1.Design: API 594 2.Testing Inspection: API 598 3.ANSI Class 125/150 or DIN PN1 4.Special design project 5.passed ISO9002

About factory:

 TIANJIN WORLDS VALVE  Co., Ltd. is a production, sales and service as one of the factories specializing in the production of valves.Foundry companies in the production of 2600 tons a cupola, the strict implementation of the processing plant standards ISO9001 quality system to organize production and management. The company also actively introduce advanced technology, continuous innovation. Products have been widely used in water conservancy construction users, petrochemical, metallurgy, electric ... proffesional manufacturer and the best after-sale service

About productSpecifications

Body, EN GJS 250 18 RT Cast Iron. Size range: From DN 50 to DN 400. Horizontal and vertical ascending working position, and

VATAC Through Conduit Gate Valves are with Features as below:

Available in Double Disc and Single Disc Design

Size Range: 1/2" to 42" N. B. Pressure Classes: ANSI 150, 300, 600, 900, 1500, 2500 & 4500. End Connections: Flanged, Buttweld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections.