東光產品 鑄鋼
FIG.764F,764B / 765F,765B鑄鋼閘閥(法蘭型,對焊型)
CAST STEEL GATE VALVES - CLASSES 150# / 300#
DESIGN DESCRIPTION:
Bolted Bonnet / Outside Screw and Yoke Flexible Wedge,R
ising Stem and Non-Rising Handwheel
STANDARDS:
Steel Gate Valves,API 600
Steel Valves,ANSI B16.34
Face to Face,End to End,ANSI B16.10
End Flanges,ANSI B16.5(2"~24"),API 605(26"~36") Weld Ends,ANSI B16.25
Pressure Test,ANSI B16.34,API598,
MSS-SP-61
Available with:
by-pass,Balance,Flanged/Buttwelding Ends Drain,Vacuum,Water Seal,Total Enclosed,'(Gear,Motor,Chain,Pneumatic/Hydraulic)Operated
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150# 26" & 300# 26" And Larger
( Gear Operated )
150# 24" & 300# 24" And Small
( Optional Gear Operated )
Oval Bonnet With Integral Yoke ( But 14" and Larger are Separated )

Class 150
Round Bonnet With Integral Yoke ( But 12" and Larger are Separated )

Class 300
DIMENSIONS IN INCHES:
UNIT:INCH
CLASS 150
SIZE
D
L
L1
D1
H(CLOSE)
H1(OPEN)
B/G
WT(APPROX.)lbs
H2
FLANGE
BUTTWELDING
2"
6.00
7.00
8.50
8.0
13.2
15.7
-
46
40
21/2"
7.00
7.50
9.50
8.0
14.1
17.1
-
56
46
3"
7.50
8.00
11.12
8.0
15.3
18.8
-
71
58
4"
9.00
9.00
12.00
10.0
18.9
23.4
-
111
91
5"
10.00
10.00
15.00
13.0
22.5
28.1
-
163
152
6"
11.00
10.50
15.88
14.0
24.8
31.5
-
196
180
8"
13.50
11.50
16.50
16.0
30.7
39.4
40.6
289
259
10"
16.00
13.00
18.00
18.0
36.4
47.2
47.9
449
425
12"
19.00
14.00
19.75
20.0
42.2
55.0
55.8
639
584
14"
21.00
15.00
22.50
22.0
46.9
61.1
62.6
860
811
16"
23.50
16.00
24.00
24.0
52.7
68.9
70.2
1190
1146
18"
25.00
17.00
26.00
27.0
58.6
76.8
78.8
1389
1349
20"
27.50
18.00
28.00
30.0
65.1
85.5
86.6
1786
1720
22"
29.50
20.00
30.00
30.0
72.2
94.6
96.0
2110
2060
24"
32.00
20.00
32.00
30.0
76.9
101.4
102.6
2601
2534
26"
30.94
22.00
22.00*
-
82.2
108.7
109.9
3720
3489
28"
32.94
24.00
24.00*
-
87.6
116.1
117.5
4110
3900
30"
34.94
24.00
24.00*
-
93.8
124.2
125.2
4466
4037
32"
37.06
28.00
28.00*
-
98.2
131.7
133.0
4650
4200
36"
41.62
28.00
28.00*
-
110.2
146.7
148.0
4850
4385
CLASS 300
SIZE
D
L
L1
D1
H(CLOSE)
H1(OPEN)
B/G
WT(APPROX.)lbs
H2
FLANGE
BUTTWELDING
2"
6.50
8.50
8.50
8.0
15.2
17.7
-
64
51
21/2"
7.50
9.50
9.50
10.0
16.1
19.1
-
88
68
3"
8.25
11.12
11.12
10.0
17.2
20.7
-
112
86
4"
10.00
12.00
12.00
12.0
20.3
24.8
-
175
154
5"
11.00
15.00
15.00
15.0
23.9
29.6
-
258
207
6"
12.50
15.88
15.88
16.0
26.8
33.5
-
340
269
8"
15.00
16.50
16.50
18.0
33.0
41.7
42.7
542
430
10"
17.50
18.00
18.00
20.0
39.0
49.8
50.8
816
620
12"
20.50
19.75
19.75
20.0
44.6
57.5
58.6
1071
872
14"
23.00
30.00
30.00
27.0
49.7
63.9
65.0
1764
1323
16"
25.50
33.00
33.00
29.0
55.4
71.6
73.3
2183
1830
18"
28.00
36.00
36.00
33.0
60.5
79.5
80.7
2866
2381
20"
30.50
39.00
39.00
35.0
67.3
87.8
89.0
3682
3109
22"
33.00
43.00
43.00
35.0
73.8
96.3
98.5
4695
4003
24"
36.00
45.00
45.00
43.0
80.2
104.4
106.0
5644
4872
26"
34.12
49.00
49.00
-
86.2
112.7
114.5
7089
6450
28"
36.25
53.00
53.00
-
92.5
121.0
122.7
8370
6270
30"
39.00
55.00
55.00
-
96.2
126.4
128.0
9702
8350
32"
41.50
60.00
60.00
-
105.4
139.0
140.5
11045
9520
36"
46.12
68.00
68.00
-
112.6
148.9
150.8
12375
10650

