M6717889
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Part of the 88 Series
Ordering Code: M6717889
UPC: 643925123937
Lead Free: YES
20 IN Series 88 Ductile Iron Lug Butterfly Valve, Gear Operated
This 20 inch series 88 ductile iron full lug butterfly valve is a soft-seated butterfly valve designed for a variety of general applications in the control of water, air, oil, gases, and corrosive media. It is equally effective for on-off, throttling, or isolation service requirements. It is designed for dead-end service to the full pressure rating of the valve and is well suited for higher velocity service and vacuum service. It has a 10 position lever handle.
Features
- Designed for dead-end service to the full pressure rating of the valve
- Blowout-proof stem
- Well suited for higher velocity and vacuum service
- Lug style, ductile iron body
| Specifications | |
|---|---|
| Body Material | Ductile Iron |
| Brand | Mueller Steam Specialty |
| Buy American Act Compliant | NO |
| Class Rating | 150 |
| Control Type | Gear Operator |
| CV Rating | 27908 |
| Disc Material | 316 Stainless Steel |
| EAN | 643925123937 |
| Inlet Connection Size | 20 IN |
| Inlet Connection Type | Lug |
| Inlet Thread Type | Does Not Apply To Product |
| Lead Free | YES |
| Maximum Operating Temperature-Fahrenheit | 250 |
| Maximum Working Pressure-PSI | 150 |
| Minimum Temperature-Fahrenheit | 5 |
| Operating Torque-Dry | 10000 |
| Operating Torque-Wet | 17925 |
| Outlet Connection Size | 20 IN |
| Outlet Connection Type | Lug |
| Outlet Thread Type | Does Not Apply To Product |
| Part Number | M6717889 |
| Seat Material | EPDM |
| Series | 88 |
| Silicone Free | Yes |
| Stem Shaft Material | 431 Stainless Steel |
| Valve Style | Lug |