API/ANSI CLASS 150LB/300LB/600LB Flanged Globe Valve With Rising Stem

API/ANSI CLASS 150LB/300LB/600LB Flanged Globe Valve With Rising Stem

Products Application

Globe valves are primarily used as control valves where throttling or both throttling and shut-off are required. Globe Valves can also be used for on-off service; however, because of design, a pressure drop becomes inherent. This is generally confined to on-off applications where the valve is normally closed and pressure drop is not important when the valve is open. Globe valves are uni-directional valves and normal applications will find the globe valve with the flow and pressure under the disc. GLT cast steel globe valves are commonly made in outside screw and yoke designs with full ports and heavy-duty type discs.

Product Features:

1. Stem nut uses aluminum bronze material. Large valve is provided with thrust bearing to make it opened easily & flexibly.
2. Bolted bonnet, lift stem design.
3. Two piece design of packing gland to avoid stem clogging caused by squishing.
4. Flexible graphite packing for dependable sealing performance.
5. Upper seal design to ensure dependable packing and sealing when valve is fully opened(Replacement of packing under pressure is not recommended).
6. Operation: Hand wheel, Worm wheel, Pneumatic actuator and Electric actuator.

Technical Specifications:

• Design & Manufacture standard: API 600, API 6D, BS1873
• Pressure & Temperature standard: ASME B16.34
• Face to face dimension standard: ASME B16.10
• Flange standard: ASME B16.5, ASME B16.47
• Test & Inspect: API 598

Dimmension: