• DONGSHENG
  • DONGSHENG

Laizhou dongsheng valve co.,ltd.  

鲁ICP备05011846号-1  Technical Support:www.300.cn

Product

Thin single disc swing check valve

basic information
没有此类产品
product description

DESCRIPTION

Flange according to EN1092-2 PN10/16
Face to face according to DIN3202 K3-1999, ANSI125/150
Working position in horizontal and vertical ascending fluid
Low weight
Easy mounting, short length
Seat inside body, low head loss
Seat: rubber/metal or metal/metal
Option: O ring for face flanges
Working pressure: 1.0Mpa/1.6Mpa
Pressure test according to standards: API598 DIN3230 EN12266-1 
working temperature: NBR: 0℃~+80℃ 
EPDM: -10℃~+120℃
VITON: -23℃~+150℃ 
Medium: Water, air conditioning and hydrocarbon and irrigation etc.

MATERIAL LIST

NO. Part Material
1 Body SS316/SS304/WCB
2 Disc SS316/SS304/WCB
3 Ring Carbon steel
4 Baffle SS316/SS304/WCB
5 O-ring NBR/EPDM/VITON
6 O-ring NBR/EPDM/VITON
7 Bolt SS316/SS304/WCB


DIMENSION

DN(mm) 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600
Φ(mm) PN10 71 82 94 107 127 142 162 192 218 273 328 378 438 489 532 585 690

PN16

71 82 94 107 127 142 162 192 218 273 329 384 444 491 550 610 724
D(mm) 11.5 17 22 32 40 54 70 92 114 154 200 235 280 316 360 405 486
L(mm) 14 14 14 14 14 14 18 18 20 22 26 28 38 44 50 56 62

 

On a
Thin single disc swing check valve with spring
The next article
Threaded ball check valve