... Wellhead and X'mas tree equipments, includes Valve Bodies, Closure, Casing Head, Spindle, Valve Ball, Tubing Head manufacture and supply open ... Casing Head, Spindle, Valve Ball, Tubing Heads etc. Materials: SS 410, AISI 4130, 4140, 4340, 17-4PH, Inconel Series, Titanium Alloys, Monel ... ; Unit weight for close die forgings up to 900kgs for valve body. - Forgings as per drawings.- Quenched and Tempered- ...