Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
| 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. |
| Place of Origin | Henan, China |
| Brand Name | ZHICHENG |
| Model Number | ZCF |
| Certification | ISO |
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Product Specification
| 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. |
| Place of Origin | Henan, China | Brand Name | ZHICHENG |
| Model Number | ZCF | Certification | ISO |
| High Light | DN25-DN3000 flexible pipe expansion joint ，rubber flexible joint ，flexible pipe 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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||
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-15℃ ~ +80 ℃ (-30℃~+150℃ special)
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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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Main connecting dimension of rubber joint
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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°
|
||||||
|
40
|
1 and 1/2
|
95
|
6
|
10
|
9
|
15°
|
||||||
|
50
|
2
|
105
|
7
|
10
|
10
|
15°
|
||||||
|
65
|
2 and 1/2
|
115
|
7
|
13
|
11
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15°
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||||||
|
80
|
3
|
135
|
8
|
15
|
12
|
15°
|
||||||
|
100
|
4
|
150
|
10
|
19
|
13
|
15°
|
||||||
|
125
|
5
|
165
|
12
|
19
|
13
|
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
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15°
|
||||||
|
600
|
24
|
260
|
16
|
25
|
22
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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
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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
|
10°
|
||||||
|
2200
|
88
|
420
|
25
|
35
|
30
|
10°
|
||||||
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2400
|
96
|
420
|
25
|
35
|
30
|
10°
|
||||||
|
2600
|
104
|
450
|
25
|
35
|
30
|
10°
|
||||||
|
2800
|
112
|
450
|
25
|
35
|
30
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10°
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||||||
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3000
|
120
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500
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25
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35
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30
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10°
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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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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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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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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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Applicable temperature
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Company Details
Business Type:
Manufacturer
Year Established:
1985
Total Annual:
6000000-9000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd. Overview Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of high-quality valves and fittings. Since our establishment, we have been dedicated to delivering sup... Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd. Overview Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of high-quality valves and fittings. Since our establishment, we have been dedicated to delivering sup...
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