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AWWA Grooved Butterfly Valve
| Body Material | |
| Class | |
| Size |
AWWA Grooved Butterfly Valve
Body Construction: Grooved End
Face to face: MSS SP-67
Groove acc.to: AWWA C606
Top flange: EN ISO5211
Max Working pressure: PN16
Temperature: -20? to 140 ?
Operation: Lever, Hand wheel, Electric Actuator, Pneumatic Actuator
Coating: Epoxy Coating
Disc: Bronze, Ductile iron rubber volcanized EPDM, NBR, Hypalon, Butyl
Tightness test: To EN12266-1:2003
Performance:??
| Nominal pressure(Mpa) | 1.0 | 1.6 | |
| Nominal diameter(mm) | 50 to 1000 | 50 to 1000 | |
| Test pressure | Shell | 1.5 | 2.4 |
| (Mpa) | Seal | 1.1 | 1.76 |
| Applicable temperature | 150 | ||
| Applicable medium | Fresh water, Sewage, Sea water, Air, Vapour, Food, Medicine, Oils, Acids, Alkalis, etc. | ||
| Operating mode | manual, worm gear, pneumatic, electric, etc. | ||
Standard: ?
| Design & Manufacture | Flange Connection | Face to Face Dimension | Test & Inspection |
| MSS SP-67 API609 EN593 | DIN PN10, 16, 25; ANSI B 16.1 BS4504; ISO PN10, 16 JIS B 2212, 2213 BS 10 table D; BS 10 table E | API609 ISO5752 series 20 BS5155 | ?API 598 |
Material List: ?
| NO. | Part Name | Material |
| 1 | Body | Carbon Steel, Stainless Steel, Cast Iron, Ductile Iron/, Al-Bronze |
| 2 | Disc | Al-Bronze, CF8M, Ductile iron, WCB |
| 3 | Seat | EPDM, PEFE, Buna, NBR, Hypalon |
| 4 | Stem | Carbon Steel, Stainless Steel314, Stainless Steel316 |
| 5 | Bushing | PTFE, Lubricating |
| 6 | O ring | EPDM, PEFE, Buna, NBR, Hypalon |
| 7 | Pin | SS316, SS416, SS304 |
Dimension:
| Nominal diameter | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |||
| D | 57 | 60 | 76 | 89 | 108 | 114 | 133? ?140 | 159 165
168 | 219 | 273 | 325 | |
| A1 | 14.5 | 14.5 | 14.5 | 16 | 16 | 16 | 19 | 19 | 19 | |||
| B1 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 13 | 13 | 13 | |||
| C | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.5 | 2.5 | 3.3 | |||
| D381X
D81X | L | 88 | 96 | 96 | 115 | – | 132 | 147 | 159 | 165 | ||
| H1 | 60 | 80 | 80 | 94 | – | 125 | 150 | 220 | 250 | |||
| H0 | 220 | 270 | 270 | 300 | – | 350 | 400 | 600 | 740 | |||
| E | 245 | 245 | 245 | 245 | – | 245 | 260 | 260 | 330 | |||
| F | 65 | 65 | 65 | 65 | – | 65 | 90 | 125 | 180 | |||
| D0 | 120 | 120 | 120 | 120 | – | 140 | 140 | 140 | 240 | |||