The body is an optimized S-shape style for a streamlined flow. It incorporates graphite sealing body bonnet joint. The valve has a metal-to-metal cone seat design that incorporates a dual sealing mechanism that facilitates a tight shut off. The valve is cleaned and de-greased for all oxygen service applications. The specifications include a maximum working pressure of 50 bar or 725 psi, maximum temperature of +120-degree celsius, minimum temperature of -196 degree celsius and approved for many applications. It is accredited to standard marking account to pressure equipment directive.