DN 50-600mm Rising Stem Knife Gate Valve gate valve manufacturer
Medium temperature: ≤350 ℃
Operation mode: manual / electric / bevel gear / pneumatic / sprocket / electro-hydraulic
Medium: residue water mixture, etc.
Caliber: DN50-900
Pressure: 1.0-1.6mpa
Body material: WCB / stainless steel
Connection method: flange type (plum blossom)
gate valve Details
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Rising Stem Knife Gate Valve Main parts and materials |
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Parts name |
Material |
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Valve body |
WCB/stainless steel |
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Shutter |
stainless steel |
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Valve stem |
WCB/stainless steel |
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filler |
graphite |
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Rising Stem Knife Gate Valve Function and specification |
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Type |
Nominal |
Testing pressure(mpa) |
Suitable |
Suitable |
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Strength |
Enclose |
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PZ73H-10 |
1.0 |
1.5 |
1.1 |
≤350℃ |
Slag water mixture |
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PZ73H-16 |
1.6 |
2.4 |
1.8 |
≤350℃ |
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Rising Stem Knife Gate Valve Outline and connecting measurement |
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Type |
Nominal |
Measurement(mm) |
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L |
D |
D1 |
D2 |
Z-φd |
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PZ73H-10 |
50 |
50 |
160 |
125 |
100 |
4*φM16 |
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65 |
50 |
180 |
145 |
120 |
4*φM16 |
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80 |
50 |
195 |
160 |
135 |
8*φM16 |
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|
100 |
50 |
215 |
180 |
155 |
8*φM16 |
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125 |
50 |
245 |
210 |
185 |
8*φM16 |
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150 |
60 |
280 |
240 |
210 |
8*φM20 |
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200 |
60 |
340 |
295 |
265 |
8*φM20 |
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250 |
70 |
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