Specification :

DUCTILE IRON SOFT SEATED
GATE VALVES NP 16 - NP 25 – DIN 3352

SPECIFICATIONS
BODY:
DUCTILE IRON GGG 40

BONNET:
DUCTILE IRON GGG 40

WEDGE: DUCTILE IRON
EPDM COVERED

HANDWHEEL:
CAST IRON GG 25

STEM:
x 20 CR 13

STEM SEAT
0 - RING

BONNET GASKET:
EPDM

PAINTING:
EPOXY POWDER 200 MCR

DESCRIPTION AND USE
Connection flanges dressed and drilled according to UNI-DIN NP 16. Epoxy painting.Test and working pressure and temperature according to UNI 1284.
Max working temperature 110° C. Handwheel included. Face to face length DIN 3202 F4 ( 93) , F5 ( 94 - 97)