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3" Epoxy EPDM Lever Lock Butterfly Valve
GRUVLOK AE7721-3 3" EPOXY EPDM 10-P LVR BUTTERFLY VALVE
Grooved Iron Pipe Fittings
}
Brand: 
3" Epoxy EPDM Lever Lock Butterfly Valve
3583383
MFG #: AE7721-3
Product ID:3583383
Famous Supply
- Industry Standards: NSF/ANSI 61
- Pressure Rating: 300 psi
- Series: 7700
- Temperature Rating: -40 to 230 deg F fahrenheit
- Type: Butterfly Valve
- Fitting/Connector Type: Butterfly Valve
- Nominal Size: 3 in
- Material: Ductile Iron
The uniqueness of the Series 7700 Gruvlok Butterfly Valve begins with the spherical bore of the disc seat area. This facilitates a constant DISC-TO-SEAT loading that maintains a leak tight seal regardless of disc position. The stem sealing force is constant through the full disc cycle and operating torques are kept low which increases valve life. The design provides a bubble tight seal from full vacuum to 300 psi when the valve is closed. The valve is rated for dead-end service to a full pressure rating of 300 psi. Manufactured without silicone Series 7700 available upon special request.
- Features
| Ductile Iron conforming to ASTM A 536, Grade 65-45-12 |
| Ductile Iron conforming to ASTM A 536 Grades 65-45-12 |
| Grade E (EPDM): Service Temperature Range -40°F to +230°F (-40°C to +110°C) |
| Recommended for water service, dilute acids, alkalies, oil-free air and many chemical services. |
| Not For Use In Petroleum Services. |
| Type 416 Stainless Steel upper and lower shaft |