- Product Details
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Quick Details
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Model Number:
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CN004
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size:
-
1/2", 3/4", 3/8"
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disc:
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ceramic
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Sealing Gasket:
-
silicone
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Noise Reducer:
-
POM
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Lubricating Washer:
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PTFE
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"O" ring Gasket:
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EPDM/NBR
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Hardness:
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1100Hv5
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Flatness:
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0.6μM
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Roughness:
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Ra0.25μM
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Color:
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brass yellow, chromeplate
Quick Details
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Material:
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Brass
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Place of Origin:
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Zhejiang, China
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Brand Name:
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CHENGNING
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Model Number:
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CN004
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size:
-
1/2", 3/4", 3/8"
-
disc:
-
ceramic
-
Sealing Gasket:
-
silicone
-
Noise Reducer:
-
POM
-
Lubricating Washer:
-
PTFE
-
"O" ring Gasket:
-
EPDM/NBR
-
Hardness:
-
1100Hv5
-
Flatness:
-
0.6μM
-
Roughness:
-
Ra0.25μM
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Color:
-
brass yellow, chromeplate
faucet stem
fast open, Brazil brass spline, 38g, tap ceramic disc, brass fitting, brass valve core, faucet brass cartridge
1 brass body,ceramic cartridge,rubber o-ring
2 cutting finish,surface raw
brass ceramic faucet cartridge ( valve core )
1) Application: Valve,Faucet
2) Material: Brass Body(Cu=57%Pb<3) , Ceramic Plate, O-ring EPDM/NBR ,
3) Basic Brand: OEM ACCEPTED
4) Oversea Market: EUR, West Asia, South Asia,East Europe, North Europe
5) Technical Data:
|
Weight |
28-120g |
|
size |
3/8"~1" |
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Turn Angle |
45,90 degree |
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Torque max |
24 N.m |
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Pressure resistance |
>50bar |
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Working pressure |
12bar |
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Recommended operating pressure |
0.1 - 0.5 MPa |
|
Hot water temperature |
max. 90° C |
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Material |
brass |
Technique index ¶meter
◊ Usage elucidation
|
Max. turn angle |
90° |
Max. temperature |
90° |
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Relation between pressure and flow rate |
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Pressure(Mpa) |
0.05 |
0.1 |
0.15 |
0.2 |
0.25 |
0.3 |
0.35 |
0.4 |
0.45 |
0.5 |
|
Average flow rate |
16.8 |
22.9 |
28.0 |
32.5 |
36.0 |
38.7 |
40.6 |
42.4 |
43.3 |
47.6 |
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Fitting method |
Screw connecting G3/4 " |
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◊ Performance test
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The strength test |
Static pressure 3.5Mpa |
Torque test |
≥15Nm |
|
|
Left and right rotation torque Nm when static pressure is zero |
0.15-0.25Nm |
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|
Sealing test |
Static pressure |
Air |
High pressure |
1.0Mpa |
|
Low pressure |
0.02Mpa |
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Cold water |
High pressure |
2.5Mpa |
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Low pressure |
0.05Mpa |
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Dynamic pressure |
0.3Mpa |
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|
Life test |
500,000 open and close cycles |
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◊ Ceramics
|
Technique requestment of ceramics |
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Sealing face of ceramic disc |
Hardness |
≥1050HV5 |
Roughness |
≤Ra0.2um |
|
Flatness (light band) |
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We mainly produce metal products,brass cartridges, faucet fittings,brass valves, angle valves, PP-R pipe fittings and sanitary ware. We already have 20 years of operational experience, strong technical force and a sophisticated marketing system.
