150,300,600 Pound; 10, 20, 30, 40k Forged Steel Flange Gate Vavles
 Structure Diagram  
 

  PRODUCT CATALOG

 Applied Standard  
 
1. Design and Manufacture:
  According to Standard:ANSI, B16.34,API600,API602.
2. Size of the Junction End:
  Structure Length:According to ANSI B16.10; JIS B2002.
3. Flange Size of the Junction:
<1> The 150;300 pound and 600 pound are decided according to ANSI B16.5(RF).
<2> 10K is designed according to JIS B2214; 30K and 40K are designed according to JIS B2215.
4. Testing of Valves:According to API 598.
5. Structure Characteristics:
<1> B.B; OS&Y or W.B or OS&Y.
<2> Reduced Path (R,P)or Full Path(F,P).
6. Materials:According to the requirements of AISI/ASTM.
7. Main Materials A105;F5;F11;F22;304;304L;316;316L;Lf2 etc.

 Main Dimensions and Weight  
 
Specification DN
Pressure class
L
H(Open)
W
A
B
C
T
f
N-?¨¦
Weight Kg
British System(IN)
Metric
Sytem
Reduced path
Full path
Reduced path
Full path
Reduced path
Full path
1/2
15
150
108
166
169
100
100
35
60.5
89
11.5
1.5
4-16
4.5
5
300
140
66.5
95
14.5
1.6
4-16
4.8
5.2
600
165
66.5
95
14.5
6.4
4-16
5.9
5.9
3/4
20
150
117
169
193
100
125
43
70
98
13
1.6
4-16
5.2
6.1
300
152
82.5
118
16
1.6
4-19
6.2
6.3
600
190
82.5
118
16
6.4
4-19
7.4
7.5
1
25
150
127
193
230
125
160
51
79.5
108
14.5
1.6
4-16
8.2
8.4
300
165
89
124
17.5
1.6
4-19
9.3
8.6
600
216
89
124
17.5
6.4
4-19
10.4
10.2
11/4
32
150
140
230
246
160
160
63
89
118
16
1.6
4-16
11.5
14.3
300
178
98.5
133
19.5
1.6
4-19
14
14.5
600
229
98.5
133
21
6.4
4-19
16.2
16.7
11/2
40
150
165
246
283
160
180
73
98.5
127
17.5
1.6
4-16
12.5
15.4
300
190
114.5
156
21
1.6
4-22.5
15.5
15.6
600
241
114.5
156
22.5
6.4
4-22.5
17.5
17.4
2
50
150
178
263
330
180
200
92
120.5
152
19.5
1.6
4-19
20.3
22.7
300
216
127
165
22.5
1.6
8-19
23.4
22.8
600
292
127
165
25.5
6.4
8-19
28.3
28.7
1/2
15
10K
108
166
169
100
100
52
70
95
12
1
4-15
4.8
5
20K
140
70
95
14
4-15
5.2
5.2
40K
165
55
80
115
20
4-19
6.4
6.5
3/4
20
10K
117
169
193
100
125
58
75
100
14
1
4-15
5.4
5.5
20K
152
75
100
16
4-15
6.5
6.6
40K
190
60
85
120
20
4-19
7.8
8
1
25
10K
127
193
230
125
160
70
90
120
14
1
4-19
8.6
8.8
20K
165
90
125
16
4-19
9.7
10.8
40K
216
70
95
125
22
4-19
11.5
12.2
11/4
32
10K
140
230
246
160
160
80
100
130
16
2
4-19
13.2
14.3
20K
178
100
135
18
4-19
14.5
14.5
40K
229
80
105
135
24
4-19
18.8
13
11/2
40
10K
165
246
283
160
180
85
105
140
16
2
4-19
14.8
15.06
20K
190
105
140
16
4-19
15.9
16.2
40K
241
90
120
160
24
4-23
18.8
19
2
50
10K
178
263
330
180
200
100
120
155
16
2
4-19
21
22.7
20K
216
120
155
18
4-19
25
26
40K
292
105
130
165
26
4-19
29.5
30
 
 The Product Order Number  
 
Main material
Main material
Sealed Body
H
Y
C
E
G
J
K
X
A
M
13Cr/13Cr
13Cr/STL
STL/STL
304/304
316/316
304L/304L
316L/316L
(NACE)STL/STL
H.C/H.C
M./M.
A105
150
Z1FHC
Z1FYC
Z1FCC
KZ1FXCA
300
Z3FHC
Z3FYC
Z3FCC
KZ3FXCA
20k
Z2KFHC
Z2KFYC
Z2KFCC
KZ2KFXCA
F5
150
Z1FCE
300
Z3FCE
20k
Z2KFCE
F11
150
Z1FCB
300
Z3FCB
20k
Z2KFCB
F22
150
Z1FCV
300
Z3FCV
20k
Z2KFCV
LF2
150
Z1FYF
Z1FCF
KZ1FXFA
300
Z3FYF
Z3FCF
KZ3FXFA
20k
Z2KFYF
Z2KFCF
KZ2KFXFA
304
150
Z1FCP
Z1FEP
Z1FAP
Z1FMP
300
Z3FCP
Z3FEP
Z3FAP
Z3FMP
20k
Z2KFCP
Z2KFEP
Z2KFAP
Z2KFMP
304L
150
Z1FCS
Z1FJS
Z1FAS
Z1FAMS
300
Z3FCS
Z3FJS
Z3FAS
Z3FAMS
20k
Z2KFCS
Z2KFJS
Z2KFAS
Z2KFAMS
316
150
Z1FCR
Z1FGR
Z1FAR
Z1FAMR
300
Z3FCR
Z3FGR
Z3FAR
Z3FAMR
20k
Z2KFCR
Z2KFGR
Z2KFAR
Z2KFAMR
316L
150
Z1FCL
Z1FAL
Z1FAML
300
Z3FCL
Z3FAL
Z3FAML
20k
Z2KFCL
Z2KFAL
Z2KFAML

 Note:  
 
1.
The weld structure of the body cover( W.B) is to be indicated by adding an "H" before the order code ,for example ,"HZ3"; as for the full path valve of "B.B"and "W.B"structure,it will be indicated by adding an "F"before the order code, for example,"FZ3".
2.
When the pressure class is600,30K or 40K,the pressure class code in the order code is to be indicated by "6";"1K"or "3K","4K"instead of "1","3",or"2k."
3. The length of flange connection structure of 30K and 20K in gate valves, cut-off valves and check-valves are the same and size of flange end differs.

 

  Details Contact:
  valve@coosaivalve.com Tel: 86-577-67988858