Tube Forming Equipment:


Hydroforming:

  Stainless Steel Bellows Hydroformer
Hydroformer-Bellows Stainless Steel Bellows Hydroformer
-Customized Systems with the use of standard proven components

Hydrostatic Testing:

BKO Technical specializes in high pressure hydrostatic test systems and tooling. BKO has pump systems to 60,000 psi and test tooling to 30,000 psi. The tooling can be used to quick connect to plain end tubing or pressure ports of the test specimen.

Our systems and tooling are made from stainless steel to be used with the safety and convenience of plain water. BKO has pump systems to 60,000 psi and test tooling to 30,000 psi. As with all of our systems, we customize to your requirements by using standard proven components.

Hydroexpansion:

BKO Technical designs accurately controlled pressure systems with unique quick connect tooling for tube expansion to ideally support the coil manufacturing industry.

Utilizing high pressure water systems, tubes can be pressurized past their yield point to controllably expand them creating a strong mechanical bond. This process is prevalent in the heat exchanger coil manufacturing industry. BKO Technical designs accurately controlled pressure systems with unique quick connect tooling to ideally support this industry.

Expansion Machine

Hydro Expansion Machine

Hydro Ball Expansion:

Hydro ball expansion is a method of expanding tube by placing a ball into a tube with water forcing the ball through the tube. The amount of expansion is a function of ball diameter and tube wall thickness. This method works well on straight length tubes with one operator performing the expansion.

End Forming:

Pneumatic Powered Hand Held Tube End Expander

Hand held tube Expander

Tooling:

BKO Technical manufactures a complete line of tooling to quick connect to plain end tubing. This unique tooling serves well for quick tube end connections for hydroexpansion, hydro-ball expansion as well as for tube testing. The tooling is of a modular design that allows for the standard tooling that has tube OD gripping and sealing to be converted for ID sealing by simply adding a nose insert.

-Pressures to 25,000 PSI
-Pressure Compensated, (as the pressure increases so does the grip)
-Stainless Steel Construction
-High Flow, No Internal Restrictions
-Minimum Tube Grip Length
-Full Length Tube Swallow
B Series Hydro Tool


High Pressure Components:


Quick disconnect couplings
-Pressures to 60,000 PSI
-Stainless steel Construction
-Full Flow Coupler Check valve
Quick Disconnect Coupling

 

Pressure relief valves
-Pressures to 60,000 PSI
-Stainless Steel Construction
-Wide Pressure Adjustment Range
-Manual Adjust or Air Dome Controlled
-Large Orifice for High Flow Applications
-Retains Pressure Setting Regardless of Seat Wear
Pressure Relief Valves

 

                  
 
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BKO Technical | With more than 15 years of experience