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Wafer Type Butterfly Valve

Wafer Type Butterfly Valve
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    Product Details:

Concentric butterfly valve is generally used of a butterfly valve,the structure of rubber/PTFE seat has been designed as protecting body,and its usually apply to seatwater industry.
 
Applicable Standard
 Design Standard: API 609, MSS SP-67, MSS SP-68, BS 5155
 Face to Face: API 609, ASME B16.10, BS 5155, EN1092
 End Connection: ASME B16.5, ASME B16.47
 Inspection and Test: API 598
 
Products Range
 Size: 2" ~ 40" (DN50 ~ DN1000)
 Rating: PN10,PN16, ANSI 150lb
 Body Materials: Cast Iron, Ductile Iron,Cast Steel,Stainless Steel,Ni_Al_Bronze etc.
 Seat: EPDM,PTFE
 Operation: Lever, Gear, Electric, Pneumatic, Hydraulic
 
Design Features
 Concentric design
 Soft seated
 Wafer, wafer-lug, double flange ends
 ISO top flange

 
    Recommended Related Products:
Flange End Butterfly Valve

Flange End Butterfly Valve

 
    More information:
If you have any enquiry about quotation or cooperation, please feel free to email us at sales@nsvvalve.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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