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Product Name:Type B EPDM gasket piece

Material:EPDM

Detailed description
Nominal dimension
DN
Gasket inner diameter
D1
Complex outer diameter
D2
AType
BType
Norminalpressure
PN10 PN16
Thickness
c
Outer
diameter
D
The diameter
of center circularity
of the bolt hole
K
n-Φl Outer
diameter
D
The diameter
of center circularity
of the bolt hole

K
n-Φl
15 21 40 3 95 65 4-Φ14 95 65 4-Φ14
20 27 50 3 105 75 4-Φ14 105 75 4-Φ14
25 34 60 3 115 85 4-Φ14 115 85 4-Φ14
32 43 70 3 140 100 4-Φ18 140 100 4-Φ18
40 48 80 3 150 110 4-Φ18 150 110 4-Φ18
50 60 92 3 165 125 4-Φ18 165 125 4-Φ18
65 76 110 3 185 145 4-Φ18 185 145 4-Φ18
80 89 126 3 200 160 8-Φ18 200 160 8-Φ18
100 114 151 3 220 180 8-Φ18 220 180 8-Φ18
125 140 178 3.5 250 210 8-Φ18 250 210 8-Φ18
150 168 206 3.5 285 240 8-Φ22 285 240 12-Φ22
200 219 260 3.5 340 295 8-Φ22 340 295 12-Φ22
250 273 314 3.5 395 350 12-Φ22 405 355 12-Φ26
300 324 365 3.5 445 400 12-Φ22 460 410 12-Φ26
350 356 412 4 505 460 16-Φ22 520 470 16-Φ26
400 407 469 4 565 515 16-Φ26 580 525 16-Φ30
450 457 528 4 615 565 20-Φ26 640 585 20-Φ30
500 508 578 4 670 620 20-Φ26 715 650 20-Φ33
600 610 679 4 780 725 20-Φ30 840 770 20-Φ36

 

 
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