REDUCED BORE FLOATING 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 or CF8 CF3 CF8M CF3M or others
- Connection
- Flange or others
- Feature
- Quick delivery time, stock on sale
Product Description
The main features of the reduced diameter ball valve are its compact structure, reliable sealing, simple structure and convenient maintenance. The sealing surface and spherical surface are often closed, not easy to be eroded by media, and easy to operate and maintain. It is suitable for general working media such as water, solvent, acid and natural gas, and also suitable for media with poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. It is widely used in various industries. The ball valve body can be integral or combined.
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 |
WCB, CF8, CF8M, CF3, CF3M etc. |
|
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