77F-DI-250
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Ductile Iron, Class 250 Flanged End, Wye-Pattern Strainers
Series 77F-DI-250 Ductile Iron, Flanged, Wye-Pattern Strainers feature a wye-pattern, ductile iron body with Class 250 flanged connections, stainless steel screen, bolted and tapped iron retainer cap with graphite gasket, and iron blow-down plug. Maximum Pressure (non-shock): 500psi (34.5 bar) at 150°F (66°C) WOG, 250psi (17.2 bar) at 406°F (208°C) WSP.
Features
- Ductile iron body with Class 250 flanged connections for longer life and durability
- Stainless steel screen for reliability and easy cleaning
- Bolted and tapped iron retainer cap with graphite gasket and iron blow-down plug
- Maximum pressure: 500 psi (34.5 bar) at 150°F (66°C) WOG; 250psi (7.2 bar) at 406°F (208°C) WSP
Literature
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |