We serve as the prominent manufacturers spanning numerous options gasnonreturnvalve for our valued customers these are produced using top quality brass materials that are sourced from reliable vendors available for purchase these find usage in several units of uses including oil, Gas, Water, Refining, Steam and chemical applications. These are accessible for those we serve offered by our dedicated group offered at attractive rates these come in a selection of sizes and models. Construction material types body hot pressed brass spindle brass seat n. B. R. Technical features application ga working pressure 21kg/300 lb working temperature, 30 c reaching 80 c testing we provide air testing as per api. Designing single piece design