Company Introduction

Specialized Oilfield Valves, Oilfield Flowline Components and Butterfly Valves Manufacturer Trusted with the best quality.

Previous develop, produce rapidly, will be company who’s trust from customer.

DAEJUNG VALVE grew to the professional valve manufacturer trusted with advanced technical skills and best quality after being set up in 1987.

DAEJUNG VALVE is a high quality South Korean manufacturer and established exporter of valves, specializing in “oil & gas industry products”, “high performance butterfly valves”, and “triple offset butterfly valves. DAEJUNG VALVE is considered the pioneer of oil & gas industry products and butterfly valves in South Korean and has the explicit goal of providing the best value to global customers.

 

Our company’s products obtain the domestic and international standard ISO, KS, KC, API, CE and etc. and do always best in order to supply the better product to the customer.

Products Features

PLUG VALVE

DJV Flow Products Plug Valves are built to the highest standards using advanced manufacturing techniques to ensure optimum performance and reliability.

DJV Flow Products Plug Valves are used throughout the oil and gas industry worldwide in standard and H2S service environments.

All sizes of DJV valves can be outfitted with your choice of end connections or combinations to suit your specific application. Custom end-to-end lengths are also available on some valves.

DJV valves are interchangeable.

SWIVEL JOINTS

DJV High Pressure Swivel Joints feature superior alloy steel forgings with our standard and proven ball race and seal designs for reliability and long service.

Through tightly controlled heat treatment, DJV High Pressure Swivel Joints have an optimal combination of both core strength and case hardness, without sacrificing ductility.

Fully traceable, including low temperature charpy impact test, these Swivel Joints are recommended for fracturing, testing, or cementing on temporary or permanent well service and productions lines at 10,000 and 15,000 psi working pressures.

PUP JOINTS

DJV offers a complete selection of pup joints up to 15,000 PSI in standard service and up to 10,000PSI in sour gas service.

DJV NPST Pup Joints are available in 1”through 4” sizes with threaded or non-pressure seal threads in lengths up to 20 feet.

DJV Integral Pup Joints are available in 2” and 3” sizes up to 20 feeet.

Whether your service requirements run from economical water lines to the most severe abrasive service, you can count on running them through the DJV.

HAMMER UNIONS

DJV Hammer Unions have the fast make-up and break-out capability needed in the oilfields around the world.

DJV Hammer Unions are manufactured with line pipe threads, butt weld or nonpressure-seal thread ends.

DJV offers a wide range of sizes and working pressures to fit our customers requirements for standard gas service.

DJV Hammer Unions are interchangeable with other leading manufacturer’ unions and are readily available from stock.

Whatever your specification, find the one to suit you.