DIN soft seal buried gate valve

Product group
Gate Valves
Model
(DIN) F4Z45X-16Q-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

Gate valve is one of the widely used industrial valves in fluid transport projects. For traditional gate valves, there are some weaknesses, like fluid leakage, internal corrosion,etc. This resilient soft seal gate valve adopts the novel structure design, strict manufacturing technology, and new materials, which overcomes the defects of traditional gate valves and has reliable sealing performance, long service life, and is easy and convenient to operate and maintain.

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Product name: DIN soft seal buried gate valve

Model No.: (DIN) F4Z45X-16Q-100

Gate valve is one of the widely used industrial valves in fluid transport projects. For traditional gate valves, there are some weaknesses, like fluid leakage, internal corrosion,etc. This resilient soft seal gate valve adopts the novel structure design, strict manufacturing technology, and new materials, which overcomes the defects of traditional gate valves and has reliable sealing performance, long service life, and is easy and convenient to operate and maintain.

Characteristics of Soft seal buried gate valves:

1. overall rubber coated. Ductile iron gate valve has characteristics of overall rubber coated, great sealing Performance, accurate physical dimensions, which can guarantee the zero leakage, long service life, and small flow resistance.

2. The valve stem is lengthened, which is convenient for high position operation.

3. corrosion resistant. The inside of the valve body is coated with non-toxic epoxy resin, which is anti-corrosive and rust resistant. That kind of gate valve not only can be used for drinking water piping line systems,also can be used for wast water delivery pipe line systems.

4. Triple seal. There are triple O-type sealing rings used for valve stem, which has small frictional resistance, and is easy to open and close.

Applications of soft-seal buried gate valve:

This kind of ductile iron soft seal buried gate valve can be used in life water delivery systems, urban water supply and drainage systems, sewage treatment systems, chemical fluid delivery system, construction, urban environmental protection,petrochemical industry, pharmacy, food,textile, metallurgy, electric power and other industries, to cut off the mediums in the water supply and heat supply pipe line systems.

Standard:

Design and manufacturing Face to face Flange connect Test and inspection
DIN3352 DIN3202-F4/F5 DIN2532/2533/2501 DIN3230

Technical specifications:

Model No. PN( MPa ) Test pressure (MPa) Mediums Working temperature
Model No. PN( MPa ) Strength(water) Seal(water) Mediums Working temperature
(DIN) F4Z45X-10 1.0 1.5 1.1 Water, oils ≤ 80℃
(DIN) F4Z45X-16 1.6 2.4 1.8 Water, oils ≤ 80℃

Material for main parts:

Parts name Material
Body and deck Ductile iron /cast iron
Stem nut brass
Stem SS420
Disc Ductile iron +NBR/ ductile iron +EPDM
Hand-wheel Ductile iron

Outline dimensions and connect dimensions:

Model No. DN (mm) Dimension (mm)
Model No. DN (mm) L D D1
DIN soft seal buried gate valve DN (mm) 1.0/1.6MPa 1.0MPa 1.6MPa 1.0MPa 1.6MPa
DIN soft seal buried gate valve 50 150 165 165 125 125
DIN soft seal buried gate valve 65 170 185 185 145 145
DIN soft seal buried gate valve 80 180 200 200 160 160
DIN soft seal buried gate valve 100 190 220 220 180 180
DIN soft seal buried gate valve 125 200 250 250 210 210
DIN soft seal buried gate valve 150 210 285 285 240 240
DIN soft seal buried gate valve 200 230 340 340 295 295
DIN soft seal buried gate valve 250 250 395 405 350 355
DIN soft seal buried gate valve 300 270 445 460 400 410

Additional information:

DN 50-300
PN 10/16
Mediums water, steam, oils
working temperature -20~120℃

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