 

NOTE : Dimension Of R/J Type Refer To The Special Features.
*Refer To The Tong Kwang Standard.

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Bill of Materials & Parts
Part No.
Part Name
QTY
ASTM Specifications(Specs.-Grades/Types)
A216
A352
A217
A351
WCB
LCC
WC6
WC9
C5
CF8
CF8M
1-1
BODY
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8 **
A351-CF8M **
1-2
WEDGE
2"~3"
1
13Cr ( 410 )
304
/A351-CF8
316
/A351-CF8M
≧4"
A216-WCB+410
A352-LCC+410
A217-WC6+410
A217-WC9+410
A217-C5+410
1-3
SEAT RING
2
STELLITE HARD FACED
NOTE 2
2
BONNET
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8
A351-CF8M
4
GLAND FLANGE
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A351-CF8
6
HAND WHEEL
1
A536
7
GASKET
150#
1
NON ASBESTOS SHEET
PTFE
300#
SOFT IRON
GRAFOIL-316L SHEET
9
STEM
1
13Cr ( 410 )
304
316
10
BONNET BUSH
1
13Cr ( 410 )
NOTE ( 2 )
11
GLAND
1
STAINLESS STEEL
12
GLAND
150#
A/R
NON ASBESTOS
PTFE
PACKING
300#
GRAFOIL
13
PACKING RING
1
STAINLESS STEEL
14
EYE BOLT PIN
2
A36
A276-410
A276-304
15
YOKE SLEEVE
1
A439-D2
16
YOKE SLEEVE NUT
1
A536 / A36
18
HAND WHEEL NUT
1
A536 / A36
19
BONNET BOLT NUT
A/R
A194-2H
A194-7M
A194-7
A194-8
20
BONNET BOLT
A/R
A193-B7
A320-L7M
A193-B7 / A193-B16*
A193-B8
21
EYE BOLT NUT
2
A194-2H
A194-7M
A194-2H
A194-8
22
EYE BOLT
2
A307-B
A320-L7M
A193-B7
A193-B8
NOTE :
(1)*Used Above 540℃(1000℉) or Requested by Customer (2)**Integral Seat ( Stainless Steel )
(3)Other Materials Also Available on Requested. (4)Tong Kwang Reserves The Right To Change Designs , Materials Or Specifications Without Notice
 
Welcome to TONG KWANG VALVE
FIG.766F,766B / 769F,769B鑄鋼閘閥(法蘭型,對焊型)
CAST STEEL GATE VALVES - CLASSES 600# / 900#
DESIGN DESCRIPTION:
Bolted Bonnet / Outside Screw and Yoke Flexible Wedge,Rising Stem and Non-Rising Handwheel
STANDARDS:
Steel Gate Valves,API 600 Steel Valves,ANSI B16.34 Face to Face,End to End,ANSI B16.10 End Flanges,ANSI B16.5(2"~24"),API 605(26"~36") Weld Ends,ANSI B16.25 Pressure Test,ANSI B16.34,API598, MSS-SP-61
Available with:
by-pass,Balance,Flanged/Buttwelding Ends Drain,Vacuum,Water Seal,Total Enclosed,(Gear,Motor,Chain,Pneumatic/Hydraulic)Operated
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600# 6" ~ 12" & 900# 5" ~ 8"
bb2-2.jpg
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600# 14" & 900# 10" And Larger ( Gear Operated )
600# 12" & 900# 8" And Small ( Optional Gear Operated )
Round Bonnet With Integral Bonnet ( But 14" and Larger are Separated )

