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Bolted Bonnet, Outside Screw & Yoke, Rising Stem， Flexible Wedge
Design and manufacture: API 600 API 603
Face-to-Face dimension: ASME B16.10,
Flanged End: ASME B16.5
Inspection and Test: API598
Design and manufacture: API 600 API 603
Face-to-Face dimension: 36"and smaller to ASME B16.10, 40"and larger to manufacturer's standard
Flanged End: 24'' and smaller to ASME B16.5 26'' and larger to ASME B16.47 series A
B.W. End： ASME B16.25
Inspection and Test: API598
Temperature and Pressure: ASME B16.34
Shell Wall Thickness: 24'' and smaller to API 600
26''and larger to manufacturer's standard
8''and smaller valves have a one-piece bonnet and yoke design
10'' and larger valves have a split bonnet and yoke design.
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GATE VALVE 300LB RF |
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Performance Specification |
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Test |
Inentsity Test |
7.5 |
Mpa |
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Back Seal Test |
5.5 |
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Seal Test |
5.5 |
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Air Test |
0.6 |
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Working Temp |
-25~425°C |
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Media: Water, oil & gas |
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Parts List
NO
Parts
Mat'l
1
Body
ASTM A216 Gr. WCB
2
Seat ring
ASTM A105+13CR
3
Wedge
ASTM A216 Gr. WCB+13CR
4
Stem
ASTM A182 F6a
5
Gasket
Graphit +SS304
6
Stud
ASTM A193 Gr. B7
7
Nut
ASTM A194 Gr. 2H
8
Bonnet
ASTM A216 Gr. WCB
9
Backseat
ASTM A276 410
10
Packing
Graphit
11
Pin
C.S
12
Gland Bolt
ASTM A193 Gr. B7
13
Gland Nut
ASTM A194 Gr. 2H
14
Bushing
ASTM A276 410
15
Gland
ASTM A216 Gr. WCB
16
Stem Nut
Aluminum Bronze
17
Bushing
C.S.
18
Handwheel
Malleable Iron
19
H.W.lock nut
C.S.
20
Lubricator
Assembly
Dimensions & Weights(300LB)
|
Size |
in |
2'' |
2 1/2'' |
3'' |
4'' |
5'' |
6'' |
8'' |
10'' |
12'' |
14'' |
16'' |
18'' |
20'' |
24'' |
|
mm |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
|
|
L (RF) |
in |
8.8 |
9.5 |
11.12 |
12 |
15 |
15.88 |
16.5 |
18 |
19.75 |
30 |
33 |
36 |
39 |
45 |
|
mm |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
762 |
838 |
914 |
991 |
1143 |
|
|
L2 (RTJ) |
in |
9.12 |
10.12 |
11.74 |
12.62 |
15.62 |
16.5 |
17.12 |
18.62 |
20.37 |
30.62 |
33.62 |
36.62 |
39.75 |
45.88 |
|
mm |
232 |
257 |
298 |
321 |
397 |
419 |
435 |
473 |
518 |
778 |
854 |
930 |
1010 |
1165 |
|
|
H (Open) |
in |
15.75 |
18.75 |
21.38 |
25.63 |
30.31 |
34.63 |
40.81 |
50.19 |
56.63 |
65 |
72.44 |
79.94 |
88.19 |
114.19 |
|
mm |
400 |
477 |
543 |
650 |
770 |
880 |
1037 |
1275 |
1438 |
1650 |
1840 |
2030 |
2240 |
2900 |
|
|
Do |
in |
7.88 |
9.88 |
9.88 |
11.81 |
11.81 |
13.75 |
17.69 |
19.69 |
22.06 |
18.13 |
18.13 |
24 |
24 |
24 |
|
mm |
200 |
250 |
250 |
300 |
300 |
350 |
450 |
500 |
560 |
460 |
460 |
610 |
610 |
610 |
|
|
D |
mm |
165 |
190 |
210 |
255 |
280 |
320 |
380 |
445 |
520 |
585 |
650 |
710 |
775 |
915 |
|
D1 |
mm |
127 |
149.2 |
168.3 |
200 |
235 |
269.9 |
330.2 |
387.4 |
450.8 |
514.4 |
571.5 |
628.6 |
685.8 |
812.8 |
|
D2 |
mm |
92.1 |
104.8 |
127 |
157.2 |
185.7 |
215.9 |
269.9 |
323.8 |
381 |
412.8 |
469.9 |
533.4 |
584.2 |
692.2 |
|
b |
mm |
20.7 |
23.9 |
27 |
30.2 |
33.4 |
35 |
39.7 |
46.1 |
49.3 |
52.4 |
55.6 |
58.8 |
62 |
68.3 |
|
f |
mm |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
|
N- Φd |
8-Φ19 |
8-Φ22 |
8-Φ22 |
8-Φ22 |
8-Φ22 |
12-Φ22 |
12-Φ25.4 |
16-Φ28.5 |
16-Φ32 |
20-Φ32 |
20-Φ35 |
24-Φ35 |
24-Φ35 |
24-Φ41 |
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|
WT (KG) RF |
23 |
31 |
44.4 |
66 |
95 |
121.3 |
198.9 |
316 |
429 |
685G. |
945G. |
1174G |
1503.5 |
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Welcome to our website. If you have any requests or suggestions,please feel free to email us at lonz@lonzvalve.com or use the following enquiry form. Please allow us to provide you with the best service.
Welcome to our website. If you have any requests or suggestions,please feel free to email us at lonz@lonzvalve.com or use the following enquiry form. Please allow us to provide you with the best service.
