3648 AWWA C515 NRS Resilient Joko Gate àtọwọdá
Pade tabi kọja awọn ibeere ti boṣewa AWWA C515.
Ona omi ni kikun.
2 "Square Ṣiṣẹ Nut.
Roba ni kikun encapsulated ductile iron gbe.
Meteta Eyin-Oruka yio asiwaju.
Flange ati liluho ni ibamu pẹlu ASTM B16.1 Kilasi 125.
Mechanical apapọ iṣan ni ibamu pẹlu ANSI/AWWA C153/A21.53.
150psi / 200psi fun iwọn 2" si 30" ti a ṣe ni -10 ° C si 120 °C.
250psi fun iwọn 2"si 18" ti wọn ṣe ni -10°C si 120°C.
Irin alagbara, irin fasteners: A2-70 tabi A4-70.
Pẹlu flange ifiweranṣẹ.
Ṣiṣẹ pẹlu kẹkẹ ọwọ, nut iṣẹ, apoti jia tabi oluṣeto.
| Ara | irin ductile |
| Bonnet | irin ductile |
| Yiyo | irin ti ko njepata |
