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M.J. Bangkok Valve & Fitting Co., Ltd.

Your Authorized Swagelok Sales and Service Center

Oil and Gas Applications

Oil and Gas Applications

Are you drilling for or producing oil and gas? Swagelok® can help with high-quality products and expert services that enable our customers to operate more productively, efficiently, and safely.

We take pride in being a trusted partner—Our customers agree, Swagelok is always on the lookout for the health of their projects and, more importantly, people.

Chemical Injection Skid Assembly

Learn how Swagelok helped AGI Packaged Pump Systems overcome some of the challenges of building chemical injection skids with the FKB series medium-pressure ball valve.

localized pitting corrosion

Material Corrosion

Corrosion—the deterioration of engineering materials, most commonly metals, by chemical interaction with their environment—is an extraordinarily costly problem. 

Subsea Weld Products

Subsea applications are complex configurations of valves, fittings and other components. Swagelok has developed an extensive range of fittings specifically designed for the rigors of subsea applications.


Swagelok Thailand have a dedicated team of Field Engineers, Technical Engineer and Custom Solutions staff to support you in all areas from system design to fabrication and testing.

Oil and Gas Knowledge