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Manual Rising Stem Gate Valves

Manual rising  and non-rising stem slab gate valves are simple operation, but inconvenient for remote automatic control.  Through  conduit  type,  easy  to  operate  and flexible even operated with pressure. Two ends outlets can be thread connection, flange connection or union connection. The valve gate and seat adopts thermal spray welding which can make sure high hardness and good wear resistance. The valve body adopts integrated forging, high strength, neat appearance.

Technical Parameters

Working Pressure：  21MPa~105MPa（3000~15000PSI）

Nominal Diameter： 2-1/16"～4 1/16"

Temperature Level： -29℃~121℃（level P-U）

Material level： DD-EE

Manufacturing Standards： API 6A  NACE MR0175

Order number	Model	Spec	Pressure (MPa)	Overall size(mm)			Ring gasket
				L	A	H
PF4C42203T200	PFF52-35	2-1/16"	35	371	144	459	R24
PF4C42210T200	PFF52-70	2-1/16"	70	521	149	584	BX152
PF4C42215T200	PFF52-105	2-1/16"	105	483	149	584	BX152
PF4C42503T200	PFF65-35	2-9/16"	35	422	151	680	R27
PF4C42510T200	PFF65-70	2-9/16"	70	565	184	628	BX153
PF4C42515T200	PFF65-105	2-9/16"	105	533	186	630	BX153
PF4C43215T200	PFF78-105	3-1/16"	105	598	190	622	BX154
PF4C43403T200	PFF80-35	3-1/8"	35	473	362	897	R35
PF4C44203T200	PFF103-35	4-1/16"	35	550	293	756	R39