News
News
globe valve operates 2012-06-08
Globe valves operate by screw action of the handwheel. They are used for applications requiring throttling and frequent operation.
globe valve is opened 2012-06-07
Globe valve is once opened, the seat and clapper sealing surfaces will have no contact, thus abrasion is smaller between the sealing machine, because wear of the closing of the valve seat and disc is
API602 forged steel globe valves 2012-06-05
This globe valve by American petroleum institute API602 standard design, forging by body and bonnet carbon steel or stainless steel, body and bonnet joint have bolt connection, threaded connections an
test and refine of globe valve 2012-06-04
To solve such problems of structure and materials of the seal on the globe valve to test and refine, there are two ways.
SHANGHAI YIHUAN is a manufaturer of bronze globe valves 2012-05-31
SHANGHAI YIHUAN is a manufaturer of bronze globe valves. Bronze globe valves are in many sizes. pls check the follows.
the globe valve is closed or opens 2012-05-29
when the globe valve is closed, there is resistance force; when the globe valve opens, the nominal diameter has reached the maximum flow.
the principle of flange globe valve 2012-05-25
this type of flange globe valve is suitable for cutting or adjustment, and throttle use
ANSI globe valve with bellow seal 2012-05-24
ANSI bellow seal globe valve is applicable to the cutting and connection of pipelines medium that are used in various industries such as peroleum, chemical industry, pharmacy, chemical fertilizer, ele



