CLASS 150~1500 CAST STEEL GATE VALVE
OS&Y,Rising stem,Flexible Wedge
Bolted Bonnet,Threaded or welded seat ring
ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M
Standards compliance
Design and Manufacture:ANSIB16.34,API600 API6D,API603,BS1414
Face to face(end to end):ANSIB16.10,API6D
Flanged connection:2"~24"to ANSIB16.5,22",26"~36"to MSS-SP-44 to API605 on Request
Test and inspection:API598,API6D
Butt welded end:ANSIB16.5
A.Anti-friction ball thrust bearing:Reduces friction between mating parts to ensure smooth operation
B.Grub screw:Secures yoke nut in the bonnet
C.Grease nipple:Supplies lubricant to the mating parts
|
Materials |
|
NO. |
Part name |
Material |
|
19 |
Grease nipple |
Brass |
|
18 |
Grub screw |
Carbon steel |
|
17 |
Hand wheel nut |
Carbon steel |
|
16 |
Hand wheel |
Malleable lron/cast steel/ ducile lron/fabricated steel |
|
15 |
Yoke nut |
Carbon steel/SS |
|
14 |
Eye bolt and nut |
A 193 B7/A194 2H~A193 B8/A194 8 |
|
13 |
Pin |
Carbon steel/stainless steel |
|
12 |
Stem nut |
A 439-D2/cu-alloy |
|
11 |
Gland flange |
Carbon steel/equivalent to body material |
|
10 |
Gland |
Stain less steel |
|
09 |
Back seat |
Stain less steel |
|
08 |
Stem |
Stain less steel |
|
07 |
Seat ring |
CS+SS/SS/SS+STL |
|
06 |
Wedge |
Material see body |
|
NO. |
Part name |
WCB |
LCB |
WC6 |
WC9 |
|
05 |
Bolt and nut |
A193 Gr B7/A194 Gr 2H |
A320 Gr L7/A194 Gr 4 |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B16/A194 Gr 4/7 |
|
04 |
Gland Packing |
Graphite |
Graphite |
Graphite |
Graphite |
|
03 |
Gasket |
Spiral wound/Soft lron |
Spiral wound/Soft lron |
Spiral wound/SS304 |
Spiral wound/SS304 |
|
02 |
Bonnet |
A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 |
|
01 |
Body |
A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 |
|
NO. |
Part name |
C5 |
C12 |
CF8 |
CF8M |
|
05 |
Bolt and nut |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B16/A194 Gr 4/7 |
A193 B8/A194 8 |
A193 B8M/A194 B8 |
|
04 |
Gland Packing |
Graphite |
Graphite |
Graphite |
Graphite |
|
03 |
Gasket |
Spiral wound/Soft lron |
Spiral wound/Soft lron |
Spiral wound/SS304 |
Spiral wound/SS316 |
|
02 |
Bonnet |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
|
01 |
Body |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
CLASS 150~1500 CAST STEEL GATE VALVE
|
Class |
Dimensions |
|
150 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
26 |
28 |
30 |
32 |
34 |
36 |
|
L-RF |
mm |
178 |
191 |
203 |
229 |
267 |
292 |
330 |
356 |
381 |
406 |
432 |
457 |
508 |
559 |
610 |
610 |
710 |
762 |
711 |
|
L1-BW |
mm |
216 |
241 |
283 |
305 |
403 |
419 |
457 |
502 |
572 |
610 |
660 |
711 |
813 |
864 |
914 |
914 |
965 |
1016 |
1016 |
|
L2-RTJ |
mm |
191 |
203 |
216 |
241 |
279 |
305 |
343 |
368 |
394 |
419 |
445 |
470 |
521 |
559 |
610 |
610 |
710 |
762 |
711 |
|
H |
mm |
400 |
490 |
510 |
585 |
795 |
1015 |
1230 |
1465 |
1755 |
2030 |
2210 |
2510 |
2880 |
2930 |
3150 |
3200 |
3450 |
3600 |
3735 |
|
K |
mm |
200 |
200 |
250 |
300 |
350 |
350 |
400 |
450 |
500 |
500 |
600 |
750 |
750 |
915 |
915 |
915 |
1000 |
1000 |
1000 |
|
Wt |
RF |
kg |
18 |
28 |
30 |
50 |
85 |
128 |
220 |
310 |
450 |
550 |
700 |
810 |
1130 |
1680 |
2230 |
2780 |
2860 |
3050 |
3700 |
|
BW |
kg |
15 |
22 |
26 |
40 |
77 |
118 |
200 |
290 |
435 |
510 |
650 |
880 |
1100 |
1800 |
2200 |
2650 |
2950 |
3250 |
3520 |
|
RTJ |
kg |
20 |
29 |
37 |
56 |
84 |
138 |
210 |
310 |
450 |
565 |
740 |
927 |
1125 |
1700 |
2235 |
2800 |
2900 |
3070 |
3750 |
|
300 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
26 |
28 |
30 |
32 |
34 |
36 |
|
L-RF |
mm |
216 |
241 |
283 |
305 |
403 |
419 |
457 |
502 |
762 |
838 |
914 |
991 |
1143 |
1245 |
1346 |
1397 |
1524 |
1626 |
1727 |
|
L1-BW |
|
L2-RTJ |
mm |
232 |
257 |
298 |
321 |
419 |
435 |
473 |
518 |
7 |
|
