품 목 주강 20K 게이트
카테고리 주강
SC 20K GATE VALVE_주강

 
 

Part Name
Materials
BODY
SCPH2
BONNET
SCPH2
YOKE
SCPH2
STEM
13% Cr Stainless
Disk
SSC 2
SCPH2+13 Cr.Welded
Seat Ring
SF45+13% Cr.stainless
Gland Ring
13% Cr. stainless
GLAND Packing
Graphite mould
GLAND Flange
SF45
HAND Wheel
Ductile iron
Gasket
Graphite sheet
Bonnet Bolt/Nut
SNB7 / SM45C
Gland Bolt/Nut
SM25C / SS400
Bonnet Bush
13% Cr. stainless


DIMENSION
Size
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
50
65
80
100
125
150
200
250
300
350
400
450
500
600
L1
216
241
283
305
381
403
419
457
502
762
838
914
991
1143
L2
216
241
283
305
381
403
419
457
502
762
838
914
991
1143
H
418
465
505
605
700
830
1070
1300
1445
1780
1960
2145
2505
2790
D
224
224
250
300
300
355
400
450
500
600
600
600
600
600

Face to Face KS B 2306 Bolted bonnet
Flange Dimension KS B 1511 Outside screw & yoke
Basic Design KS B 2361 Rising stem
Test KS B 2304-2361 Flexible disk