DIMENSIONS IN INCHES:
UNIT:INCH
CLASS 600
SIZE
D
L
L1
D1
H(CLOSE)
H1(OPEN)
B/G
WT(APPROX.)lbs
H2
FLANGE
BUTTWELDIN
2"
6.50
11.50
11.50
10.0
17.4
20.1
-
97
79
21/2"
7.50
13.00
13.00
10.0
18.7
21.8
-
132
120
3"
8.25
14.00
14.00
12.0
19.8
23.4
-
176
152
4"
10.75
17.00
17.00
14.0
23.4
28.0
29.2
320
270
5"
13.00
20.00
20.00
16.0
26.7
32.5
33.5
520
430
6"
14.00
22.00
22.00
20.0
32.2
39.2
40.0
680
580
8"
16.50
26.00
26.00
24.0
36.7
45.6
45.8
1150
1020
10"
20.00
31.00
31.00
27.0
43.1
54.1
54.5
1715
1430
12"
22.00
33.00
33.00
27.0
50.1
63.1
64.0
2440
1950
14"
23.75
35.00
35.00
-
58.0
76.0
77.2
3310
2820
16"
27.00
39.00
39.00
-
65.3
80.0
83.4
4270
3570
18"
29.25
43.00
43.00
-
73.5
90.0
83.4
6020
4460
20"
32.00
47.00
47.00
-
83.3
102.0
83.4
7080
5780
22"
34.25
51.00
51.00
-
93.0
112.5
83.4
8100
7020
24"
37.00
55.00
55.00
-
100.0
123.0
83.4
9200
7900
CLASS 900
SIZE
D
L
L1
D1
H(CLOSE)
H1(OPEN)
B/G
WT(APPROX.)lbs
H2
FLANGE
BUTTWELDIN
2"
8.50
14.50
14.50
12.0
21.6
22.6
-
135
125
21/2"
9.62
16.50
16.50
15.0
22.2
24.8
-
175
155
3"
9.50
15.00
15.00
16.0
23.7
26.0
-
255
213
4"
11.50
18.00
18.00
20.0
27.8
30.6
31.8
453
396
5"
13.75
22.00
22.00
24.0
29.7
33.5
35.0
655
550
6"
15.00
24.00
24.00
24.0
33.2
41.0
42.0
913
807
8"
18.50
29.00
29.00
27.0
37.0
45.5
46.5
1705
1465
10"
21.50
33.00
33.00
-
44.2
54.4
55.8
2387
1724
12"
24.00
38.00
38.00
-
51.5
64.5
66.0
3600
2790
14"
25.25
40.50
40.50
-
59.6
76.8
77.8
4900
4150
16"
27.75
44.50
44.50
-
66.2
82.2
83.4
5860
5000
18"
31.00
48.00
48.00
-
75.0
92.5
83.4
6880
5960
20"
33.75
52.00
52.00
-
83.8
113.1
83.4
7900
6920
-
-
-
-
-
-
-
-
-
-
24"
41.00
61.00
61.00
-
101.4
123.4
83.4
9940
8840

 

NOTE : Dimension Of R/J Type Refer To The Special Features..

bb2-5.jpg

Bill of Materials & Parts
Part No.
Part Name
QTY
ASTM Specifications(Specs.-Grades/Types)
A216
A352
A217
A351
WCB
LCC
WC6
WC9
C5
CF8
CF8M
1-1
BODY
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8+STL**
A351-CF8M+STL**
1-2
WEDGE
2"~3"
1
13Cr ( 410 )
304
/A351-CF8
316
/A351-CF8M
≧4"
A216-WCB+410
A352-LCC+410
A217-WC6+410
A217-WC9+410
A217-C5+410
1-3
SEAT RING
2
STELLITE HARD FACED
2
BONNET
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8
A351-CF8M
4
GLAND FLANGE
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8M
6
HAND WHEEL
1
A536
7
GASKET
1
SOFT IRON
A182-F304 A182-F316
9
STEM
1
13Cr ( 410 )
304
316
10
BONNET BUSH
1
13Cr ( 410 )
NOTE ( 2 )
11
GLAND
1
STAINLESS STEEL
12
GLAND PACKING
A/R
NON ASBESTOS
13
PACKING RING
1
STAINLESS STEEL
14
EYE BOLT PIN
2
A276-410
A276-304
15
YOKE SLEEVE
1
A439-D2
16
YOKE SLEEVE NUT
1
A36 / A276-410
18
HAND WHEEL NUT
1
A536 / A36
19
BONNET BOLT NUT
A/R
A194-2H
A194-7M
A194-7
A194-6
20
BONNET BOLT
A/R
A193-B7
A320-L7M
A193-B7 / A193-B16*
A193-B6
21
EYE BOLT NUT
2
A194-2H
A194-7M
A194-2H
A194-8
22
EYE BOLT
2
A193-B7
A320-L7M
A193-B7
A193-B8
NOTE :
(1)*Used Above 540℃(1000℉) or Requested by Customer (2)**Integral Seat ( Stainless. Steel )
(3)Other Materials Also Available on Requested. (4)Tong Kwang Reserves The Right To Change Designs, Materials Or Specifications Without Notice
 
