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2. Wafer Type Butterfly Valve
 

Size: 2” – 40” (DN50 – DN1000)

With Level Operation: DN50 – DN300

With Gear Operation: DN350 – DN1000

Pressure: PN10, PN16

Material:

Body: Cast Iron ASTM A126

Disc: Ductile Cast Iron ASTM A536, Stainless Steel ASTM A351

Stem: Stainless Steel ASTM A433, Carbon Steel

Bushing: Lubericated Bronze ASTM B438, PTFE, Taflon

Seat: EPDM, BUNA, PTFE, Neoprene

Pin: Stainless Steel ASTM A433

“O” Ring: EPDM, BUNA


Options: Lever, Gear box, Actuators (electric, pneumatic)

 
 
 
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Makalu Corporation Limited
2802, Sino Life Tower, No.707, Zhangyang Road, Shanghai, China.
200120
Tel: 0086-21-51307026
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Email: Ec@makalu.com.cn

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