JIS SC480 Globe Valve, JIS F7317, 80A, 40K, 3 Inch, SDNR, RF
- Product Name:
- Cast Steel Globe Valve, SDNR
- Design Standard:
- JIS F7317
- Body Material:
- SC480
- Size:
- JIS 80A, 3 Inch
- Pressure:
- JIS 40K
- End Connection:
- RF Flanged
- Operation:
- Handwheel
- Structure:
- Screw Down Nom Return
Key Specifications / Features
The JIS SC480 Marine Globe Valve is designed for marine and industrial applications, featuring a screw-down non-return structure for reliable flow control. Built in accordance with JIS F7317, this 3-inch (JIS 80A) valve operates at JIS 40K pressure ratings. It is equipped with RF flanged ends for secure and easy installation, and is manually operated using a handwheel for precise control.
Product Range
Structure: Screw Down Non-Return (SDNR)
Port Size: JIS 32A-150A, 1-1/4 Inch - 6 Inch
Pressure: JIS 30K, JIS 40K
Temperature Range: -29°C to 345°C
Body Material: SC480
Connection: RF Flange
Medium: Sea water, fresh water, oil, etc.
Marine valves are crucial devices used to regulate the pressure, flow rate, and direction of fluids within ship pipelines, tailored to the specific environmental conditions encountered at sea. These valves serve as control devices in fluid systems, with core functions that include starting or stopping the flow, altering the flow direction, adjusting pressure and flow rate, and ensuring the safe and efficient operation of pipeline equipment.
Materials of Main Parts
| NO | Part name | Material |
| 1 | BODY | SC480 |
| 2 | BONNET | SC480 |
| 4 | HANDWEEL | CAST IRON |
| 5 | DISC | Stainless steel |
| 11 | SEAT RING | Stainless steel |
| 8 | STEM | Stainless steel |
