DIN globe valve

Product Name: DIN globe valve cast iron 

Model No.: (DIN) J41H-16-150

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Brief Introduction of DIN cast iron globe valve:

The stem axis of the DIN cast iron 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 cast iron:

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 DIN globe valve cast iron:

This kind of globe valve can be widely used in tap water, sewage, construction, petroleum, chemical industry, food, medicine, textile, electric power, ship building, metallurgy, energy system, etc, to regulate and cut off the medium in the pipeline systems.

Standard:

Design and manufacturing	Face to face	Flange connect	Inspect and inspection
DIN3352	DIN3202-F1	DIN2532/2533/2501	DIN3230

Technical specifications:

Model No.	PN(MPa)	Test pressure（MPa）		medium	Working temperature
		Strength(water)	Seal(water)
（DIN）J41H-10	1.0	1.5	1.1	Water, oils	-10℃-200℃
（DIN）J41H-16	1.6	2.4	1.8

Material for main parts

Parts name	Material
Body and deck	Nodular cast iron/cast iron
Stem nut	brass
Stem	SS420
Disc	Stainless steel
Hand-wheel	Nodular cast iron/cast iron

Outline dimensions and connect dimensions:  

Model No.	DN（mm）	Dimension（mm）
		L	D		D1
DIN globe valve		1.0/1.6MPa	1.0MPa	1.6MPa	1.0MPa	1.6MPa
	15	130	95	95	65	65
	20	150	105	105	75	75
	25	160	115	115	85	85
	32	180	140	140	100	100
	40	200	150	150	110	110
	50	230	165	165	125	125
	65	290	185	185	145	145
	80	310	200	200	160	160
	100	350	220	220	180	180
	125	400	250	250	210	210
	150	480	285	285	240	240
	200	600	340	340	295	295
	250	720	395	405	350	355
	300	850	445	460	400	410