OS&Y Resilient Seated Gate Valve Flange Ends
OS&Y Resilient Seated Gate Valve Flange Ends
Size 2′ to 12′
Pressure: 150, 175, 200, 250, 300PSI
Body material: Ductile Iron
Design: AWWA515
Specifications:
- Complies with AWWA515 standard
- Heavy duty hand wheel and attachment nut
- High quality graphite stem seat
- NPT plug on body
- Flanges to ANSI B16.1 Class 150(Other flange types available upon request)
Working temperature:
- –10 C TO 82 C
Certificates:
- UL & FM
Corrosion protection:
- Fusion bonded epoxy coated interior and exterior to AWWA C550 Standard
| Material specifications | ||
| Part Name | Material | ASTM Spec |
| Body | Ductile iron | A536 65-45-12 |
| Wedge | ductile Iron, EPDM Encapsulated | |
| Stem | Brass/Stainless Steel | ASTM B16/AISI 304 |
| Bonnet | ductile Iron | A536 65-45-12 |
| Gasket | Rubber | EPDM |
| Packing | Graphite | Commercial |
| Gland | Ductile iron | A536 65-45-12 |
| Yoke Nut | Bronze | C95200 |
| Hand wheel Plug | Ductile iron | A356 65-45-12 |
| Hand wheel Nut | Brass |
ASTM B16 |
| NPT Plug | Malleable Iron | Commercial |
| Gland Bolt | Stainless Steel | AISI 316 |
| Bonnet bolt | Carbon Steel | A307 B |
| Size | 2″ | 2.5″ | 3″ | 4″ | 5″ | 6″ | 8″ | 10″ | 12″ | |||||||||
| mm | Inch | Mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | Inch | mm | inch | mm | inch | |
| L | 178 | 7 | 190.5 | 7 1/2 | 203 | 8 | 229 | 9 | 254 | 10 | 267 | 10 1/2 | 292 | 11 1/2 | 330 | 13 | 356 | 14 |
| H (Open) | 381 | 15 | 415 | 16 – 5/8 | 480 | 18 -7/8 | 550 | 21 -5/8 | 655 | 25 -4/5 | 740 | 29 -1/8 | 930 | 36 -5/8 | 1130 | 44 -1/2 | 1320 | 52 |
| H (Closed) | 312 | 12-5/16 | 350 | 13 -3/4 | 400 | 15 -3/4 | 450 | 17 -3/4 | 530 | 20 -7/8 | 590 | 23 -1/4 | 730 | 28 -3/4 | 880 | 34 -3/4 | 1020 | 40 -1/6 |
| D | 184 | 7-1/4 | 184 | 7-1/4 | 254 | 10 | 254 | 10 | 305 | 12 | 305 | 12 | 356 | 14 | 445 | 17 -1/2 | 445 | 17 -1/2 |
| Weight (KG) | 16 | 20 | 25 | 30 | 42 | 50 | 77 | 120 | 170 | |||||||||