Non Rising Stem Gate Valves, API 600, A216 WCB, 6 IN, 300 LB

Name: Non Rising Stem Gate Valves, API 600, A216 WCB, 6 IN, 300 LB
SKU: LD-20250715-GTV-01
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

The China Non Rising Stem Gate Valves Factory specializes in manufacturing high-quality gate valves that meet API 600 standards. These valves feature an ASTM A216 WCB body and API Trim 8, ensuring durability and reliability. With a size of 6 inches and a pressure rating of 450 PSI, they are designed with RF (Raised Face) flanged ends, making them suitable for underground installation. The valves are operated with a non-rising stem mechanism, providing ease of use and control.

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Detail Information

Product Item: Non Rising Stem Gate Valve
Standard: API 600
Body Material: ASTM A216 WCB
Trim Material: API Trim 8
Size: 6 Inches
Working Pressure: 450 PSI
Connection End: RF Flanged, Class 300 LB, per ASME B16.5
Design: Non rising stem for underground installation

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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.