Wedge gate valve for boiler feedwater and steam is a kind of wedge disc valve ,they are widely used in boiler feedwater and steam system in power plant .The valve are desinged for higher temperature and pressure .
BENEFITS
1.Manufactured with straight-through channel, the energy loss is less than that of the S type channel, the flow direction of the medium is not changed when passing through the gate valve.
2.The wedge structure of the valve plate makes for large loading coefficient of the sealing. Safe and reliable ,so this wedge gate valve can be used under high pressure.
3.The high precision of the valve stem realizes the tight integration with stuffing .So, medium leakage can be avoided.
4. Anti-high temperature material are adopted in this gate valve .
SPECIFICATION
Design and manufacturing standard: GB/T 12234-2007
Face to face dimension standard: GB/T 12221-2005
Flange connection standard: JB/T 79-2015
Test Standard : GB/T 13927-2008
Size: DN50~DN400
Pressure: PN16~PN100
Body material: WC6, WC9
Sealing material: Hard alloy
Connection type: Flange
Driving method: Manual ,electric
APPLICATION
Power industry
Chemical industry
Water Works
Audited Supplier 
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