A union bonnet is suitable for applications requiring frequent inspection and cleaning.
Gate valve union bonnet.
The solid wedge integral seats and bi directional service make the gate valve a good choice for a broad range of services.
Crane bronze gate valves dimensions and weights.
Find your bronze gate valve today.
Gate valves may have a screw in union or bolted bonnet.
You will not the bonnet has a hexagonal shape near the valve body.
Body and bonnet 11 13 crometrim hard faced saet ring and disc flexible wedge full portdesign bolted bonnet os y per api 600 asme b 16 34 asmeb 16 10 valves shall be tested according to api 598 4 150 check valve 4 150 rtj swing type cs.
Gate valve bronze rising stem union bonnet threaded t 134 the female threaded ends allow for ease of installation.
Union bonnet rising stem bronze threaded npt or soldered class 150.
Ring joint gasket are also available on request.
It also gives the body added strength.
A bolted bonnet is used for larger valves and higher pressure applications.
The second design is the welded bonnet with a threaded and seal welded joint.
This page shows some union bonnet valves.
Designed to provide long service in high pressure pump and standpipe manifold systems our rugged valves created tight shutoff at every closing cycle and outperform even after long.
A screw in bonnet is the simplest offering a durable pressure tight seal.
Class 125 threaded bonnet rising stem threaded ends figure 428 class 125 union bonnet rising stem threaded ends figure 428ub.
Gate valve bronze rising stem union bonnet threaded t 134.
Bonney forge valves are available in two bonnet designs.
Drinking water applications is prohibited after january 3 2014.
Browse t 134 gate valve bronze rising stem union bonnet threaded in the nibco catalog including material number upc code valve size description operation type.
Bronze gate valve from elite valve.
It is shown on the valves in the upper left quadrant of this page.
Gate valves forum manufactures mud gate valves to meet the tough demands of deep high pressure drilling applications up to 7 500 pounds per square inch psi.
There is a third type of bonnet used on steel valves called a bolted bonnet.
Gate valve rf 125 250 aarh cs.