DIN globe valve

Brief Introduction of DIN 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.

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Product Name: DIN globe valve cast iron 

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


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:  

DIN globe valve

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

 

DN

15-300

PN

1.0/1.6

Mediums

Water, oils

Working temperature

-10℃-200℃