SWING CHECK VALVES · 2016. 7. 7. · SWING CHECK VALVES03 CAST STAINLESS STEEL BOLTED BONNET The...
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HKC KOREA PRECISION 37 SWING CHECK VALVES 03 CAST CARBON STEEL CAST STAINLESS STEEL
Transcript of SWING CHECK VALVES · 2016. 7. 7. · SWING CHECK VALVES03 CAST STAINLESS STEEL BOLTED BONNET The...
HKC KOREA PRECISION
37
SWING CHECK VALVES03
CAST CARBON STEELCAST STAINLESS STEEL
HKC KOREA PRECISION
38
03SWING CHECK VALVESCAST CARBON STEEL
BOLTED BONNET
The cast steel body is designed with a wall thickness which is greater at any point than the minimum requirement provided by API Std. 600 or API 6D. Port and seat passage dimensions conform to ASME B16.34. The welded-in type seat ring is standard to allow interchangeability.The standard body-bonnet joint is male-female, and the �ange is round for all valves.
BODY
The bonnet material is identical to the body.Depending on the valve size and pressure class, either a casting or a forging is used.
BONNET
The disc has a su�cient seating surface area which is ground and lapped to a mirror �nish.It is of one-piece construction and is heat treated to deliver the required mechanical properties and hardness.
DISC
The bottom seated type seat ring is screwed into the body. The seating surface is �nished by lapping. The forged seat ring is heat-treated to deliver the best mechanical properties and required hardness.
SEAT RING
The arm material is identical to the body.Hinge bushing is provided in the larger valve sizes to minimize friction and eliminate seizing.
ARM
The arm pin is inserted into the valve and held in position by plug.The larger size valves are provided with bolted �anges instead of plugs.
ARM PIN
The body-bonnet bolting conforms with ANSI B 1.1The nuts are manufactured to conform ANSI B 18.2.2
BONNET BOLTING
NO REMARKS
HKC KOREA PRECISION
39
SWING CHECK VALVES
CAST CARBON STEEL
0303
* HF : SURFACE HARD FACING * HF(1) : ER410 OR ERCoCr-A HARD FACE * HF(2) : ER308 OR ERCoCr-A HARD FACE
KS SPECIFICATION
STANDARD STANDARD HIGH TEMPERATURE SERVICE LOW TEMP SERVICENAME OF PART
ANSI SPECIFICATION
12
3
41213151929303132333435
BODYBONNET
SCPH2SCPH2SSC1
SCPH2+HF(1)SF45+HF(1)
SNB7SM45CA105
STS304SCPH2SM45CSS400
STS410STAINLESS
SS400
A216-WCBA216-WCBA217-CA15
A216-WCB+HF(1)A106+HF(1)
A193-B7A194-2H
A105
A240-304A216-WCBA194-2HA307-B
A276-410STAINLESS
A307-B
A217-WC6A217-WC6A217-CA15
A217-WC6+HF(1)A106+HF(1)
A193-B7A194-2H
A105
A240-304A217-WC6A194-2HA307-B
A276-410STAINLESS
A307-B
A217-WC9A217-WC9A217-CA15
A217-WC9+HF(1)A106+HF(1)
A193-B7A194-2H
A105
A240-304A217-WC9A194-2HA307-B
A276-410STAINLESS
A307-B
A217-C5A217-C5
A217-CA15A217-C5+HF(1)
A106+HF(1)A193-B7A194-2H
A105
A240-304A217-C5A194-2HA307-B
A276-410STAINLESS
A307-B
A352-LCBA352-LCBA351-CF8
A352-LCB+HF(2)A106+HF(2)
A193-B7A194-2H
A105
A240-304A352-LCBA194-2HA307-B
A276-304STAINLESS
A307-B
4”&UNDER5”&OVER
DISC
HKC’S STANDARD WHEN NOT SPECIFIED
SEAT RINGBONNET BOLTBONNET NUT
EYE BOLTGASKETWASHER
ARMDISC NUT
PLUG BOLTARM PINSPLIT PIN
PLUG GAKSET
0333
32
35
13
12
19
34
29 31
15
2
30
4
3
1
HKC KOREA PRECISION
40
03SWING CHECK VALVESCAST STAINLESS STEEL
BOLTED BONNET
The body is in stainless steel, carefully designed to keep pressure drops to a minimum. A wide opening on top of the body permits easy inspection and maintenance. The basic dimension, i.e. wall thickness, face to face and �anges, comply with the relevant API and ANSI standards. The body-to-cover �ange is circular.Threaded bosses are incorporated to ensued correct alignment of the hinge pin. Bosses may be provided for drain taps or by-pass piping.
