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Yier Industrial Limited

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sales@sinoyier.com

 

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swing check valve


ductile iron swing check valve

More details


The check valves are of favorest price and best performance . it is also of high quality and small vulume. 

The overall structure is simple and compact. the check valve is suitable for both vertical pipes and

horizontal pipes so it's easy to install and maintain.

 

Material

 

 

Design

Body

Cast iron/Ductile iron

 

Face to face is according to DIN,BS,ANSI

Bonnet

Cast iron/Ductile iron

 

Flange drilled is according to Table E or D/BS4504/ANSI

Disc

Cast iron/Ductile iron

 

Test

 

 

Disc seat ring

Brass/Bronze/Stainless steel

 

Working pressure

PN10

PN16

Body seat ring

Brass/Bronze/Stainless steel

 

Shell pressure

PN15

PN24

Hinge pin

Stainless steel

 

Seat pressure

PN11

PN17.6