Underground Gate Valve can also be called a locking gate valve, which requires special tools to operate the valve to open. The internal structure is the same as the conventional JIS 10K Gate Valve, but the operating device is different.
JIS 10K Flanged Underground Gate Valve
According to needs, the length of the opening key of the product can be customized, 1 meter, 2 meters or longer or shorter
We can also provide underground locking gate valves of American standard ANSI and European standard EN
You can also choose to lengthen the valve stem and lift the handwheel to the ground to open
China Flange Underground Gate Valve manufacturer
We are professional valve manufacturer in China, you can contact us, send email to tell the required products
Frequently Asked Questions
How do I specify the operating-key length for an underground valve?
Provide the installed valve depth, intended ground-level operating point and access arrangement. Request the selected key or extension drawing rather than choosing a length only from the examples on the page.
Can I order an extended stem and handwheel instead of a special key?
The page describes an extended-stem operating alternative. Identify the arrangement required and confirm its dimensions and operating access for the exact valve before ordering.
What should I confirm before replacing an existing underground JIS 10K gate valve?
Send the existing flange and face-to-face dimensions, required size, operating arrangement and service conditions. Confirm both the valve connection and the above-ground operating equipment against the selected drawing.