FULL BORE CAST STEEL BALL VALVE
- Port size
- 1/2”~12”
- Pressure
- 150LB-600LB
- Structure
- 2PC or 3PC,Floating ball
- Medium
- Water,steam,oil,gas
- Temperature
- -20~150ºC, -40~450ºC
- Body material
- WCB CF8 CF3 CF8M CF3M or others
- Connection
- Flange,thread and weld is optional
- Feature
- ISO 5211 direct mount is optional
Product Description
KOSEN Cast Floating Ball Valves are designed manufactured to provide maximum service life and dependability. All ball valves are full ported and meet the design requirements of American Petroleum Institute Standard API 608&API 6D British standard BS5351 and generally conform to American Society of Mechanical engineers standard ASME B16.34 valves are available in a complete range of bady/bonnet materials and trims.
Standards Compliance
» Design and manufacture: API 6D, BS5351,,ASME B16.34, GB/T12237
» Scoket Welded Ends: ASME B16.10, GB/T12221
» Screw Ends: ANSI B1.20.1; JB/T7306
» Butt-welded Ends: ANSI B16.25; JB/T12224
» Flanged Ends: ASME B16.5, GB/T9113
» Test and inspection: API 598, GB/T13927, JB/T9092
Materials of main parts
|
NO |
Part name |
Materail |
|
1 |
BODY |
A105N, F304, F316, F316L |
|
2 |
BALL |
SS304, SS316, SS316L |
|
3 |
STEM |
SS304, SS316, SS316L |
|
4 |
SEAL RING |
PTFE,RTFE |
|
5 |
GASKET |
O-RING,PTFE,GRAPHITE |
|
6 |
PACKING |
PTFE,GRAPHITE |
|
7 |
THRUST WASHER |
PTFE |
|
8 |
SPACER |
A283D,STANINLESS STEEL |
|
9 |
HANGLE |
A283D,STANINLESS STEEL |
|
10 |
NUT |
A276-T304 |
|
11 |
PIN |
A276-T304 |
|
12 |
NUT |
A194-2H, A194-8 |
|
13 |
BOLT |
A194-B7, A194-B8 |
Dimensions(mm) Class 150Lb
|
Size |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
|
15 |
20 |
25 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
|
|
L |
108 |
117 |
127 |
165 |
178 |
190 |
203 |
229 |
356 |
394 |
457 |
533 |
|
H |
84 |
88 |
95 |
120 |
140 |
160 |
180 |
208 |
220 |
335 |
335 |
/ |
|
W |
130 |
130 |
140 |
250 |
250 |
400 |
400 |
450 |
450 |
1050 |
1500 |
/ |
Dimensions(mm) Class 300Lb
|
Size |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
|
15 |
20 |
25 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
|
|
L |
140 |
152 |
165 |
191 |
216 |
241 |
283 |
305 |
381 |
403 |
502 |
|
H |
84 |
88 |
95 |
120 |
140 |
160 |
180 |
208 |
220 |
335 |
/ |
|
W |
130 |
130 |
140 |
250 |
250 |
400 |
400 |
450 |
450 |
1050 |
/ |
Dongou Industrial Zone, Oubei, Wenzhou, Zhejiang, China