BODY
The bonnet is in stainless. The sealing surface for the connection to the body are recessed in the 150 and 300 class and ring joint in the higher classes.
BONNET
The disc is part of the trim. The backside has a threaded stud for attachment to the hinge with a stainless steel nut and split pin to insure a strong connection. The seating face is ground and lapped, for a perfectly tight seal.
DISC
The arm material is identical to the body.Hinge bushing is provided in the larger valve sizes to minimize friction and eliminate seizing.
ARM
The arm pin is part of the trim. The hinge pin is retained in the body by one-threaded plugs and sealed by metallic or non-asbestos. The pin can be easily removed for maintenance of the valve.
ARM PIN
The bonnet studs and nuts are manufactured from alloy or stainless steel to the relevant ASTM standard.
BONNET BOLTING
NO REMARKS
HKC KOREA PRECISION
41
SWING CHECK VALVES
CAST STAINLESS STEEL
030303
123
1213151929303132333435
SSC13SSC13SSC13STS304STS304A105
STS304SSC13STS304STS304STS304
STAINLESSSTS304
A351-CF8MA351-CF8MA351-CF8M
A193-B8A194-8A105
A240-304A351-CF8M
A194-8A193-B8
A276-316STAINLESSA240-304
A351-CF8A351-CF8A351-CF8A193-B8A194-8A105
A240-304A351-CF8
A194-8A193-B8
A276-304STAINLESSA240-304
A351-CF3A351-CF3A351-CF3A193-B8A194-8A105
A240-304A351-CF3
A194-8A193-B8
A276-304LSTAINLESSA240-304
A351-CF3MA351-CF3MA351-CF3M
A193-B8A194-8A105
A240-304A351-CF3M
A194-8A193-B8
A276-316LSTAINLESSA240-304
A351-CN7MA351-CN7MA351-CN7M
A193-B8A194-8A105
A240-304A351-CN7M
A194-8A193-B8
UNS C08020STAINLESSA240-304
A890-CD3MNA890-CD3MNA890-CD3MN
A193-B8A194-8A105
A240-304A890-CD3MN
A194-8A193-B8
UNS S31803STAINLESSA240-304
A890-CE3MNA890-CE3MNA890-CE3MN
A193-B8A194-8A105
A240-304A890-CE3MN
A194-8A193-B8
UNS S32750STAINLESSA240-304
HKC’S STANDARD WHEN NOT SPECIFIED
BODYBONNET
DISCBONNET BOLTBONNET NUT
EYE BOLTGASKETWASHER
ARMDISC NUT
PLUG BOLTARM PINSPLIT PIN
PLUG GASKET
KS SPECIFICATION ANSI SPECIFICATION ANSI SPECIFICATIONNAME OF PART
STAINLESS STEEL ALLOY STEEL
33
32 35
2
30
3
1
29 31
34
13
15
12
19
HKC KOREA PRECISION
42
SWING CHECK VALVES
03
S/CH CLASS 150LB / KS 10K
BOLTED BONNET
MODEL NO : HKC-CH15 / HKC-CH1
03S/CH CLASS 150LB / KS 10K
VALVESIZE
L & L1
H
WEIGHT
inch
mm
inch
mm
inch
mm
LB
Kg
2
50
8.0
203
6.1
155
33.1
15
2½
65
8.5
216
6.7
170
48.5
22
3
80
9.5
241
7.3
185
59.5
27
4
100
11.5
292
7.9
