Knife Edge Gate Valve

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Knife Edge Gate Valve
Knife Edge Gate Valve
Knife Edge Gate Valve
Knife Edge Gate Valve
Part No. QTY. Description Material
1 1 Body DCI / ASTM A 216 GR. WCB / CF8 / CF8M
2 1 Disc A 240 / SS 304 / 316
3 1 Yock ASTM A 216 GR. WCB
4 1 Stem A276-410
5 1 Body Seat Ring A240 / SS 304 / 316
6 1 Set Packing NONASBESTOS
7 1 Packing Gland ASTM A 216 GR. WCB / CF8 / CF8M
8-1 5 Gland Bolt STEEL
8-2   Gland Nut STEEL
9-1 4 Yoke Bolt STEEL
9-2 4 Yoke Nut STEEL
10-1 2 Disc Bolt A194-B8
10-2 2 Disc Nut A194-8
11 1 Yoke Sleeve BRASS
12 1 Thrust Washer BRASS
13 1 Hand Wheel DUCTILE IRON
14 1 Name Plate ALUMINIUM
15 1 Lock Washer A240 / SS 304 / 316
16 1 Wheel Nut STEEL
17 2 Bottom Stopper A240 / SS 304 / 316
18 2 Rivet ALUMINIUM
19 1 Grease Nipple ASS’Y
20 1 Bearing Housing ASTM A 216 GR. WCB / CF8 / CF8M
21 2 Thrust Ball Bearing ASS’Y
22 1 Bearing Gland ASTM A 216 GR. WCB / CF8 / CF8M
23-1 4 Bearing Housing Bolt STEEL
23-2 4 Bearing Housing Nut STEEL
24 1 Set Body Liner A240 / SS 304 / 316
25 1 Seat O - Ring NBR
TECHNICAL PARAMETERS
SIZE NB L ØD ØG ØC N-NCP TW(mm)
-n T/in
T ØC H L
3 2.00 2.36 5.00 6.00 4-5/8 18-(6) 0.315 7.09 15.75 24
4 2.00 3.15 6.18 7.50 8-5/8 18-(6) 0.315 7.87 18.90 31
6 2.75 5.12 8.50 9.50 8-3/4 20-(6) 0.315 9.84 24.41 53
8 2.75 7.09 10.63 11.75 8-3/4 22.2-(6) 0.315 11.81 31.50 84
10 2.75 8.86 12.76 14.25 12-7/8 25.4-(5) 0.39 13.78 37.80 126
12 3.00 10.83 15.00 17.00 12-7/8 25.4-(5) 0.39 15.75 43.31 172
14 3.00 12.21 16.26 18.75 12-1 28.5-(4) 0.47 17.27 48.82 221
16 3.50 13.98 18.50 21.25 16-1 30-(4) 0.47 19.69 53.94 298
18 3.50 15.55 20.98 22.75 16-1 30-(4) 0.47 19.69 60.24 364
20 4.50 17.52 22.99 25.00 16-1-1/8 35-(4) 0.59 21.65 67.72 529
24 4.50 21.6 27.24 29.50 20-1-1/8 35-(4) 0.59 21.65 79.13 717