Technical: Standard
Material:
Body - Grey cast iron, ductile cast iron, cast steel
Disc - Ductile cast iron packed with rubber or EDPM outside
Bolt - Carbonized treatment, stainless steel
Cover - Grey cast iron, ductile cast iron, cast steel
Stem - Stainless steel
Nominal pressure: 1.0mpa/1.6mpa
Shell test pressure: 1.5mpa/2.4mpa
Seal test pressure: 1.1mpa/1.76mpa
Working temperature: EPDM: -30 degree C~120 degree C; NBR: -10 degree C~90 degree C
Suitable medium: Water, oil, gas.
TIANJIN DIZE INT'L Co., Ltd. Is an experienced co. For supplying valves and pipe fittings. We have advanced technologies, facilities, resources and talented personnel for processing, designing and manufacturing of different kinds of valves.
The main products are valves and pipe fittings. Valves including BUTTERFLY VALVES, GATE VALVES, CHECK VALVES, GLOBE VALVES and so on. Pipe fittings contains Y-STRAINERS, FLANGES, ELBOWS, TEES, RUBBER JOINTS, METALLIC EXPANSION JOINT and other FITTINGS. Our products are in medium and low pressure rate(0.5--6.4mpa). Nominal dimension from DN15 to DN3000. The valves are widely applied for water draining, power plant, petrochemical industry, heat supply, metallurgy, pharmacy, etc.
We adopted international standard for the product designing and manufacturing. Our products with high quality and credible standing are well sold around the country and exported to many countries in Europe, Russia, America, South Africa and Asia. Also we can produce according to special design.
Warmly hope to cooperate with you in the near future. Any other question, please feel free to let us know.
