Electrical globe valve

Product name: Electrical globe valve

Model No.: J941H-150LB

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Brief Introduction of electric globe valve:

The stem axis of the globe valve is perpendicular to the sealing surface of the valve seat, the opening or closing stroke of the valve stem is relatively short, and it has a very reliable cut-off function; the opening and closing part of the globe valve is cylindrical disc, and the sealing surface is flat or conical. The valve disc moves linearly along the centerline of the fluid.

Characteristics of globe valve:

1. simple in structure, easy to manufacture and repair.
2. Small working stroke, and short opening and closing time.
3. Good sealing performance, small friction between sealing surfaces, and long service life.

Applications of electric globe valve:

This kind of globe valve is suitable for chemical engineering, ship building, pharmacy, food machines and other industries to cut off or connect the mediums.

Standard:

Design and manufacturing	Face to face	Flange connect	Test and inspection
ASME B16.34	ASME B 16.10	ASME B 16.5	API598

Technical specifications:

Model No.	PN(MPa)	Test pressure （MPa）		Medium	Working temperature
		Strength(water)	Seal(water)
J941H-150LB	2.0	3	2.2	Water, steam, oils	-29℃-425℃
J941H-300LB	5.0	7.5	5.5

Material for main parts

Parts name	Material
Body and deck	Cast steel
Stem	SS420
Disc	Cast steel
Stem nut	aluminium bronze

Outline dimensions and connect dimensions:  

Model No.	DN （in）	Dimension（mm）
		L	D	D1
J941H-150LB		150LB	150LB	150LB
	2	203	150	120.4
	2 1/2	216	180	139.7
	3	241	190	152.4
	4	292	230	190.5
	5	356	255	215.9
	6	406	280	241.3
	8	495	343	298.5