200
90.4
41
5
125
13.0
330
8.5
215
143.3
65
6
150
14.0
356
10.0
255
176.4
80
8
200
19.5
495
12.0
305
313.1
142
10
250
24.5
622
13.6
345
390.3
177
12
300
27.5
699
15.0
380
639.5
290
14
350
31.0
787
18.1
460
862.2
391
16
400
34.0
864
21.5
545
1016.5
461
18
450
38.5
978
25.6
650
1411.2
640
20
500
38.5
978
26.4
670
1719.9
780
24
600
51.0
1295
35.4
900
3285.5
1490
28
700
57.0
1448
40.0
1016
4520.3
2050
30
750
60.0
1524
45.2
1149
6392.3
2899
CLASS 150LB / KS 10K
HKC KOREA PRECISION
43
03
SWING CHECK VALVES
S/CH CLASS 300LB / KS 20K
MODEL NO : HKC-CH30 / HKC-CH2
BOLTED BONNET03
S/CH CLASS 300LB / KS 20K
VALVESIZE
L & L1
L2
H
WEIGHT
inch
mm
inch
mm
inch
mm
inch
mm
LB
Kg
2
50
10.5
267
11.12
283
6.1
155
41.9
19
2½
65
11.5
292
12.12
308
6.7
170
66.2
30
3
80
12.5
318
13.12
333
7.3
185
77.2
35
4
100
14.0
356
14.62
371
7.9
200
119.1
54
5
125
15.75
400
16.38
416
8.5
215
198.5
90
6
150
17.5
444
18.12
460
10.0
255
282.4
128
8
200
21.0
533
21.62
549
12.0
305
463.1
210
10
250
24.5
622
25.12
638
13.6
345
590.9
268
12
300
28.0
711
28.62
727
15.0
380
915
415
14
350
33.0
838
33.62
854
18.1
460
1503.8
682
16
400
34.0
864
34.62
880
21.5
545
1647.1
747
18
450
38.5
978
39.12
994
25.6
650
2756.3
1250
20
500
40.0
1016
40.75
1035
26.4
670
3307.5
1500
24
600
53.0
1346
53.88
1369
35.4
900
4917.2
2230
28
700
59.0
1499
60.0
1524
45.2
1149
6504.8
2950
CLASS 300LB / KS 20K
HKC KOREA PRECISION
44
SWING CHECK VALVES
03
S/CH CLASS 600LB / KS 40K, 900LB / KS 63K
BOLTED BONNET03 S/CH CLASS 600LB / KS 40K
900LB / KS 63KMODEL NO : HKC-CH60 / HKC-CH4, HKC-CH90 / HKC-CH6
VALVESIZE
L & L1
L2
H
WEIGHT
inch
mm
inch
mm
inch
mm
inch
mm
LB
Kg
2
50
14.5
368
14.62
371
13.1
333
154.4
70
2½
65
16.5
419
16.62
422
13.7
349
242.6
110
3
80
15.0
381
15.12
384
12.6
321
242.6
110
4
100
18.0
457
18.12
460
16.7
423
471.4
214
5
125
22.0
559
22.13
562
17.4
441
735.6
320
6
150
24.0
610
24.12
613
18.9
479
837.9
380
8
200
29.0
737
29.12
740
22.2
565
1375.9
624
10
250
33.0
838
33.12
841
28.3
721
2535.9
1150
12
300
38.0
965
38.12
968
30.7
781
3197.3
1450
14
350
40.5
1029
40.88
1038
31.8
807
3858.8
1750
16
400
44.5
1130
44.88
1140
33.0
838
5336.1
2420
VALVESIZE
L & L1
L2
H
WEIGHT
inch
mm
inch
mm
inch
mm
inch
mm
LB
Kg
2
50
11.5
292
11.62
295
7.4
187
77.2
35
2½
65
13.0
330
13.12
333
7.9
200
119.1
54
3
80
14.0
356
14.12
359
8.3
210
141.1
64
4
100
17.0
432
17.12
435
10.1
256
229.3
104
5
125
20.0
508
