RF Center Line Butterfly Valve, 4 IN, 150 LB, ASTM A351 CF8
Explore our premium RF Flanged Center Line Butterfly Valve, meticulously crafted with precision for optimal performance. This valve boasts a 4-inch size (DN100), designed to withstand pressures up to 150 LB (PN20). Constructed from high-quality Stainless Steel, conforming to ASTM A351 CF8 standards, ensuring durability and longevity. Engineered to meet API 609 specifications, featuring EPDM rubber lining for superior sealing. Upgrade your system with this reliable valve solution today.
- Categories
- Butterfly Valves
- Tags
- RF Butterfly Valves , 4 Inch Butterfly Valves , Class 150 LB Butterfly Valves
Detail Information
Center line-type Butterfly Valve, Stainless steel, NPS 4, CLASS 150 LB, body rubber lined.
Valve description:
Center line-type Butterfly Valve, RF, EPDM LINED.
Design: API 609.
Body: ASTM A351 CF8
Nominal size: 4 INCH.
Nominal class: 150 LB.
End Connection: RF.
Face to face: API 609.
Test and inspection: API 598.
Product Range:
Body material: Stainless steel.
Normal diameter: 2 - 24 Inch (DN50 - DN600).
End connection: Flanged, WAFER, LUG.
Pressure range: Class 150 LB (PN6 - PN16).
Working temperature: -29℃ - +100℃.
Technical parameters and characteristics
Valve description:
Center line-type Butterfly Valve, RF, EPDM LINED.
Design: API 609.
Body: ASTM A351 CF8
Nominal size: 4 INCH.
Nominal class: 150 LB.
End Connection: RF.
Face to face: API 609.
Test and inspection: API 598.
Product Range:
Body material: Stainless steel.
Normal diameter: 2 - 24 Inch (DN50 - DN600).
End connection: Flanged, WAFER, LUG.
Pressure range: Class 150 LB (PN6 - PN16).
Working temperature: -29℃ - +100℃.
Technical parameters and characteristics
| Product | Center line-type Butterfly Valve. |
| Nominal diameter | 2 Inch - 24 Inch. |
| Design temp. | Down to -29℃. |
| Design pressure | PN6-PN16. |
| Material | Stainless steel. |
| Design standard | API 609. |
| Face to face | API 609. |
| Connection end | Flange, WAFER, LUG. |
| Test standard | API 598. |
| Package | Plywood |
| Application | water, oil and gas. |
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