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Technical Conditions
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Item / Type
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JGDA-1
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JGDA-2
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JGDA-3
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Working Pressure MPa (Kg.f/cm²)
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1 (10)
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1,6 (16)
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2,5 (25)
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Bursting Pressure MPa (Kg.f/cm²)
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2 (20)
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3 (30)
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4,5 (45)
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Vacuity KPa (mmHG)
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400 (300)
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53,3 (400)
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86,7 (650)
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Application Temp. °C
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-15 to + 115 Mannerism -30 to +250
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Application Medium
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Air, Compressor Air, Water, Seat Water, Hot Water, Acid, ...etc.
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Table of main parameters of nominal core diameter, length, displacement and flange
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DN
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Length
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Flange
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Bolts
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D. Bolt
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D. Bolt
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Displacement
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Lateral
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D. Angle
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(mm)
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(in)
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L (mm)
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b (mm)
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n
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d (mm)
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D1 (mm)
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Strech
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Comp.
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Displac.
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α1+α2
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50
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2
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165
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18
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4
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17,5
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125
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30
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50
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45
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35°
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65
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2,50
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175
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20
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4
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17,5
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145
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30
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50
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45
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35°
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80
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3
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175
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20
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8
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17,5
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160
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35
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50
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45
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35°
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100
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4
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225
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22
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8
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17,5
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180
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35
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50
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40
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35°
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125
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5
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225
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24
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8
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17,5
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210
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35
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50
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40
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35°
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150
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6
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225
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24
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8
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22
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240
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35
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50
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40
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35°
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200
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8
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325
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24
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8
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22
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295
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35
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50
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40
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35°
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250
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10
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325
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28
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12
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22
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350
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35
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60
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35
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30°
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300
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12
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325
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28
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12
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22
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400
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35
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60
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35
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30°
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NOTE: special requirements may be satisfied to order by correspondence and graph.
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© copyright 2011: almanit sanitary gmbh, Hamburg, Germany
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