Flanged Butterfly Valve
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Pneumatic Actuated Double Flanged Butterfly Valve

Pneumatic Actuated Double Flanged Butterfly Valve

Size2″~36″ (DN50~DN900 mm)

OperatedPneumatic actuator

Conection endFlange type

Conection standardPN6 / PN10 / PN16 / PN25, 150LB, JIS 5K / JIS 10K, TABLE D / TABLE E

Working pressurePN16

Body materialDuctile iron, WCB, SS 304 / SS 316

Disc materialDuctile iron, Stainless steel, Duplex steel, Aluminum bronze

Seat materialEPDM, NBR, PTFE


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Valve Factory Production Process
Valve punching photo
Valve polishing photo
valve assembly photo
Valve Quality Inspection Process
Valve pressure test photo
Valve diameter measurement photo
Valve painting inspection photo
Valve Packaging and Transport
Valve packing photo
Valve safety packaging photo
Valve transportation photo
Valve Spare Parts
VALTECCN VALVE factory spare parts photo1
VALTECCN VALVE factory spare parts photo2
VALTECCN VALVE factory spare parts photo3

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