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NON-RETURN VALVE BOA-R

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Giá: 0 vnđ

 

Non-return Valve

BOA-R
PN 6/16
DN 15-350
Flanged
 

Design 
Flanged end non-return valve with spring-loaded check disc, maintenancefree. 


Application 
Hot water heating systems. High-temperature hot water heating systems. Heat transfer systems. General steam applications in building services and industry. Other fluids on request.

Overview of technical data

Body design

Straight pattern body; Angle pattern body

Dimension standard

EN 558- 1/8 ISO 5752/8;EN 558-1/1 ISO 5752/1

Valve disc/plug material

Metal- to-metal seat

Threaded-end design

Flange design

Body material (EN standard)

JL 1040; JS 1025

DN max.

350

DN min.

15

eClass assignment

37010801

Main applications

Industry and process engineering; Oil / Gas;Building services

Body material

Nodular cast iron; Cast iron

PN max.

16

Maximum temperature

350 °C

Minimum temperature

10- °C

Body/bonnet seal element

Externally confined seal

 

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