Bolted Bonnet Lift Check Valve, A105N, 1-1/2 Inch, 300 LB
Elevate your industrial operations with our premium Bolted Bonnet Check Valve. This top-quality valve boasts a 1-1/2 inch size, Class 300 LB rating, and conforms to and ASTM A105N standards. Crafted from robust carbon steel, it features a lift-type design, DN40 and PN50 specifications, raised flanges, and an integral seat. Trust in its reliability for your critical applications.
- Categories
- Check Valves
- Tags
- Lift Check Valves, Bolted Bonnet Check Valve, ASTM A105N Check Valve
Detail Information
Lift check valve, carbon steel, NPS 1-1/2 INCH, ASME B16.10, 300 LB, A105N, RF.
Valve description:
Lift check valve, bolted bonnet, raised flanged, integral seat.
Design: .
Body: ASTM A105N
Nominal size: 1-1/2 Inch.
Nominal class: 300 LB.
End Connection: RF flange.
Face to face: ASME B16.10.
Test and inspection: .
Product Range:
Body material: Carbon Steel.
Normal diameter: 1/2 - 2 Inch (DN15 - DN50).
End connection: Flanged.
Pressure range: 150 - 2500 LB (PN16 - PN420).
Working temperature: -29℃ - +429℃.
Technical parameters and characteristics

Valve description:
Lift check valve, bolted bonnet, raised flanged, integral seat.
Design: .
Body: ASTM A105N
Nominal size: 1-1/2 Inch.
Nominal class: 300 LB.
End Connection: RF flange.
Face to face: ASME B16.10.
Test and inspection: .
Product Range:
Body material: Carbon Steel.
Normal diameter: 1/2 - 2 Inch (DN15 - DN50).
End connection: Flanged.
Pressure range: 150 - 2500 LB (PN16 - PN420).
Working temperature: -29℃ - +429℃.
Technical parameters and characteristics
| Product | Lift check valve. |
| Nominal diameter | 1/2 Inch - 2 Inch. |
| Design temp. | Down to -29℃. |
| Design pressure | Class 150 - 2500 LB. |
| Material | Carbon Steel. |
| Design standard | . |
| Face to face | ASME B16.10. |
| Connection end | Flange. |
| Test standard | . |
| Package | Plywood |
| Application | water, oil and gas. |

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