Rising Stem Globe Valve, ASTM A216 WCB, 3IN, CL150, BB, OS&Y, RF
Key Specifications / Features
Detail Information
Pressure Rating: Class 150 LB.
Body/Bonnet: ASTM A216 WCB.
Operation: Hand wheel.
Connect Ends: Flange.
Bolted bonnet (BB) design.
Full port or reduced port design.
Back seal design.
Rising Stem with Outside Screw and Yoke.
Renewable Seat or welded Seat.
Special request: Locking device (interlock), position indicator, limit switch.
Extended bonnet for cryogenic & underground service is available.
Standards
Design and Manufacture: ASME B16.34.
Face to Face: ASME B16.10.
Flanged Ends: ASME B16.5.
Test and Inspection: API 598.
Send your message to this supplier
FAQs
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.
Similar Products
Related Searches
Products you might also like
Source: https://www.weldonvalves.com/rising-stem-globe-valve-astm-a216-wcb-3in-cl150-bb-os-y-rf.html