Reliable Industrial Valves Supply

Reliable valves are essential to your customers’ operation and safety. As a leading China valve manufacturer, Bkvalve provides high-quality components for controlling flow, temperature, pressure, and much more.

Oil, chemical, gas, and other companies have been utilizing our products for more than 15 years. With our accumulated experience, Bkvalve can produce premium industrial valves with competitive prices. We incorporate various materials like carbon, bronze, and stainless steel to meet your business needs as well as global standards.

Butterfly Valve

Including the lug, wafer and flange versions can quickly open or close than other valves with lower price.

Due to the small size and lightweight, the component does not require additional structural support.

Gate Valve

Including wedge gate valve, parallel slide gate valve, and knife valve.

Using a panel or disc, the portal of this isolation component is completely open and has little to no fluid resistance.

Check Valve

Controlling the pipe’s fluid direction with Bkvalve swing and lift check valves. Specific parts of the valve prevent a backflow of the fluid by closing the opening with a ball or disk if the fluid is going towards the wrong direction.

Ball Valve

Controlling the flow of the piping under intense pressure and temperature, making them suitable for various industries.

A 90-degree turn to open or close can easily control the component.

Diverse Valve Parts In Stock

Valve Body
Valve Disc
Valve Stem
Valve Seat
Valve Seal

The valve designed to apply to API, JIS GB other common standards. Body outer coating can be used epoxy resin coating,polyamide (nylon) coating and fluorocarbon resin coating,can be applied to different working environment.
A chip design, on the edge of the valve plate by the spherical surtace processing and manual polishing. low operating torque force, seat the advantages of long service life and sealing performance is good.
Integral stem structure ensures the dependable and positive plate control.

Bushing reduces driving torque, support stem,separated with body, reduces wear of stem.
Unique design of combination tongue- and-groove seat can completely isolating medium body with tube. Compared with other similar valve, it has a seat installation is firm, fast and convenient to replace, the advantages of small torque. Seating surfaces are moulded into the integration of the O-rings,don't need to install additional flange gasket.
This type of fluid and valve body, valve stem seal completely isolated, the primary seal is made by mechanical processing and manual polishing disc shoulder preloading contact with the inner surface of the seat to get. Seal is by the stem and valve seat hole of the interference fit.