FIG.704F,704B / 705F,705B鑄鋼球型閥(法蘭型,對焊型)
CAST STEEL GLOBE VALVES - CLASSES 150# / 300#
DESIGN DESCRIPTION:
Bolted Bonnet / Outside Screw and Yoke Loose & Rotated Plug Disc Rising Stem and Rising Handwheel
STANDARDS:
Steel Valves,ANSI B16.34 (API 600) Face to Face,End to End,ANSI B16.10 End Flanges,ANSI B16.5(2"~24") Weld Ends,ANSI B16.25 Pressure Test,ANSI B16.34,API598, MSS-SP-61
Available with:
by-pass,Flanged/Buttwelding Ends Drain,Vacuum,Water Seal,Total Enclosed,(Gear,Motor,Chain,Pneumatic/Hydraulic)Operated
bb3-1.jpg

DIMENSIONS IN INCHES:
UNIT:INCH
CLASS 150
SIZE
D
L
L1
D1
H(CLOSE)
H1(OPEN)
B/G
WT(APPROX.)lbs
H2
FLANGE
BUTTWELDING
2"
6.0
8.00
8.00
8.0
14.1
14.9
-
51
42
21/2"
7.0
8.50
8.50
10.0
14.8
15.8
-
73
55
3"
7.5
9.50
9.50
10.0
15.6
16.6
-
93
71
4"
9.0
11.50
11.50
12.0
18.4
19.9
-
137
119
5"
10.0
14.00
14.00
14.0
20.1
21.8
-
192
163
6"
11.0
16.00
16.00
16.0
20.4
22.4
-
243
212
8"
13.5
19.50
19.50
18.0
23.9
26.5
-
419
371
10"
16.0
24.50
24.50
22.0
27.3
30.6
44.0
507
436
12"
19.0
27.50
27.50
24.0
30.9
34.8
49.2
948
851
14"
21.0
31.00
31.00
27.0
36.5
41.4
56.9
1279
1148
16"
23.5
36.00
36.00
-
39.6
44.7
59.2
1710
1560
18"
25.0
38.50
38.50
-
43.1
48.0
61.5
2171
1972
20"
27.5
38.50
38.50
-
46.6
51.3
63,8
2572
2384
CLASS 300
SIZE
D
L
L1
D1
H(CLOSE)
H1(OPEN)
B/G
WT(APPROX.)lbs
H2
FLANGE
BUTTWELDING
2"
6.50
10.50
10.50
10.0
16.1
16.9
-
75
63
21/2"
7.50
11.50
11.50
10.0
16.8
17.8
-
100
80
3"
8.25
12.50
12.50
12.0
17.9
19.2
-
130
102
4"
10.00
14.00
14.00
14.0
21.6
23.0
-
203
163
5"
11.00
15.75
15.75
14.0
25.7
27.4
-
294
243
6"
12.50
17.50
17.50
18.0
28.6
30.6
-
421
355
8"
15.00
22.00
22.00
24.0
33.6
36.2
-
715
622
10"
17.50
24.50
24.50
24.0
37.6
40.9
57.5
1015
884
12"
20.50
28.00
28.00
27.0
43.4
47.3
65.7
1500
1310
14"
23.00
33.00
33.00
-
49.5
54.2
69.8
1970
1505
16"
25.50
34.00
34.00
-
55.6
61.1
73.9
2440
1700
18"
28.00
38.50
38.50
-
61.7
68.0
78.0
2910
1895
20"
30.50
40.00
40.00
-
67.8
74.9
82.1
3380
2090

 

NOTE : Dimension Of R/J Type Refer To The Special Features.

