Gost Heavy Type Steel Gate Valve gate valve manufacturer GOST SERIES
Material: WCB
Medium temperature: -29-425 ° C
Mode of operation: Manual / electric / pneumatic
Medium: water, steam, oil, etc.
Caliber: DN40-1200
Valve type: gate valve
Connection method: flange
Body material: carbon steel/WCB
Working pressure: 1.6Mpa
Rising Stem Knife Gate Valve Details
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Gost Heavy Type Steel Gate Valve Z41H-16C Main parts and materials
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Parts name
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Material
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Valve body Bonnet
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WCB
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Disc
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WCB
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Stem
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2cr13
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Yoke nut
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Brass
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Gost Heavy Type Steel Gate Valve Z41H-16C Function and specification
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Type
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Nominal
pressure
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Testing pressure
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Suitable
temperature
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Suitable
medium
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Strength
(Water)
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Enclose
(Water)
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Z41H-16C
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1.6
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2.4
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1.76
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—29—425?
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Water?Vapour?Oil
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Gost Heavy Type Steel Gate Valve Z41H-16C Outline and connecting measurement
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Type
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Nominal
DN(mm?
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Measurement?mm?
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L
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D
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D1
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D2
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b-f
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z-φd
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H
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Z41H-16C
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50
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180
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160
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125
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100
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16-2
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4*φ18
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285
|
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80
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210
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195
|
160
|
133
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18-2
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4*φ18
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329
|
|
100
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230
|
215
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180
|
158
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20-2
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8*φ18
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390
|
|
125
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255
|
245
|
210
|
185
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22-3
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8*φ18
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451
|
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150
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280
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280
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240
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212
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24-3
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8*φ22
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513
|
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200
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330
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335
|
295
|
268
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26-3
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12*φ22
|
636
|
|
250
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450
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405
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355
|
320
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27-3
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12*φ26
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739
|
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300
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500
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460
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410
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370
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27-3
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12*φ26
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854
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Tips:
Compact structure, reasonable design, good valve rigidity, smooth passage.
2.The use of flexible graphite packing, reliable sealing, light and flexible operation
Applications:
Industrial applications: Petroleum, Chemical, Paper Making, Fertilizer, Coal Mining,water treatment and etc.
3 way gate valve Advantages:
We have Sand or Precision casting technology,So we can as your drawing design and production.
Customers' logos are available cast on the valve body.
3. All our casting with tempering procedure before Processing.
4. Use the CNC lathe during whole process.
5. The disc sealing surface use plasma welding machine welding.
6. Every valve must be tested before delivery from the factory, only qualified ones can be shipped.
7.The kind valve we usually use Pallets to package, We also can according to specific customer's requests.
Company Advantages:
1.We are manufacturer Since 1992.
2.CE,API,ISO approved.
3.Fast delivery.
4.Low price with high quality.
5.Professional work Team!
With many years’ export experiences, our DIN Gate Valve and two-piece ball valve have been welcomed in international markets.
Click here to learn more about valves.
https://www.hbysindustry.com/