20.12
511
10.2
260
330.8
150
6
150
22.0
559
22.12
562
13.0
329
449.8
204
8
200
26.0
660
26.12
664
14.3
364
793.8
360
10
250
31.0
787
31.12
791
18.3
464
1367.1
620
12
300
33.0
838
33.12
841
19.1
486
1775.0
805
14
350
35.0
889
35.12
892
20.3
515
2306.4
1045
16
400
39.0
991
39.12
994
21.7
550
2976.8
1350
18
450
43.0
1092
43.12
1095
23.2
590
4454.1
2020
20
500
47.0
1194
47.25
1200
25
635
5269.9
2390
24
600
55.0
1397
55.38
1407
26.8
680
7717.5
3500
CLASS 600LB / KS 40K
CLASS 900LB / KS 63K
HKC KOREA PRECISION
45
03
SWING CHECK VALVES
S/CH CLASS 1500LB / 2500LB
BOLTED BONNET03
S/CH CLASS 1500LB / 2500LBMODEL NO : HKC-CH150 / HKC-CH250
VALVESIZE
L & L1
L2
H
RF
BWWEI
GH
T
inchmminchmminchmminchmmLBKgLBKg
250
17.845117.945416.4416
330.7150
264.6120
2½65
20.050820.251416.5419
529.1240
429.9195
380
22.857823.058417.4441
771.6350
617.3280
410026.567326.968318.9479
1433.0650
1190.5540
615036.091436.592720.1511
3196.71450
2645.51200
820040.2102240.9103828.0711
5621.72550
4850.12200
1025050.0127050.9129233.5851
8708.13950
6944.53150
1230056.0142256.9144439.41000
12566.25700
10030.94550
1435062.01575
--
47.21200
--
13668.56200
1640068.0
1727.2--
51.11299
--
17857.28100
CLASS 2500LB
VALVESIZE
L & L1
L2
H
WEIGHT
inch
mm
inch
mm
inch
mm
inch
mm
LB
Kg
2
50
14.5
368
14.62
371
13.1
333
154.4
70
2½
65
16.5
419
16.62
422
13.7
349
242.6
110
3
80
18.5
470
18.62
473
15.3
389
374.9
170
4
100
21.5
546
21.62
549
16.5
419
661.5
300
5
125
26.5
673
26.61
676
18.9
479
1036.4
470
6
150
27.75
705
28.0
711
23.1
587
1532.5
695
8
200
32.75
832
33.13
842
26.8
680
2624.0
1190
10
250
39.0
991
39.38
1000
29.8
756
4079.3
1850
12
300
44.5
1130
45.12
1146
39.7
1008
7342.7
3330
14
350
49.5
1257
50.25
1276
40.8
1035
7938
3600
CLASS 1500LB
HKC KOREA PRECISION
46
SWING CHECK VALVES03CAST CARBON STEEL
03CAST CARBON STEEL
PRESSURE SEAL BONNETSWING CHECK VALVES
HKC KOREA PRECISION
47
The cylindrically shaped valve body prevents distortion or undue stress under extreme working conditions. Padding is also provided to achieve a sound cast structure in the critical areas. The wall thickness is greater than, or in accordance with API, ANSI and ASME requirements. The area contacting the pressure seal gasket has a stainless steel 18/8 inlay to eliminate corrosion or wire drawing.The close tolerances of the inside diameter of this area attained by accurate machining and honing �nish.