bb3-2.jpg

Bill of Materials & Parts
Part No.
Part Name
QTY
ASTM Specifications(Specs.-Grades/Types)
A216
A352
A217
A351
WCB
LCC
WC6
WC9
C5
CF8
CF8M
1-1
BODY
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8
A351-CF8M
1-2
SEAT RING
1
STELLITE HARD FACED
NOTE (2)
2
BONNET
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8 A351-CF8M
3
DISC
2"~4"
1
13Cr ( 410 )
304/A351-CF8
316/A351-CF8M
≧5" A216-WCB+410 A352-LCC+410 A217-WC6+410 A217-WC9+410 A217-C5+410
4
GLAND FLANGE
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A351-CF8
6
HAND WHEEL
1
A536
7
GASKET
1
NON ASBESTOS SHEET
PTFE

SOFT IRON

GRAFOIL-316L SHEET

9
STEM
1
13Cr ( 410 )
304
316
10
BONNET BUSH
1
13Cr ( 410 )
NOTE ( 2 )
11
GLAND
1
STAINLESS STEEL
12
GLAND PACKING
150#
A/R
NON ASBESTOS
PTFE
300#
GRAFOIL
13
PACKING RING
300#
1
STAINLESS STEEL
14
EYE BOLT PIN
2
A36
A276-410
A276-304
15
YOKE SLEEVE
1
A439-D2
16
DISC NUT
1
A276-410
A276-410
276-304
276-316
19
STEM WASHER
1
A276-410
276-304
276-316
20
DISC WASHER
1
A276-410
21
BONNET BOLT NUT
2
A194-2H
A194-7M
A194-7
A194-8
22
BONNET BOLT
2
A193-B7
A320-L7M
A193-B7 / A193-B16*
A193-B8
23
EYE BOLT NUT
2
A194-2H
A194-7M
A194-2H
A194-8
24
EYE BOLT
2
A307-B
A320-L7M
A193-B7
A193-B8
NOTE :
(1)*Used Above 540℃(1000℉) or Requested by Customer (2)**Integral Seat (stainless steel )
(3)Other Materials Also Available on Requested. (4)Tong Kwang Reserves The Right To Change Designs, Materials Or Specifications Without Notice
 
FIG.706F,706B / 709F,709B鑄鋼球型閥(法蘭型,對焊型)
CAST STEEL GLOBE VALVES - CLASSES 600# / 900#
DESIGN DESCRIPTION:
Bolted Bonnet / Outside Screw and Yoke Loose & Rotated Plug Disc Rising Stem and Rising Handwheel
STANDARDS:
Steel Valves,ANSI B16.34,API 600 Face to Face,End to End,ANSI B16.10 End Flanges,ANSI B16.5(2"~24") Weld Ends,ANSI B16.25 Pressure Test,ANSI B16.34,API598,MSS-SP-61
Available with:
by-pass,Flanged/Buttwelding Ends Drain,Vacuum,Water Seal,Total Enclosed,(Gear,Motor,Chain,Pneumatic/Hydraulic)Operated.
bb4-1.jpg

DIMENSIONS IN INCHES:
UNIT:INCH
CLASS 600
SIZE
D
L
L1
D1
H(CLOSE)
H1(OPEN)
B/G
WT(APPROX.)lbs
H2
FLANGE
BUTTWELDING
2"
6.50
11.50
11.50
10.0
17.4
18.5
-
90
79
21/2"
7.50
13.00
13.00
10.0
20.2
21.7
-
130
110
3"
8.25
14.00
14.00
14.0
22.1
24.4
-
170
141
4"
10.75
17.00
17.00
18.0
26.6
29.1
-
313
256
5"
13.00
20.00
20.00
20.0
33.6
36.8
-
507
330
6"
14.00
22.00
22.00
24.0
35.0
37.9
-
778
640
8"
16.50
26.00
26.00
24.0
40,8
44.1
56,8
1245
961
10"
20.00
31.00
31.00
-
46.3
50.1
64.5
1992
1536
12"
22.00
33.00
33.00
-
52.7
57.0
83.4
2988
2304
14"
23.75
35.00
35.00
-
59.1
63.9
83.4
3984
3072
16"
27.00
39.00
39.00
-
65.5
70.8
83.4
4980
3840
18"
29.25
43.00
43.00
-
71.9
77.7
83.4
5976
4608
20"
32.00
47.00
47.00
-
78.3
84.6
83.4
6972
5376
CLASS 900
SIZE
D
L
L1
D1
H(CLOSE)
H1(OPEN)
B/G
WT(APPROX.)lbs
H2
FLANGE
BUTTWELDING
2"
8.50
14.50
14.50
12.0
21.6
22.6
198
176
21/2"
9.62
16.50
16.50
12.0
22.5
24.2
257
229
3"
9.50
15.00
15.00
16.0
23.7
26.0
335
297
4"
11.50
18.00
18.00
20.0
27.8
30.6
440
376
5"
13.75
22.00
22.00
24.0
31.9
35.2
53.7
545
455
6"
15.00
24.00
24.00
24.00
37.0
39.6
53.7
1675
1144
8"
18.50
29.00
29.00
47.6
51.5
64.1
2090
1634
10"
21.50
33.00
33.00
61.9
67.0
83.4
2717
2124
12"
24.00
38.00
38.00
76.2
82.5
83.4
3344
2614
14"
25.25
40.50
40.50
90.5
98.0
83.4
3971
3104
16"
27.75
44.50
44.50
104.8
113.5
83.4
4598
3594
18"
31.00
48.00
48.00
119.1
129.0
83.4
5225
4084
20"
33.75
52.00
52.00
133.4
144.5
83.4
5852
4574

