BS5163 DN200 PN16 Blue Flanged Gate Valve
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Specifications
Size |
DN50-DN600 |
Nominal Pressure |
PN10/PN16 |
WorkingTemperature |
-10°C~120°C |
Suitable Medium |
Chemicals,air,water,steam,oil, acids,salts,etc |
Standards
Design standard |
DIN3352 F4/F5, MSS SP-70,AWWA C509/515,BS5163 |
Face to Face |
DIN3202 F4/F5, BS5163, ANSI B16.10 |
Flange Drilling |
DIN2533 PN10/PN16, ANSI 125/150,JIS10K |
Test Inspection |
DIN3230, BS6755 |
Materials
Body |
Cast Iron, Ductile Iron |
Wedge |
Cast Iron, Ductile Iron |
Stem |
Stainless steel,Brass |
Sealing Ring |
EPDM,NBR |
O Ring |
EPDM,NBR |
STANDARD MATERIALS OF MAIN PARTS
NO. |
PART |
MATERIAL |
1 |
Body |
Ductile lron |
2 |
Seat |
EPDM |
3 |
Shaft |
Stainless Steel 420 |
4 |
Disc |
Ductile lron |
5 |
Wedge Nut |
Brass |
6 |
Bonnet |
Ductile lron |
7 |
O ring |
EPDM |
8 |
Thmst Washer |
Brass |
9 |
Sealing ring |
EPDM |
10 |
socket head screw |
Carbon Steel |
11 |
Oring |
EPDM |
12 |
Hand Wheel |
Ductile lron |
13 |
Stem Nut |
Brass |



