Design and Manufacturing: GB122239 Structural length: GB12221, JB1688 Flange connection size: GB4216, JB78 G6B41W unlined diaphragm valve G6B41J rubber lined pneumatic diaphragm valve, normally open diaphragm valve
Item NO.:
XUVAL88-280Lead Time:
50 DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTMOQ:
1Pressure rating: PN0.6, 1.0, 1.6
Main component materials
Valve body: cast iron, ductile iron, carbon steel, stainless steel
Valve cover: cast iron, ductile iron, carbon steel, stainless steel
Lining: Unlined, rubber
Diaphragm: Rubber
Valve disc: cast iron, carbon steel
Cylinder: ductile iron
Pistons: carbon steel
Valve stem: carbon steel
Handwheel: cast iron
test
Lining layer: Electric spark detection
Testing and inspection according to GB/T13297 standard
Nominal pressure: PN (Mpa)
Valve body: PN × one point five
Sealing: PN × one point one
Parts list: 1. Valve body 2. Valve body lining 3. Diaphragm 4. Disc 5. Lower valve stem 6. Valve cover 7. Cylinder 8. Pistons 9. Spring 10. Cylinder cover 11. Upper valve stem 12. Handwheel
Main dimensions and weight
DN
mm
|
Nominal pressure
MPa
|
Working pressure
MPa
|
L
(mm)
|
D
(mm)
|
D1
(mm)
|
n-φd
(mm)
|
F
(mm)
|
H1
(mm)
|
H2
(mm)
|
D0 | B |
Air pressure
MPa
|
Air source connector
in
|
Gas consumption
cm3
|
Weight |
(mm) | |||||||||||||||
15 | 0.6 | 0.6 | 125 | 95 | 65 | 4-14 | 2 | - | - | - | - | - | - | - | - |
20 | 139 | 105 | 75 | 4-14 | 2 | - | - | - | - | - | - | - | - | ||
25 | 145 | 115 | 85 | 4-14 | 2 | 306 | 320 | 120 | 94 | 0.4 | 10×1 | 2.395×102 | 7.5 | ||
32 | 160 | 140 | 100 | 4-18 | 2 | 410 | 430 | 140 | 120 | 0.4 | 12×1.25 | 6.082×102 | 14.5 | ||
40 | 180 | 150 | 110 | 4-18 | 3 | 415 | 435 | 140 | 120 | 0.4 | 12×1.25 | 6.082×102 | 16 | ||
50 | 210 | 165 | 125 | 4-18 | 3 | 463 | 488 | 160 | 185 | 0.4 | 12×1.25 | 1.235×102 | 24.5 | ||
65 | 250 | 185 | 145 | 4-18 | 3 | 620 | 660 | 160 | 245 | 0.5 | 16×1.5 | 3.725×102 | 30 | ||
80 | 300 | 200 | 160 | 4-18 | 3 | 627 | 687 | 200 | 245 | 0.5 | 16×1.5 | 3.725×103 | 51.5 | ||
100 | 350 | 220 | 180 | 8-18 | 3 | 719 | 769 | 240 | 330 | 0.5 | 16×1.5 | 9.458×103 | 86.5 | ||
125 | 400 | 250 | 210 | 8-18 | 3 | 804 | 872 | 320 | 380 | 0.5 | 20×1.5 | 1.409×104 | 133 | ||
150 | 460 | 285 | 240 | 8-22 | 3 | 920 | 1000 | 320 | 470 | 0.5 | 20×1.5 | 2.868×104 | 196.5 | ||
200 | 0.4 | 570 | 340 | 295 | 8-22 | 4 | 1145 | 1265 | 400 | 470 | 0.5 | 20×1.5 | 4.619×104 | 279.5 | |
250 | 680 | 395 | 350 | 12-22 | 4 | - | - | - | - | - | - | - |
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