| Quick Details | |
| Standard or Nonstandard: | Standard |
| Structure: | Butterfly |
| Pressure: | Medium Pressure |
| Power: | Manual |
| Material: | Casting |
| Temperature of Media: | Normal Temperature |
| Media: | Gas |
| Port Size: | DN50~DN1800, 2"~72" |
| Place of Origin: | China (Mainland) |
| Model Number: | D71X |
| Brand Name: | EO |
| Application: | Oil, Gas, Water |
| Characteristic: | High Performance Butterfly Valve |
| Design & Manufacture: | API 509 |
| Pre-Temp. Rating: | ASME B16.34 |
| Face To Face: | API 509 |
| Ends Connection: | Wafer, LUG or Flanged |
| Inspect & Test: | API 598 |
| Certificate 1: | DNV CE 0575 |
| Certificate 2: | ISO 9001: 2008 |
| Certificate 3: | API 600 |
| Certificate 4: | API 6D |
| Product Description | |
| Product Name | Steel Made High Performance Butterfly Valve with lever operated |
| Valve Type | High Performance Butterfly Valve |
| Size Range | DN50~DN1800, 2"~72" |
| Pressure Range | PN6~PN16, CLASS150 |
| Connection End | Wafer, LUG or Flanged |
| Standard | API 509, DIN 3202, API 598 |
| Operation Way | Manual, Pneumatic Actuator, Electric Actuator |
| Packing Method | Standard Export worthy duly wooden boxs |
| Shipment Way | By Express, By Air or BySea, as customer request |
Construction is as follows:
- Double or Triple Eccentric
- Single Type Body
- Renewable Sealing Ring
- Fire Safe Design
- Anti-static Design
- Uni-direction or Bi-direction
- Butt Weld Ends to ASME B16.25
- Flanged Ends to ASME B16.5
- Wafer or Lug Suit to Flanged(ASME B16.5 or B16.47)
| Main Part & Materials | |||||
| Part Names | Part Materials | ||||
| Body | WCB | LCB | WC6 | CF8 | CF8M |
| Disc | WCB | LCB | WC6 | CF8M | CF8M |
| Stem | F6a | F304 | F6a | F304 | F316 |
| Seat/Seat Ring | PTFE/RPTFE/NYLON/DEVLON/PEEK or METAL | ||||
| Packing | Graphite/PTFE | ||||
| Gasket | SS304+Graphite/SS304+Graphite | ||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | |||
| Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C |
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