ONE PIECE UNIBODY 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
- One piece structure, good seal performance
Product Description
Manual one piece unibody ball valve adopts a new sealing material graphite as the seat, and the service life of the ball valve is increased by 3-5 times. Manual one piece unibody ball valve has stable performance, reliable sealing, friction small, light switch, high temperature resistant, wear resistant, oil resistant and corrosion resistant, long service life,Manual one piece unibody ball valve has the same face to face length with globe valve, plunger valve.Manual one piece unibody ball valve is widely used in petroleum, chemical, rubber, paper, pharmaceutical and other industries, alternative cut-off valve, plunger valve, quick discharge valve.One piece floating ball valve applicable medium: water, steam, heat conduction oil and other acids, service temperature: ≤350℃
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