Product Details
Place of Origin: Henan, China
Brand Name: ZHICHENG
Certification: ISO
Model Number: ZCF
Payment & Shipping Terms
Price: $13.20/sets 1-99 sets
Packaging Details: Inner: plastic film, then put into carton case.
Outer: safe firmed export plywood case, marking on carton case and wooden case can be customized, or packing as per your requests.
Supply Ability: 15000 Set/Sets per Month
Warranty: |
1year |
Customized Support: |
ODM, OEM |
Technics: |
Forged/vulcanization |
Connection: |
Flange |
Shape: |
Equal |
Head Code: |
Round |
Product Name: |
Hot Selling Single Sphere Rubber Expansion Joint |
Working Pressure: |
PN6-PN40 |
Working Temperature: |
-15℃-80℃(in Special -30℃-150℃) |
Applicable Media: |
Air,water,sewage,acid,oil,etc. |
Nominal Diameter: |
DN25-DN3000 |
Flange Material: |
Carbon Steel Galvanized,Stainless Steel Etc. |
Rubber Material: |
NR,EPDM,NBR Etc. |
Flange Standard: |
DIN,ANSI,JIS Etc. |
Factory Address: |
Henan, China |
Port: |
Qingdao, Tianjin, Dalian, Shanghai, Ningbo, Guangzhou, Yiwu, Etc. |
Warranty: |
1year |
Customized Support: |
ODM, OEM |
Technics: |
Forged/vulcanization |
Connection: |
Flange |
Shape: |
Equal |
Head Code: |
Round |
Product Name: |
Hot Selling Single Sphere Rubber Expansion Joint |
Working Pressure: |
PN6-PN40 |
Working Temperature: |
-15℃-80℃(in Special -30℃-150℃) |
Applicable Media: |
Air,water,sewage,acid,oil,etc. |
Nominal Diameter: |
DN25-DN3000 |
Flange Material: |
Carbon Steel Galvanized,Stainless Steel Etc. |
Rubber Material: |
NR,EPDM,NBR Etc. |
Flange Standard: |
DIN,ANSI,JIS Etc. |
Factory Address: |
Henan, China |
Port: |
Qingdao, Tianjin, Dalian, Shanghai, Ningbo, Guangzhou, Yiwu, Etc. |
DN25-DN3000 Fully End-Sealed Flanged Bellows Flexible EPDM Single Sphere Rubber Expansion Joint
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Material of rubber joint
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No.
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Name
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Material
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1
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Outer/inner rubber
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NR, NBR, EPDM, SBR, BR etc.
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2
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Size
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DN25-DN3000
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3
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Frame
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Nylon card fabric
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3
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Pressurized ring
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Steel wire strand
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5
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Flange
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Q235 carbon steel, 304 stainless steel etc.
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Technical conditions of rubber joint
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Type
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1
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2
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3
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|||
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Working pressure(Kg f/cm2)
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1.0(10)
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1.6(16)
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2.5(25)
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|||
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Explosion pressure(Kg f/cm2)
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2.0(20)
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3.0(30)
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4.5(45)
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|||
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Vacuum value(mmHg)
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2.0(20)
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86.7(650)
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100(750)
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|||
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Applicable temperature
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-15℃ ~ +80 ℃ (-30℃~+150℃ special)
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|
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Applicable media
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Air,compressed air,water,sea water,hot water,oil,acid and alkali etc
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|
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Main connecting dimension of rubber joint
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|
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||||||
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Nominal diameter(DN)
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Length
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Axial displacement
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Horizontal displacement
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Deflexion angle
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||||||
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mm
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inch
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Extension(mm)
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Compression(mm)
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mm
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mm
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(a1+a2)°
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||||||
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32
|
1 and 1/4
|
95
|
6
|
9
|
9
|
15°
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||||||
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40
|
1 and 1/2
|
95
|
6
|
10
|
9
|
15°
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||||||
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50
|
2
|
105
|
7
|
10
|
10
|
15°
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||||||
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65
|
2 and 1/2
|
115
|
7
|
13
|
11
|
15°
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||||||
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80
|
3
|
135
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8
|
15
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12
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15°
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||||||
|
100
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4
|
150
|
10
|
19
|
13
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15°
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||||||
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125
|
5
|
165
|
12
|
19
|
13
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15°
|
||||||
|
150
|
6
|
180
|
12
|
20
|
14
|
15°
|
||||||
|
200
|
8
|
210
|
16
|
25
|
22
|
15°
|
||||||
|
250
|
10
|
230
|
16
|
25
|
22
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15°
|
||||||
|
300
|
12
|
245
|
16
|
25
|
22
|
15°
|
||||||
|
350
|
14
|
255
|
16
|
25
|
22
|
15°
|
||||||
|
400
|
16
|
255
|
16
|
25
|
22
|
15°
|
||||||
|
450
|
18
|
255
|
16
|
25
|
22
|
15°
|
||||||
|
500
|
20
|
255
|
16
|
25
|
22
|
15°
|
||||||
|
600
|
24
|
260
|
16
|
25
|
22
|
15°
|
||||||
|
700
|
28
|
260
|
16
|
25
|
22
|
15°
|
||||||
|
800
|
32
|
260
|
16
|
25
|
22
|
15°
|
||||||
|
900
|
36
|
260
|
16
|
25
|
22
|
15°
|
||||||
|
1000
|
40
|
260
|
18
|
26
|
24
|
15°
|
||||||
|
1200
|
48
|
260
|
18
|
26
|
24
|
15°
|
||||||
|
1400
|
56
|
350
|
20
|
28
|
26
|
15°
|
||||||
|
1600
|
64
|
350
|
25
|
35
|
30
|
10°
|
||||||
|
1800
|
72
|
350
|
25
|
35
|
30
|
10°
|
||||||
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2000
|
80
|
420
|
25
|
35
|
30
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10°
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||||||
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2200
|
88
|
420
|
25
|
35
|
30
|
10°
|
||||||
|
2400
|
96
|
420
|
25
|
35
|
30
|
10°
|
||||||
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2600
|
104
|
450
|
25
|
35
|
30
|
10°
|
||||||
|
2800
|
112
|
450
|
25
|
35
|
30
|
10°
|
||||||
|
3000
|
120
|
500
|
25
|
35
|
30
|
10°
|
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Video
Video
