SHD741(H)X-10 DN3200 butterfly valve with flange connecting and has two eccentricities, double seal and double drive. It's a kind of heavy hammer/energy storage butterfly valve with a PN1.0 Mpa and a valve diameter of 3200mm. (The characteristic: Upstream maintenance seal is not to be used ordinarily; When change shaft seal and downstream service seal or maintenance other devices at downstream, upstream maintenance seal is not to be used. It's using mode is axial hydraulic drive. )
This butterfly valve is used at inlet of hydraulic turbine to intercept flow. The valve close automatically to protect the hydraulic turbine and to prevent accident from expanding in case of power failure at the power station or the guide vane could not be closed. The valve closed in position, empty the pressure water at rear side of the valve to maintain the equipements after the valve.
Main Characteristics:
Nominal diameter 3200mm
Nominal pressure1.0MPa
Strength test pressure 1.5MPa
Seal test pressure 1.1MPa
Applicable medium water/ muddy water
Applicable temp. 0-80° c
Wuhan Shuiwang valve manufacturing Co., Ltd. Which is located in Yaojiashan economic and development district, Caidian, Wuhan City is specialized in manufacturing various types of large and medium-sized valves. Founded in 1960s, the company has a long history and plenty of experience in valve manufacturing, sophisticated equipment and high technological background, with its registered capital over RMB 102 million and covers an area of over 60, 000 square meters.
It possesses whole sets of all types of tooling equipments with high precision and stable performance, such as new CNC double column vertical lathe CK5240, single column vertical lathe and moving SMVT 800A 31/50, digital Boring and Milling TX6213A and so on.
Our main products include DN100mm-7000mm butterfly valve, DN100mm-4000mm gate valve and DN100mm-3000mm ball valve, steel gate, telescopic joint and water treatment equipment., etc. We are the only enterprise that has a capacity of production of 7 meters large diameter valves in middle China.
The company has high-tech background and passed the IS09001: 2008 quality management system certification. ISO14001: 2004 certification.
Mainly engaged in valves equipment R & D, manufacturing and sales, our leading products are DF504/DF47 butterfly valve, gate valve, check valve, ball valve, expansion joints and a variety of water treatment machinery/equipment. Our company's intellectual property self-owned stainless steel cladding and seawater-resistant butterfly valve replaced the imported products and had larger market share in the domestic seawater field. It's exported to African and other overseas areas and has tremendous international market development. Our products have received majority of users' praise and the ideal product in environmental protection, energy saving and anticorrosive field. Now they are widely used in tap water, electric power, metallurgy, petrochemical industry, sewage treatment and gas pipelines and other fields.
Welcome for OEM and project orders from all above mentioned industries.