 

NOTE : Dimension Of R/J Type Refer To The Special Features.
bb4-2.jpg

Bill of Materials & Parts
Part No.
Part Name
QTY
ASTM Specifications(Specs.-Grades/Types)
A216
A352
A217
A351
WCB
LCC
WC6
WC9
C5
CF8
CF8M
1
BODY (SEAT)**
1
A216-WCB+STL
A352-LCC+STL
A217-WC6+STL
A217-WC9+STL
A217-C5+STL
A351-CF8+STL
A351-CF8M+STL
2
BONNET
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8
A351-CF8M
3
DISC
1
13Cr ( 410 )
304 /A351-CF8
316 /A351-CF8M
A216-WCB+410
A352-LCC+410
A217-WC6+410
A217-WC9+410
A217-C5+410
4
GLAND FLANGE
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8
6
HAND WHEEL
1
A536
7
GASKET
1
SOFT IRON
A182-F304
A182-F316
9
STEM
1
13Cr ( 410 )
304
316
10
BONNET BUSH
1
13Cr ( 410 )
NOTE ( 2 )
11
GLAND
1
STAINLESS STEEL
12
GLAND PACKING
A/R
NON ASBESTOS
13
PACKING RING
1
STAINLESS STEEL
14
EYE BOLT PIN
2
A276-410
A276-304
15
YOKE SLEEVE
1
A439-D2
16
DISC NUT
1
A276-410
276-304
276-316
17
BONNET BOLT NUT
2
A194-2H
A194-7M
A194-7
A194-6
18
BONNET BOLT
2
A193-B7
A320-L7M
A193-B7/A193-B16*
A193-B6
19
STEM WASHER
1
A276-410
A276-304
A276-316
21
EYE BOLT NUT
2
A194-2H
A194-7M
A194-7
A194-8
22
EYE BOLT
2
A193-B7
A320-L7M
A193-B7
A193-B8
23
HAND WHEEL BOLT
1
A36 / A536
NOTE :
(1)*Used Above 540℃(1000℉) or Requested by Customer (2)**Integral Seat
(3)Other Materials Also Available on Requested. (4)Tong Kwang Reserves The Right To Change Designs , Materials Or Specifications Without Notice
(5)STL #6 = Stellite (AWS A5.13 ER CoCr-A)
 
