4 Inch Gate Valve
DN | L | F | K | D | n | d |
50 | 178 | 99 | 125 | 165 | 4 | 19 |
80 | 203 | 132 | 160 | 200 | 8 | 19 |
100 | 229 | 156 | 180 | 220 | 8 | 19 |
150 | 267 | 211 | 240 | 285 | 8 | 23 |
200 | 292 | 266 | 295 | 340 | 12 | 23 |
250 | 330 | 319 | 355 | 400 | 12 | 28 |
300 | 356 | 370 | 410 | 455 | 12 | 28 |
1)
Product information: the gate valves supplied are mainly used for
adjusting water, steam, oil, gas, and natural gas in chemical industries
2) Standards: AWWA, DIN3352 F4/F5, BS5163, BS5150
3) Connection type: flanged type, push-on type, mechanical joint type, plain ends type
4) Material:
a) Body : Ductile Iron GGG500-7
b) Wedge : D/I , core fully vulcanized with NBR or EPDM rubber
c) Wedge Nut : Brass
d) Stem : Stainless steel , BS970 431S29 or DIN17440x20Cr13
e) Gasket : NBR
f) Bonnet : GGG500-7
g) O ring : NBR
h) Washer : Carbon steel or Stainless steel .
5) Size: 50-400mm/2" - 16"
6) Pressure grade: PN10, PN16
7) Coating:
a) Fusion-bonded epoxy 200-250 microns inside and out side
b) Coating as per customers' requirement
8) Package : carton for each item , wooden boxes outside .
We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....
Welcome to inquiry! our valves
XIAMEN KEMUS VALVE CO.,LTD.
