Victaulic Nitrile., Victaulic Fluoroelastomer.
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Operation
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Manual
10-position handle., 10-position handle with tamper resistant hardware., Gear operator, handwheel with memory stop., Gear operator, handwheel with chainwheel., Gear operator, 2" square nut., Gear operator, thermal barrier., Standard ISO 5211 mounting flange., Standard ISO 5211 mounting flange with ISO 5211 diagonal square head drive.
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Additional properties
Stem
416 stainless steel conforming to ASTM A582., 17-4PH stainless steel conforming to ASTM A564.
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Seal
Stem Seal Cartridge: C36000 brass., Stem Seal Cartridge: 17-4PH stainless steel conforming to ASTM A564.
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NominalSize
DN50.
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Accessories
None., 2"/50 mm neck extension., 4 ½"/120 mm-long handle wheel input shaft extension.
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Sustainability data
Material
Iron
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Recyclability
Recyclable
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