Triple Eccentric Butterfly Valve, A351 CF8, 18 Inch, 300 LB, Lug
Key Specifications / Features
Model No.: 1-1
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China Triple Eccentric Butterfly Valve Manufacturer Offers Triple Eccentric Butterfly Valve with Worm Gear, ASTM A351 CF8, 18 Inch, 300LB, API 609.
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Detail Information
Valve description:
Name: Triple eccentric butterfly valve with worm gear.
Design: API 609, MSS SP-67.
Body: ASTM A351 CF8.
Nominal size: 18 Inch.
Nominal class: 300 LB.
Connection ends: LUG type.
Face to face: ASME B16.10.
Test and inspection: API 598.
Technical parameters and characteristics
Name: Triple eccentric butterfly valve with worm gear.
Design: API 609, MSS SP-67.
Body: ASTM A351 CF8.
Nominal size: 18 Inch.
Nominal class: 300 LB.
Connection ends: LUG type.
Face to face: ASME B16.10.
Test and inspection: API 598.
Technical parameters and characteristics
| Size | 2”～ 120” |
| Design Temp. | up to +80 degree C for soft sealing up to +400 degree C for soft sealing |
| Design pressure | class 125 ～ 150 for double eccentric design class 125 ～ 600 for triple eccentric design |
| Material | Carbon Steel, Stainless Steel, alloy steel |
| Design standard | API 609, MSS SP-67.68 |
| Face to Face | ASME B16.10 |
| End | Wafer, LUG, RF, BW |
| Test Standard | API 598, ISO 5208 |
| Operation | Lever, Worm Gear, Pneumatic |
| Application | Petrochemical, Chemical, Power Plant, Oil, Gas |
| Function 1 | Double eccentric – soft sealing Fire safe design |
| Function 2 | triple eccentric – metal sealing Multiple disc sealing |
| Function 3 | Zero leakage performance |
| Function 4 | bidirectional service |
| Function 5 | Low friction |
