TEKO Industry Co., Limited
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Fire Protection Grooved End API609 Butterfly Valve For Hydrocarbon Solvent
Quick Review
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
Material Construction
| Item | Description | Material |
| 1 | Body | Ductile Iron |
| Option Lining | Stainless Steel | |
| 2 | Disc (vulcanized) | As specified above |
| Option Lining | EPDM/ NBR | |
| 3,4 | Shaft | SS316/ SS420/ Duplex |
| 4 | Axle | |
| 5,6 | Bushing | Brass/ Nylon 11 |
| 7 | Washer | Galvanized Steel |
| 8 | Sealing Ring | Fiber |
| 9 | O-Rings | NBR/ EPDM |
| 10 | Circlip | Steel Spring |
| 11 | Woodruff Key/ Rectangular Key | Steel |
| mm | 80 | 100 | 150 | 200 |
| inch | 3" | 4" | 6" | 8" |
| A | 120 | 135 | 176 | 202 |
| B | 87 | 104 | 147 | 170 |
| C | 97 | 116 | 148 | 133 |
| D | 88.9 | 114 | 168.3 | 219 |
| D1 | 84.8 | 110 | 163.8 | 214.4 |
| M | 7.8 | 9.4 | 9.4 | 11.9 |
| ds | 15.87 | 15.87 | 25.4 | 28.6 |
| hs | 5 | 5 | 6 | 6 |
| h1 | 18.4 | 18.4 | 28.4 | 31.6 |
| N | 16 | 16 | 16 | 19 |
| E | 42 | 42 | 62 | 62 |
| EL | 37 | 37 | 35 | 35 |
| F | 265 | 265 | 354 | 354 |