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Quick Details

Brand Name: TANA or OEM
Temperature of Media: Medium Temperature
Material: Casting
Pressure: Low Pressure
Standard or Nonstandard: Standard
Model Number: TN2017110901
Place of Origin: China (Mainland)
Port Size: 2"-60"
Media: Water
Power: Manual
Structure: Butterfly

Specifications

1.Brief Introduction:

 Cast iron Double flange centric rubber seal  butterfly valve 

Design Features

Concentric structure, bi-directional seal

Non-peeling seat-to-body structure

Spherical design for plate and seats

Non-pin connection

Low valve operating torque

Flow curve tending to straight line

 


2.Techincal parameters:

Size 2"-48" or DN50-DN1200  

Pressure: Class150Lb-300Lb or PN16-PN25

Material: Cast iron, Ductile iron

Design & Manufacture Std.: API609,MSS SP-67,MSS SP-68,DIN3354

End Connection Std.: API609

Test Standard:API598,EN12266.1

Structure Type: Center Line Pattern, Double Eccentric Pattern

Operated Way:Hand Wheel,Worm Gear,Pneumatic,Electric Actuator

Cast iron Double flange concentric rubber seal butterfly valve dn250 pn16