DIN bellows globe valve

Product group
Globe Valves
Model
(DIN) WJ41H-16-100
Origin
China

Hebei Belo Valve Sales Co., Ltd.

China
Hebei Belo Valve Sales Co., Ltd.

Supplier info

Business type
Manufacturer
Year established
2005
Number of employees
120
Location
China
Exports to
Worldwide

Bellows globe valve is also called bellows seal globe valve. Through automatic seam welding, a metal barrier is formed between the fluid medium and the atmosphere to ensure zero leakage of the valve stem. The bellows globe valve adopts a bellows structure. The stainless steel lower end of the bellows is welded on the valve stem to prevent the fluid from corroding the valve stem. The high performance elastic metal bellows has a particularly long service life.

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Product name: DIN bellows globe valve

Model No.: (DIN) WJ41H-16-100

Bellows globe valve is also called bellows seal globe valve. Through automatic seam welding, a metal barrier is formed between the fluid medium and the atmosphere to ensure zero leakage of the valve stem. The bellows globe valve adopts a bellows structure. The stainless steel lower end of the bellows is welded on the valve stem to prevent the fluid from corroding the valve stem. The high performance elastic metal bellows has a particularly long service life.

Applications of bellows globe valve:

The bellows globe valve is suitable for pipelines under various working conditions in the petroleum, chemical, pharmacy, fertilizer, electric power and other industries, and is used to cut off or connect the mediums.

Standard:

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

Technical specifications:

Model No. PN( MPa ) Test pressure (MPa) Medium Working temperature
Model No. PN( MPa ) Strength(water) Seal(water) Medium Working temperature
(DIN) WJ41H-10 1.0 1.5 1.1 Water, oils,etc -20 ℃ -350 ℃
(DIN) WJ41H-16 1.6 2.4 1.8 Water, oils,etc -20 ℃ -350 ℃

Material for main parts:

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

Additional information:

DN 15-300
PN 10-40
Mediums Water, oils,etc
Working temperature -20℃-350℃

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