We manufacture check valve mainly used on water, gas oil, steam, petrochemical, oil and gas industries.
Swing check valve with flanged end pressure is available from Class 150 to class 2500 lbs, face to face according to ANSI B16.10, manufactured to BS 1868 – ANSI B16.34 or API 6D full port ,pressure tested according to API 598.
The standard swing check valve is composed of a steel A216 WCB body, a metal / metal seal and a bolted bonnet, other material is available for your demand.
BS 1868 3000 series Check valve product range:
3015: ANSI Class 150 from 2″ to 36″
3030: ANSI Class 300 from 2″ to 32″
3060: ANSI Class 600 from 2″ to 28″
3090: ANSI Class 900 from 2″ to 26″
3050: ANSI Class 1500 from 2″ to 22″
3025: ANSI Class 2500 from 2″ to 10″
On request, wafer dual wafer check valve to API 594, piston check valve are available in a various size and material.