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Wafer Butterfly Check Valve
Applicable body material: WCB, Stainless steel,DI etc.Applicable size: 2"to 12"Applicable pressure: CLASS 150 to CLASS 2500Desig 
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Wafer Butterfly Valve (BV3000W)
Model: BV3000WSize: DN40 to DN600Body: CI DIDisc: DI SS Aluminum bronzeStem: SS (Split Stem)Seat: NBR EPDM VITONWorking Pressure: PN6 PN10 PN16Surface: Electric Fussion Epoxy Powder Coated Actuator: 
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Wafer Type Butterfly Valves
We CHINA YOY VALVE GROUP possesses 24 years experience mainly in design, manufacture, sale on API ANSI DIN GB Standards Cast Steel and Stainless Steel safety valve, butterfly valve, gate valve, globe 
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Butterfly Valve Wafer type
We CHINA YOY VALVE GROUP possesses 24 years experience mainly in design, manufacture, sale on API ANSI DIN GB Standards Cast Steel and Stainless Steel safety valve, butterfly valve, gate valve, globe 
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Wafer Butterfly Valve
Wafer butterfly valve Size: 2"-40" Pressure Rating: CLASS150/CLASS300 Connection end: Flanged end /Wafer end/Lug end /Butt-welded ends Body : Cast gray steel , ductile iron , A216 WCB , 304SS,316SS 
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wafer type butterfly Valve
Product range:Butterfly valves (wafer and lug type), wafer Check valves, Double eccentric butterfly valves, Flange butterfly valves, Grooved end butterfly valves, Gate valves(DIN3352-F4,F5), 
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D71X wafer soft seat butterfly valve,valves
Main connection dimension ard outline dimensionunit:mmDNMain connection dimension Main outline dimension 
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Butterfly Valves (HZ09012)
Design and manufacture: MSS SP-67, API 609Test and inspection: API 598 .Flanged end: ANSI B16.1, BS4504, ISO2084 and 
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Wafer Butterfly Valve
The product gets better seal in the situation of high or low temperature, and widely used in field of foodstuff, pharmacy, water source projects, urban water supply and drainage, sewage treatment, 
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Wafer Butterfly Valve
Manu. Std.: API609 Test and inspection: API598 End connection: Wafer Side flanged Std.: ASME B16.1 125PSI Structure length: API609 Body: CI, DI, Carbon Steel, Stainless Steel Dis: DI, Al-bronze, 
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Wafer Type Butterfly Valves
Connection:Rapid installation
Material quality: 304 or 316L
Specification:DN15-125
Standard:ISO, DIN, SMS
Uses in:Drugs manu 
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Wafer Type Butterfly Valves
Connection:Rapid installation
Material quality: 304 or 316L
Specification:DN15-125
Standard:ISO, DIN, SMS
Uses in:Drugs manufacture drink dairy product project

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Wafer Type Shaft No-dowel Valve
Suitable for handling: sea water, strong bases, strong acids, alcohols
Also suitable for DN50-300, gear operators and electric control actuators
Working temperature: -10 to 150 degrees Celsius... 
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Manual Wafer Butterfly Valves
We Ningbo Valve Factory supply high-qulity industrial valves for Petrol, Chemical, water supply, water conservancy, power stations, etc. Quality: ISO-9001-2000 Co-operations Partner, Germany, American... 
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Wafer Butterfly Valves
Ningbo Valve Factory Sepcializing in Large Indurial Valves. Fifty years elapsed, company now has accumunated enormous experience and techniques home and abroad, in early years, company was awarded... 
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Manual Wafer Butterfly Valves
We Ningbo Valve Factory supply high-qulity industrial valves for Petrol, Chemical, water supply, water conservancy, power stations, etc. Quality: ISO-9001-2000 Co-operations Partner, Germany, American... 
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Wafer Butterfly Valves
Ningbo Valve Factory Sepcializing in Large Indurial Valves. Fifty years elapsed, company now has accumunated enormous experience and techniques home and abroad, in early years, company was awarded... 