BODY
The arm pin is inserted into the valve body to achieve pressure seal construction.
ARM PIN
The disc has a su�cient seating surface area, which is ground and lapped to a mirror �nish.It is one-piece construction and is heat treated to deliver the required mechanical properties and hardness.
DISC
The arm is of a steel material identical to the body.Larger sizes valves are provided with a hinge bushing to reduce friction and to prevent galling.
ARM
The stellite 6 surface of the seat ring is integrally applied to the body by means of welding in all valve sizes.Perfect mating with the DISC surfaces attained by a lapping �nish applied to the seating.
SEAT RING
The bonnet material is a steel forging identical to the body to insure high dependability.
BONNET
HKC KOREA PRECISION
48
SWING CHECK VALVES
03
CAST CARBON STEEL
03
NO REMARKS
* HF : SURFACE HARD FACI * HF(1) : ER410 OR ERCoCr-A HARD FACE * HF(2) : ER308 OR ERCoCr-A HARD FACE
STANDARD HIGH TEMPERATURE SERVICE LOW TEMP SERVICENAME OF PART
ANSI SPECIFICATION
1234
1213151929303132333435395970
A216-WCBA216-WCB
A216-WCB+HF(1)A106+HF(1)
A193-B7A194-2H
A105
A240-304A216-WCBA194-2HA307-B
A276-410STAINLESS
A307-BA276-410C/S 1045A276-410
A217-WC6A217-WC6
A217-WC6+HF(1)A106+HF(1)
A193-B7A194-2H
A105
A240-304A217-WC6A194-2HA307-B
A276-410STAINLESS
A307-BA276-410C/S 1045A276-410
A217-WC9A217-WC9
A217-WC9+HF(1)A106+HF(1)
A193-B7A194-2H
A105
A240-304A217-WC9A194-2HA307-B
A276-410STAINLESS
A307-BA276-410C/S 1045A276-410
A217-C5A217-C5
A217-C5+HF(1)A106+HF(1)
A193-B7A194-2H
A105
A240-304A217-C5A194-2HA307-B
A276-410STAINLESS
A307-BA276-410C/S 1045A276-410
A352-LCBA352-LCB
A352-LCB+HF(2)A106+HF(2)
A193-B7A194-2H
A105
A240-304A352-LCBA194-2HA307-B
A276-304STAINLESS
A307-BA276-304C/S 1045A276-304
HKC’S STANDARD WHEN NOT SPECIFIED
BODYBONNET
DISCSEAT RING
BONNET BOLTBONNET NUT
EYE BOLTGASKETWASHER
ARMDISC NUT
PLUG BOLTARM PINSPLIT PIN
PLUG GASKETRETANING RINGBONNET CLAMPGASKET SPACER
33
35
32
59
70
2
30
341 29 34 31
19
39
13
12
15
MODEL NO : HKC-PCH60 / HKC-PCH90
HKC KOREA PRECISION
49
03
SWING CHECK VALVES
PSB S/CH CLASS 600LB / 900LB
PRESSURE SEAL BONNET03CAST CARBON STEEL
PSB S/CH CLASS 600LB / 900LB
VALVESIZE
L1
L2
L
H
WEIGHT
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
LB
Kg
2
50
8.5
216
14.62
371
45.5
368
9.5
241
88.2
40
2½
65
10.0
254
16.62
422
16.5
419
1.4
264
121.3
55
3
80
12.0
305
15.12
384
15.0
381
10.6
270
114.7
52
4
100
14.0
356
18.12
460
18.0
457
12.5
318
231.5
105
6
150
20.0
508
24.12
613
24.0
610
15.7
400
507.2
230
8
200
26.0
660
29.12
740
