GT50252

Gate Valve EN-1074 with EPDM Rubber Lined Wedge

Irrigation water distribution. Heating system. Pipeline.

Σειρά	GT50252
Πρότυπο	DIN
Πίεση λειτουργίας	PN10, PN16
Διαστάσεις	Ø50-Ø350
Σύνδεση	Flanged
Υλικό σώματος	Ductile iron EN-GJS-500-7 (GGG-50)
Face to face	According to EN 558-1 Serial F14
Flanges	Dimensions according to UNEEN 1092-2 PN16
Holes / coating	Holes dimensions according to UNEInternal and external " EPOXY " coat-EN 1ing RAL 5017.092-2 PN10 / PN 16.
Working conditions EPDM	From -1 to +16 bar, from -10 to +85 ºC
Approvals	WRAS Approved Product; CE according to 97/23/CE
Quality	ISO 9001

No.	Εξάρτημα	Υλικό
1	BODY	Ductile iron EN-GJS-500-7 GGG-50
2	WEDGE	Ductile iron with EPDM coating EN-GJS-500-7 GGG-50
3	STEM	Stainless steel AISI 420
4	BODY-BONNET GASKET	EPDM
5	BONNET	Ductile iron EN-GJS-500-7 GGG-50
6	HANDWHEEL	Ductile iron EN-GJS-500-7 GGG-50
7	GLAND	Brass EN-12164
8	NUT STEM	Brass EN-12164
9	O-RINGS	EPDM

Sizes	Shell strength tightness	Seat tightness	Working pressure
From Ø50 to 350	24 Kg/cm²	18 Kg/cm²	16 Kg/cm²

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