DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Detailed Photos
  • Packaging
  • Related Products
  • Factory Show
Overview

Basic Info.

Normal Pressure
Pn1.0/1.6MPa(150/200psi)
Transport Package
Standard Wooden Pallets or Wooden Cases
Specification
DN50~DN1200
Trademark
TIANYI SUNS
Origin
Shanxi, China

Product Description

China 4 inch pn16 ductile cast iron DI handle wheel double flanged butterfly valve with worm gear
 
Product Description

Size: DN50~DN1200
Temperature: -15ºC - 150ºC 
Pressure: 1.0MPa/1.6MPa 

Materials
Materials of Body :  Ductile Iron (GGG40, GGG50). Cast Iron (GG25), Stainless Steel 


Materials of Disc :  Stainless Steel. Nickel Plated, Ductile Iron, Ductile Iron Coated Plastic,

                              Titanium Steel, Copper Alloy etc


Materials of Seat :  Ethylene-Propylene-Diene Monomer (EPDM), Polytetrafluoroethylene (PTFE), 

                               Nitrile Rubber (NBR), Chloroprene, Chlorosulfonated Polyethylene (Hypalon), 

                                 Silicon, Fluoroelastomer (VITON) , Caoutchouc etc.


Materials of Stem :  Stainless Steel. Carbon Steel ,2Cr13

 
A butterfly valve is a type of flow control device, typically used to regulate a fluid flowing through a section of pipe. 
The valve is similar in operation to a ball valve. A flat circular plate is positioned in the center of the pipe. 
The plate has a rod through it connected to an actuator on the outside of the valve. Rotating the actuator turns the 
plate either parallel or perpendicular to the flow. Unlike a ball valve, the plate is always present within the flow, 
therefore a pressure drop is always induced in the flow regardless of valve position.

 


 

 

 

Detailed Photos

 

DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated





 
Packaging

DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated


DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated

DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated



 
Related Products

 

DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated

 

 
Factory Show

 

DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated


DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated



 

 

DIN Standard DN250 Pn16 Ductile Cast Iron Di Butterfly Valve Gear Operated

 

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