29.0
737
23.1
587
1256.9
570
10
250
31.0
787
33.12
841
33.0
838
23.9
606
1874.3
880
12
300
36.0
914
38.12
968
38.0
965
27.4
695
2866.5
1300
14
350
39.0
991
40.88
1038
40.5
1029
29.5
749
3417.8
1550
16
400
43.0
1092
44.88
1140
44.5
1130
28.7
730
3638.3
1650
CLASS 900LB
VALVESIZE
L1
L2
L
H
WEIGHT
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
LB
Kg
2
50
7.0
178
11.62
295
11.5
292
9.5
241
59.5
27
2½
65
8.5
216
13.12
333
13.0
330
10.4
264
77.2
35
3
80
10.0
254
14.12
359
14.0
356
10.6
270
99.2
45
4
100
12.0
305
17.12
435
17.0
432
12.5
318
187.4
85
6
150
18.0
457
22.12
562
22.0
559
15.7
400
419.0
190
8
200
23.0
584
26.12
664
26.0
660
23.1
587
771.8
350
10
250
28.0
711
31.12
791
31.0
787
23.9
606
1102.5
500
12
300
32.0
813
33.12
841
33.0
838
27.4
695
1477.4
670
14
350
35.0
889
35.12
892
35.0
889
29.5
749
1940.4
880
16
400
39.0
991
39.12
994
39.0
991
28.7
730
2535.8
1150
18
450
43.0
1092
43.12
1095
43.0
1092
28.7
730
3263.4
1480
20
500
47.0
1194
47.25
1200
47.0
1194
32.2
819
4145.4
1880
24
600
55.0
1397
55.38
1407
55.0
1397
37.4
949
5733
2600
CLASS 600LB
L1
L
L2
HKC KOREA PRECISION
50
SWING CHECK VALVES
03
PSB S/CH CLASS 1500LB / 2500LB
PRESSURE SEAL BONNET03
PSB S/CH CLASS 1500LB / 2500LBMODEL NO : HKC-PCH150 / HKC-PCH250
VALVESIZE
L1
L2
L
H
WEIGHT
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
LB
Kg
2
50
11.0
279
17.87
454
17.75
451
9.6
245
187.4
85
2½
65
13.0
330
20.25
514
20.0
508
10.4
264
260.2
118
3
80
14.5
368
23.0
584
22.75
578
10.6
270
341.8
155
4
100
18.0
457
26.88
683
26.5
673
12.5
318
628.4
285
6
150
24.0
610
36.5
927
36.0
914
15.7
400
1653.8
750
8
200
30.0
762
40.87
1038
40.25
1022
22.0
559
2976.8
1350
10
250
36.0
914
50.88
1292
50.0
1270
24.8
629
4740.8
2150
12
300
41.0
1041
56.88
1445
56.0
1422
27.5
699
6615.0
3000
14
350
44.0
1118
-
-
62.0
1575
33.9
860
9216.9
4180
16
400
49.0
1245
-
-
68.0
1727
35.4
899
11157.3
5060
18
450
55.0
1397
-
-
-
-
39.4
1000
16493.4
7480
CLASS 2500LB
CAST CARBON STEEL
VALVESIZE
L1
L2
L
H
WEIGHT
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
LB
Kg
2
50
8.5
216
14.62
371
14.5
368
9.5
241
88.2
40
2½
65
10.0
254
16.62
422
16.5
419
10.4
264
121.3
55
3
80
12.0
305
18.62
473
18.5
470
10.6
270
220.5
100
4
100
16.0
406
21.62
549
21.5
546
12.5
318
308.7
140
6
150
22.0
559
28.0
711
27.75
705
15.7
400
882.0
400
8
200
28.0
711
33.13
842
32.75
832
18.9
479
1345.1
610
10
250
34.0
864
39.38
1000
39.0
991
23.3
591
2315.3
1050
12
300
39.0
991
45.12
1146
44.5
1130
25.4
645
3417.8
1550
14
350
42.0
1067
50.25
1257
49.5
1276
28.0
711
4630.5
2100
CLASS 1500LB
L1
L
L2
