Non Asbestos Gasket, ASME B16.21, 2 Inch, Class 150 LB

Name: Non Asbestos Gasket, ASME B16.21, 2 Inch, Class 150 LB
SKU: FGBK-23-G-07
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

Introducing our Non-Asbestos Gasket produced by a reputable manufacturer in China. Conforming to ASME B16.21 standards, this gasket is designed for 2-inch (DN50) applications, with a Class 150 LB pressure rating and PN20. Featuring a thickness of 1.5 mm, trust our producer's commitment to quality for your gasket needs.

Request a quote

Detail Information

Product Name: ASME B16.21 Non Asbestos Gasket
Standard: ASME B16.21
Material: Non Asbestos
Size: 2 Inch, DN50
Pressure: Class 150 LB, PN20
Thickness: 1.5 mm

Send your message to this supplier

Name *

Company

Email *

Phone

Message *

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.