Standard DIN Dn80 Flange Connection Type Check Valve CF8m

Flow Direction
Unidirection
Standard
DIN
Application
Industrial Usage, Water Industrial Usage
Pressure Rate
Pn10/16
Equip
Lever and Weight
Disc
D.I+EPDM Coated
Coating
Epoxy Coated to 300 Microns
Seal
NBR/EPDM
Connection
Flanged BS 4504
Body
Ggg40/45/50
Transport Package
Bubble Bags & Wooden Case
Trademark
Walter
Origin
Suzhou, Jiangsu
HS Code
8481300000
Production Capacity
6800 Sets Per Month
Reference Price
$ 39.69 - 44.10
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Product Description

Product standard
Flange connection standard:GB/T17241.6  BS EN1092-2  ASME B16.1
Structural length standard:GB/T12221  BS EN558-1 ASME B16.1
Test standard:GB/13927  BS EN12266-1  API598
technical parameter
inside nominal diameter : DN50 ~ DN300(2''~24")
Nominal pressure : PN16
working temperature : -5ºC--85ºC
Pressure  Testing :
-Shell : PN*1.5
-Seal : PN*1.1
Applicable medium : water ,sewage
Part Descripition  
1- Body/Bonnet: GGG40/50
2- Stem: SS420/431
3- Bolts/Nuts: SS304
4- DISC: GGG40/50 + EPDM Coating
5- Epoxy Resin coating internal & external, thickness above 300 micron
6- Flanged acc to BS4504, ISO 7005. Face to Face acc. to BS 5153,DIN 3352
7- Work pressure: PN10/16; Size range: 1",1 1/2", 2" to 24"
Dimensions(mm)
Model Size DN L D D1 D2 n-Φd PN10 n-Φd PN16
NRS-0050 2" 50 203 165 125 99 4-Φ19 4-Φ19
NRS-0065 21/2" 65 216 185 145 118 4-Φ19 4-Φ19
NRS-0080 3" 80 241 200 160 132 8-Φ19 8-Φ19
NRS-0100 4'' 100 292 220 180 156 8-Φ19 8-Φ19
NRS-0125 5'' 125 330 250 210 184 8-Φ19 8-Φ19
NRS-0150 6'' 150 356 285 240 211 8-Φ23 8-Φ23
NRS-0200 8'' 200 495 340 295 266 12-Φ23 12-Φ23
NRS-0250 10'' 250 622 405 355 319 12-Φ28 12-Φ28
NRS-0300 12'' 300 698 460 410 370 12-Φ28 12-Φ28
NRS-0350 14'' 350 787 520 470 429 16-Φ28 16-Φ28
NRS-0400 16'' 400 914 580 525 480 16-Φ31 16-Φ31
NRS-0450 18'' 450 914 640 585 548 20-Φ31 20-Φ31
NRS-0500 20'' 500 978 715 650 609 20-Φ34 20-Φ34
NRS-0600 24' 600 1100 840 770 720 20-Φ37 20-Φ37
Standard DIN Dn80 Flange Connection Type Check Valve CF8m
Standard DIN Dn80 Flange Connection Type Check Valve CF8m
Standard DIN Dn80 Flange Connection Type Check Valve CF8m
Standard DIN Dn80 Flange Connection Type Check Valve CF8m
Standard DIN Dn80 Flange Connection Type Check Valve CF8m

 

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