Gate Valve DN15-DN2200, Russia Standard Firefighting DN20 Stem Cast Steel Soft Sealed Parallel Ductile Iron

Gate Valve DN15-DN2200, Russia Standard Firefighting DN20 Stem Cast Steel Soft Sealed Parallel Ductile Iron
Product Introduction:
OS&Y Groove Gate Valve is a type gate valve which connect by groove.
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Description
Technical Parameters

Material

Body

Ductile Iron,QT450

Seal

Ductile Iron,QT450 Cover By NBR

Stem

2CR13 Stainless Steel

Support

Ductile Iron,QT450

Working pressure

16 bar

End Connections

Groove × Groove

Flanges

ANSI150LB JIS 10K BS 5404

Available Size

DN50 thru DN300 (3" thru 12")


 

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1) Connect By Groove,Faster Installation

2) No welding, no limitation of origin, easy to repair and maintenance3)There is vibration isolation and sound insulation, and within a certain angle range, it can overcome the imitation error caused by connecting different axes of the pipeline.


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Quanzhou Forede Firefighting Equipment Co.,Ltd
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