Rising Stem Cryogenic Globe Valve, A351 CF8, 6 Inch, 300 LB

Name: Rising Stem Cryogenic Globe Valve, A351 CF8, 6 Inch, 300 LB
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

Rising Stem Cryogenic Globe Valve Factory: ASTM A351 CF8 Cryogenic Globe Valve, 6 Inch, 300 LB, Rising Stem, Extension Stem & Drip Plate, OS & Y.

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Detail Information

Valve descriptions
Name: Rising Stem Cryogenic Globe Valve.
Structure: Extension Stem & Drip Plate, OS & Y, Bolted Bonnet, Rising Stem.
Design: BS 1873, ASME B16.34, DIN 3356.
Body: ASTM A351 CF8.
Nominal size: 6 Inches.
Nominal class: 300 LB.
Ends connection: RF flange.
Face to face: ASME B16.10.
Test and inspection: API 598, ISO 5208.
Treatment: Deep Cryogenic Treatment.
Applications: LPG, LNG.

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FAQs

What Are Rising Stem & Non-Rising Stem Gate Valves?

What is a Non-Rising Stem Gate Valve?

A valve where the stem does not move vertically but rotates internally to raise or lower the gate. This design is ideal for installations with limited vertical space.

How Does a Non-Rising Stem Gate Valve Work?

The handwheel turns the stem, which in turn moves the gate up or down inside the valve body without changing the external height of the stem.

How Does a Rising Stem Gate Valve Work?

The handwheel lifts the stem and gate together, providing a visual indication of whether the valve is open or closed.

Which Valve Should I Choose?

Use a rising stem valve for above-ground applications where visibility and ease of maintenance are important.

Use a non-rising stem valve for underground or space-limited installations.

Conclusion

The choice between rising stem and non-rising stem gate valves depends on your specific application needs. For clear valve status indication and easy maintenance, go with a rising stem valve. For compact installations, a non-rising stem valve is the better option.