Welcome to TONG KWANG VALVE
FIG.724F,724B / 725F,725B鑄鋼逆止閥(法蘭型,對焊型)
CAST STEEL CHECK VALVES - CLASSES 150# / 300#
DESIGN DESCRIPTION:
Bolted Cover / Swing Type For Horizontal or Vertical Lines
STANDARDS:
Steel Valves,ANSI B16.34(API 600) Face to Face,End to End,ANSI B16.10 API 605(26"~30") End Flanges,ANSI B16.5(2"~24") Weld Ends,ANSI B16.25 Pressure Test,ANSI B16.34,API598,MSS-SP-61
Available with:
Lever and Weight,Flanged/Buttwelding Ends
bb5-1.jpg
DIMENSIONS IN INCHES:
UNIT:INCH
CLASS 150
SIZE
D
L
L1
H
WT(APPROX.)lbs
FLANGED
BUTTWELDING
2"
6.00
8.00
8.00
6.8
36
29
21/2"
7.00
8.50
8.50
7.4
51
38
3"
7.50
9.50
9.50
7.7
64
49
4"
9.00
11.50
11.50
8.5
98
73
5"
10.00
13.00
13.00
12.3
135
110
6"
11.00
14.00
14.00
12.8
181
146
8"
13.50
19.50
19.50
14.3
298
243
10"
16.00
24.50
24.50
17.2
463
421
12"
19.00
27.50
27.50
17.9
688
591
14"
21.00
31.00
31.00
19.6
898
766
16"
23.50
34.00
34.00
21.2
1147
979
18"
25.00
38.50
38.50
24.2
1367
1190
20"
27.50
38.50
38.50
27.4
1808
1585
22"
29.50
42.00
42.00
29.1
2417
1960
24"
32.00
51.00
51.00
30.0
2866
2250
26"
30.94
51.00
51.00
30.9
3315
2540
28"
32.94
57.00
57.00
31.8
3764
2830
30"
34.94
60.00
60.00
32.7
4213
3120
CLASS 300
SIZE
D
L
L1
H
WT(APPROX.)lbs
FLANGED
BUTTWELDING
2"
6.50
10.50
10.50
7.6
58
44
21/2"
7.50
11.50
11.50
8.3
86
55
3"
8.25
12.50
12.50
8.9
95
78
4"
10.00
14.00
14.00
9.8
144
103
5"
11.00
15.75
15.75
13.3
232
185
6"
12.50
17.50
17.50
14.0
283
214
8"
15.00
21.00
21.00
15.9
433
341
10"
17.50
24.50
24.50
18.7
694
562
12"
20.50
28.00
28.00
21.9
1003
815
14"
23.00
33.00
33.00
23.1
1345
1087
16"
25.50
34.00
34.00
25.2
1720
1397
18"
28.00
38.50
38.50
28.6
2271
1873
20"
30.50
40.00
40.00
30.2
2888
2400
22"
33.00
44.00
44.00
32.9
3915
3210
24"
36.00
53.00
53.00
33.6
4718
3994
26"
34.12
53.00
53.00
34.3
5521
4780
28"
36.25
59.00
59.00
35.0
6324
5565
30"
39.00
61.75
61.75
35.7
7127
6350

 

NOTE : Dimension Of R/J Type Refer To The Special Features.

bb5-2.jpg

Bill of Materials & Parts
Part No.
Part Name
QTY
ASTM Specifications(Specs.-Grades/Types)
A216
A352
A217
A351
WCB
LCC
WC6
WC9
C5
CF8
CF8M
1-1
BODY
1
A216-WCB
A352-LCC
A217-WC6
A217-WC9
A217-C5
A351-CF8 **
A351-CF8M **
1-2
SEAT RING
1
STELLITE HARD FACED
NOTE ( 2 )
2
CAP
1
A105
A350-LF2 /A352-LCC
A182-F11 /A217-WC6
A182-F22 /A217-WC9
304 /A217-C5
304 /A351-CF8
316 /A351-CF8M
3
DISC
2"~5"
1
13Cr ( 410 )
304
316
≧6"
A216-WCB+410
A352-LCC+410
A217-WC6+410
A217-WC9+410
A217-C5+410
A351-CF8
A351-CF8M
4
SWING ARM
1
A105 /A216-WCB
A350-LF2 /A352-LCC
A217-WC6
A217-WC9
A217-C5
304 / A351-CF8
316 /A351-CF8M
6
HINGE PIN
1
STAINLESS STEEL
7
GASKET
150#
1
NON ASBESTOS SHEET
PTFE
300#
SOFT IRON
GRAFOIL-316L SHEET
9
WASHER
1
A167-316
10
CAP BOLT
A/R
A193-B7
A320-L7M
A193-B7 / A193-B16 *
A193-B8
11
CAP BOLT NUT
A/R
A194-2H
A194-7M
A194-7
A194-8
12
PLUG
1
A276-410
A276-304
A276-316
13
PIN
1
AISI 303
A276-316
15
HEX,NUT
1
A194-8
A194-8M
17
EYE BOLT
1
A181
304
NOTE :
(1)*Used Above 540℃(1000℉) or Requested by Customer. (2)**Integral Seat (Stainless Steel )
(3)Other Materials Also Available on Requested. (4)Tong Kwang Reserves The Right To Change Designs ,Materials or Specifications Without Notice.
 


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