Due to the various design, structure, joint and operation mechanism on Ductile Cast Iron Gate Valves, the Gate Valves vary, and THIT supply a full range of Ductile Iron Gate Valve.

DIN3352 F4 Resilient Seated Ductile Cast Iron Gate Valve (NRS type and OS&Y type)

	Size	DN40-800
	Pressure Rating (Class)	PN10/PN16/PN25
	Design	DIN3352/EN1074-2
	Face to Face	DIN3202 F4/ISO5752 14/EN558 14
	End Flange	EN1092-2/ISO7005-2
	Test	DIN3230/EN12266
	Operation	Handwheel/Nut/Extension Stem/Gearbox

DIN3352 F5 Resilient Seated Ductile Cast Iron Gate Valve (NRS type and OS&Y type)

	Size	DN40-800
	Pressure Rating (Class)	PN10/PN16/PN25
	Design	DIN3352/EN1074-2
	Face to Face	DIN3202 F5/ISO5752 15/EN558 15
	End Flange	EN1092-2/ISO7005-2
	Test	DIN3230/EN12266
	Operation	Handwheel/Nut/Extension Stem/Gearbox

BS5163 Resilient Seated Ductile Cast Iron Gate Valve (NRS type and OS&Y type)

	Size	DN40-600
	Pressure Rating (Class)	PN10/PN16/PN25
	Design	BS5163/EN1074-2
	Face to Face	BS5163/EN558-1/ISO5752 3
	End Flange	BS4504/EN1092-2/ISO7005-2
	Test	BS6755/EN12266
	Operation	Handwheel/Nut/Extension Stem/Gearbox

BS5163 Screwed Type Resilient Seated Ductile Cast Iron Gate Valve

	Size	DN15-100
	Pressure Rating (Class)	PN10/PN16/PN25
	Design	BS5163/EN1074-2
	Face to Face	EN558-1
	End	ISO7/ISO228
	Test	BS6755/EN12266
	Operation	Handwheel

BS5150 Resilient Seated Ductile Cast Iron Gate Valve (NRS type and OS&Y type)

	Size	DN40-1000
	Pressure Rating (Class)	PN10/PN16/PN25
	Design	BS5150/EN1074-2
	Face to Face	BS5150/ISO5752 3
	End Flange	BS4504/EN1092-2/ISO7005-2
	Test	BS6755/EN12266
	Operation	Handwheel/Nut/Extension Stem/Gearbox

AWWA C509/C515 Resilient Seated Ductile Cast Iron Gate Valve (NRS type and OS&Y type)

	Size	DN40-900 (1 1/2"-36")
	Pressure Rating (Class)	150LB/200LB/250LB/300LB
	Design	AWWA C509/C515
	Face to Face	ASME B16.10
	End Flange	ASME B16.1
	Test	API598
	Operation	Handwheel/Gearbox

Socket End Resilient Seated Ductile Cast Iron Gate Valve for PVC/UPVC Pipe

	Size	DN50-300
	Pressure Rating (Class)	PN10/PN16
	Design	DIN3352/EN1074-2
	Face to Face	ISO5752 15
	End	EN1452/ISO4422
	Test	EN12266
	Operation	Handwheel/Nut/Gearbox

Socket End Resilient Seated Ductile Cast Iron Gate Valve for Ductile Iron Pipe

	Size	DN80-300
	Pressure Rating (Class)	PN10/PN16
	Design	DIN3352/EN1074-2
	Face to Face	ISO2531
	End	EN545/ISO2531
	Test	EN12266
	Operation	Handwheel/Nut /Gearbox

Grooved End Resilient Seated Ductile Cast Iron Gate Valve

	Size	DN40-300
	Pressure Rating (Class)	PN10/PN16
	Design	BS5163/EN1074-2
	Face to Face	ISO5752 3/EN558-1
	End	GB5135.11
	Test	EN12266
	Operation	Handwheel/Nut/Gearbox

Resilient Seated Ductile Cast Iron Gate Valve with Electric Actuator

	Size	DN40-600
	Pressure Rating (Class)	PN10/PN16
	Design	BS5163/DIN3352/EN1074-2
	Face to Face	EN558-1
	End Flange	EN1092-2/ISO7005-2
	Test	EN12266

Resilient Seated Ductile Cast Iron Gate Valve with Pneumatic Actuator

	Size	DN40-300
	Pressure Rating (Class)	PN10/PN16
	Design	BS5163/DIN3352/EN1074-2
	Face to Face	EN558-1
	End Flange	EN1092-2/ISO7005-2
	Test	EN12266

BS3464 Metallic Seated Ductile Cast Iron Gate Valve (NRS type and OS&Y type)

	Size	DN40-300
	Pressure Rating (Class)	PN10/PN16
	Design	BS3464/EN1074-2
	Face to Face	BS3464/EN558-1/ISO5752 3
	End Flange	BS4504/EN1092-2/ISO7005-2
	Test	EN12266
	Operation	Handwheel/Gearbox

DIN3352 F4 Metallic Seated Ductile Cast Iron Gate Valve (NRS type and OS&Y type)

	Size	DN40-300
	Pressure Rating (Class)	PN10/PN16
	Design	DIN3352
	Face to Face	DIN3202 F4/ISO5752 14/EN558 14
	End Flange	EN1092-2/ISO7005-2
	Test	EN12266
	Operation	Handwheel/Gearbox

DIN3352 F5 Metallic Seated Ductile Cast Iron Gate Valve (NRS type and OS&Y type)

	Size	DN40-300
	Pressure Rating (Class)	PN10/PN16
	Design	DIN3352/EN1074-2
	Face to Face	DIN3202 F5/ISO5752 15/EN558 15
	End Flange	EN1092-2/ISO7005-2
	Test	EN12266
	Operation	Handwheel/Gearbox

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