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QINGDAO PROSPEROUS MACHINERY CO.,LTD.We are one professional manufacturer and exporter in China! |
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DOUBLE SPHERE SCREWED RUBBER EXPANSION JOINT
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Product Name:
DOUBLE SPHERE SCREWED RUBBER EXPANSION JOINT
No. :
PLKR-0006-3
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Table of Materials Technical Condition
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Working pressure
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1.0Mpa
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Deflecting angle
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（a1+a2）45℃
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Bursting pressure
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3.0Mpa
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VACUITY
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53KPa
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Applicable temp.℃
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-10-+80
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Applicable media
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Air.Compressed air,water,sea water,weak acid,etc.
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No.
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Part
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Materials
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1
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Main body
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Polarized rubber
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2
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Lining
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Nylon cord fabric
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3
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Union
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Malleable iron or Steel
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If request PN16,please indicate ,when place the order.
Table of Normal Core Diameter of pige,axial displacement,and lateral displacement
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Normal core diameter DN
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L (mm)
L value
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Axial displacement(mm)
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Lateral displacement
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(mm)
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(in)
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Stretch(mm)
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Compression
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15
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1/2
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200
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5-6
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22
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22
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20
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3/4
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200
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5-6
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22
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22
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25
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1
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200
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5-6
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22
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22
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32
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11/4
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200
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5-6
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22
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22
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40
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11/2
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200
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5-6
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22
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22
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50
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2
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200
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5-6
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22
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22
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65
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21/2
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240
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5-6
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22
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22
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80
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3
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240
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5-6
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22
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22
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