Butterfly Valve
300PSI Grooved-end Butterfly valve
Approved gear operator for both indoor or outdoor use.
NSF Certified polymide coated ductile iron body for excellent protection.
Elastomer encapsulated disc with outstanding flow characteristics
Features:
Extended neck
Low torque operation
Options of double internal supervisory switches
FM Approved and UL Listed
Material: ductile iron
Size: 2.5'' up to 10''
| Part | Specification |
| 1.Upper Stem | Stainless steel ASTM A 276 Type 420 |
| 2.Upper Bearing | PTFE Bronze Sintered on Steel |
| 3.O-Ring | EPDM |
| 4.Body | Ductile Iron ASTM A 536,Polymide Coated |
| 5.Disc | Ductile Iron ASTM A 536 with EPDM Encapsulation |
| 6.Lower Bearing | PTFE Bronze Sintered on Steel |
| 7.Lower Stem | Stainless Steel ASTM A 276 Type 420 |
| 8.Dust Plug | PVC |
| 9.Name Plate | Stainless Steel |
| 10.Gear Operator | Cast Iron and Steel |
| 11.Indicator Flag | Cast Iron |
| 12.Handwheel | Cast Iron |
Also we can provide the 300PSI Flanged type butterfly valve, the specification is same as this type.
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Links：https://www.globefindpro.com/products/40312.html
Links：https://www.globefindpro.com/products/40312.html
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