- Product Details
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Quick Details
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Model Number:
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DHDV-P
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Brand Name:
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Darhor
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Body Material:
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iron, 304,316
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Connection:
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wafer, flange
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Pressure:
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PN1.0MPA, PN1.6MPA
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Seat sealing:
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EPDM, NBR, PTFE
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Steam material:
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304
Quick Details
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Port Size:
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DN40-DN1000
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Warranty:
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1YEAR
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Place of Origin:
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Zhejiang, China
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Model Number:
-
DHDV-P
-
Brand Name:
-
Darhor
-
Body Material:
-
iron, 304,316
-
Connection:
-
wafer, flange
-
Pressure:
-
PN1.0MPA, PN1.6MPA
-
Seat sealing:
-
EPDM, NBR, PTFE
-
Steam material:
-
304
Product Description
1. the valve adopt three eccentric struture. No war between the valve seat and valve plate, with more and more tightly sealing function.
2. The sealing ring of this butterfly valve are metal elastic sealing and metal seals which make the valve with bilateral
direction sealing. All with excellent sealing properties, resistant to corrosion, long service life both in low pressure and high
temperature.
3. The sealing surface of the disc is welding of cobalt-based alloy, with the advantage of wear resistance, long service life.
4. There is a two-way sealing function of the valve.No restriction from the media flows and spatial location, which can be
installed in any direction.
5. The driving device can be installed multi-bit(rotation 90°or 180°), easy to use.
2. The sealing ring of this butterfly valve are metal elastic sealing and metal seals which make the valve with bilateral
direction sealing. All with excellent sealing properties, resistant to corrosion, long service life both in low pressure and high
temperature.
3. The sealing surface of the disc is welding of cobalt-based alloy, with the advantage of wear resistance, long service life.
4. There is a two-way sealing function of the valve.No restriction from the media flows and spatial location, which can be
installed in any direction.
5. The driving device can be installed multi-bit(rotation 90°or 180°), easy to use.
Description
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Nominal diameter
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DN40-DN1000
|
|
Body material
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Ductile iron, 304, 316
|
|
Connection
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Wafer, fl ange, Lug wafer type
|
|
Pressure
|
PN1MPA, PN1.6MPA
|
|
Structure
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Midline
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|
Steam material
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SS410, 304
|
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Seat Sealing
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EPDM: -30~120℃
NBR: -30~80℃ PTFE: -30~140℃ VITON:-30~150℃ |
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Disc material
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Ductile iron nickel plating nylon coating, aluminum,bronze, 304, 316, 316L, 1.4529, 2507
|
Specification
Certifications
Production line
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