Electro pneumatic butterfly valves
End flange: ANSI B16.1/ASME B16.45 B16.5/BS 4504/AS 2129/BS 4504/DIN 2501/ISO 7005/JIS 5K 10K 16K
Face to face: API 609/ISO 5752/BS 5155/EN 558/DIN 3202 1K
Top flange: ISO 5211
Normal pressure: DN40-DN600 PN1.0/1.6MPa(150/200psi) DN700-DN1200(28"-48")PN1.0MPa(150psi)
Body: CI/DI/WCB/AL-Bronze/CF8/CF8M(cast iron/ductile iron/carbon steel/Aluminum bronze)
Disc: CI/DI/WCB/AL-Bronze/CF8/CF8M/1.4529/1.4462(cast iron/ductile iron/carbon steel/Aluminum bronze/duplex stainless stell)
Stem: WCB/SS304/SS316/SS410/SS431/MONEL K500/17-4pH
Seat: NBR(Buna-N)/Hypalon/EPDM/Viton/Nature rubber/PTFE/Abrasion resistant rubber/Heat resistant EPDM
"Suitable
Temperature": -20~200(depending on pressure, medium and material)
Suitable medium Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkais, salt etc.
Nominal diameter: DN40-DN1200
TIANJIN WORLDS VALVE Ltd. is located at TIAN JIN BIN HAI, , it is only 3 kilometers away from Tianjin Xingang Port, TIANJIN WORLDS VALVE Ltd. focuses on producing, installing, sale and service. The main products ranges from Center Line Butterfly Valve, Flanged Butterfly Valve, Metal Butterfly Valve, Dual Plate Check Valve, Gate Valve, Waterpower Control Valve, Microresistance Slow Close Check Valve, Multi-function Pump Control Valve to their series products. Moreover, we can produce control valve and pressure reducing valve with different materials, pressures, specifications, actuation ways. Our products have more than 50 serials and 1200 species, the annual production output is more than 8.000 metric tons. WORLDS valves sells well all over China and have been exported to Europe, America and other countries and areas, they are widely used in water supply and drainage, electric power, petrol chemical industry, metallurgy and other trades. The products are creative with good quality, cheap price and excellent credit, so far we got a good feedback from our customers.
WORLDS has excellent technicians and engineers, at the same time it has a lot of large and middle machines including 178 sets of manufacturing equipments and 32 sets of performance testing equipments imported from overseas. Our products have original design, exquisite technique, perfect manufacture and complete testing ways. It has passed ISO 9001 international quality system certification of DNV. WORLDS will supply best products and service for all customers.
