Non Rising Stem Gate Valve DN50 PN16 GGG50 (QT450)

DIN3352 Non Rising Resilent Gate Valve

DN50,PN16,GGG50,GGG50+EPDM,Handwheel

Manufacture STAVAL Factory Offer.


  • Construction Rising Stem, Non Rising Stem, Resilent Wedge
  • Material RangeCast Iron, Ductile Iron, A216 GS C25
  • Pressure Range150LB ~ 300LB (PN10 ~ PN25)
  • Size Range½Inch ~ 2Inch (DN10 ~ DN50)
  • Bore Full Bore, Reduce Bore
  • End ConnectionFlange
  • Seat Soft Seat, Metal Seat

Key Specification

Type

Gate Valve 

Size

DN50

Pressure

PN16

Construction

Non Rising Stem, Bolt Bonnet, Full Bore, Reslient Wedge

Connection

Thread End

Body/Bonnet Material

GGG50 (QT450)

Wedge Material

GGG50+EPDM

Stem Material

2Cr13

Seat Material

EPDM

Bolt/Nut

Carbon Steel

Design Standard

DIN3352

Face to Face Dimension

DIN3202-F4

End Connection

ASME B16.1

Inspection & Test Std.

API598

Temperature Range

-29℃~+425

Medium

Oil, Water, Gas

EN10204 3.1 Certificate Issued By STAVAL 



Inspection Report Issued By STAVAL 





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