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Forged steel flange gate valve
Forged steel flange gate valve
Forged steel flange gate valve
Forged steel flange gate valve

Forged Steel Flange Gate Valve

Size Range: 1/2''~2''
Temperature: -29℃-425℃
Available medium: Water,Oil,Gas,etc
Concatenon: Flange
INTRODUCTION
DATA
Related
INQUIRY
INTRODUCTION

Standard Test
Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function/Operation Test: At the time of final inspection,each valve and its actuator (Flow-Control Lever/ Gear/Pneumatic Actuator),under goes a complete operating test (Open/Close).This test carried out without pressure and at ambient temperature.It ensures the correct operation of the valve/actuator assembly with accessories such as solenoid valve,limit switches,air filter regulator etc.
Special Test: On request,any other test can be carried out according to special instruction by client.

 

Application
1.Water Treatment Plant
2.Breweries
3.Drilling Rigs
4. Heating & Air Conditioning
5.Paper Industry
6.Chemical Industry
7.Gas Plant
8.Pneumatic Conveyors
9.Sugar Industry
10.Waste Effluent Treatment Plant
11.Cooling Water Circulation
12.Compressed Air

DATA
PN16-PN25
DN d L H W A B C d f f2 T N-ø
15 10.5 130 155 100 45 65 95 - 2 - 16 4-14
20 13 150 157 100 55 75 105 - 2 - 16 4-14
25 17.5 160 186 125 65 85 115 - 2 - 16 4-14
32 23.5 180 220 160 75 100 135 - 2 - 18 4-18
40 28 200 246 160 85 110 145 - 2 - 18 4-18
50 36 250 268 180 100 125 160 - 2 - 20 4-18

PN40
DN d L H W A B C d f f2 T N-ø
15 10.5 130 155 100 45 65 95 40 2 4 16 4-14
20 13 150 157 100 55 75 105 51 2 4 16 4-14
25 17.5 160 186 125 65 85 115 58 2 4 16 4-14
32 24 180 220 160 75 100 135 66 2 4 18 4-18
40 29 200 246 160 85 110 145 76 2 4 18 4-18
50 36.5 250 268 180 100 125 160 88 2 4 20 4-18

PN63
DN d L H W A B C d f f2 T N-Ø
15 10.5 170 161 100 55 75 105 40 2 4 20 4-14
20 13 190 163 100 68 90 125 51 2 4 22 4-18
25 17.5 210 200 125 78 100 135 58 2 4 24 4-18
32 24 230 220 160 82 110 150 66 2 4 24 4-23
40 29 240 252 160 95 125 165 76 3 4 26 4-23
50 36.5 250 290 180 105 135 175 88 3 4 28 4-23

PN100
DN d L H W A B C d f f2 T N-Ø
15 10.5 170 161 100 55 75 105 40 2 4 20 4-14
20 13 190 163 100 68 90 125 51 2 4 22 4-18
25 17.5 210 200 125 78 100 135 58 2 4 24 4-18
32 24 230 220 160 82 110 150 66 2 4 26 4-23
40 29 240 252 160 95 125 165 76 3 4 28 4-23
50 36.5 250 290 180 112 145 195 88 3 4 30 4-25

PN160
DN d L H W A B C d f f2 T N-Ø
15 10.5 170 161 100 55 75 105 40 2 4 20 4-14
20 13 190 163 100 68 90 125 51 2 4 22 4-18
25 17.5 210 200 125 78 100 135 58 2 4 24 4-18
32 24 230 220 160 82 110 150 66 2 4 26 4-23
40 29 240 252 160 95 125 165 76 3 4 28 4-23
50 36.5 250 290 180 112 145 195 88 3 4 30 4-25

PN250
DN d L H W A B C d f f2 T N-Ø
15 10.5 170 161 100 70 90 130 40 2 4 26 4-18
20 13 190 163 100 75 95 135 51 2 4 28 4-18
25 17.5 210 200 125 82 105 150 58 2 4 28 4-23
32 24 230 220 160 96 120 165 66 2 4 32 4-23
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