Full Welded Forged Steel Ball Valve
Structural characteristics:
- The valve body is made of steel plate and welded together to avoid any possible leakage of the medium.
- The spring-loaded seat structure has strong adaptability to pressure and temperature changes, ensuring tight contact between the seal and the ball.
- Under the premise of ensuring the sealing, the valve is flexible to open and close,
- The operation is light, and the ball and the valve stem are processed by a precision machine tool, which reduces the friction coefficient between the contact surfaces, and further improves the sealing performance and the operating torque of the valve.
Technical Specification:
- Tempertature & pressure :ASME B16.34
- Wall thickness:ASME B16.34
- Bore dimension:API 6D
- Flanges dimensions:ASME B16.5,ASME B16.25
- Test & Inspection: API 6D,API 598
- Body material:A105,LF2,F304,F316 etc
Reduce Bore Main Size :
DN |
L
(RF)
|
L
(WE)
|
D1 |
D2 |
H1
(Lever)
|
H1
(WORM WHEEL)
|
W
(LEVER)
|
W
(WORM WHEEL)
|
15X10 |
130 |
210 |
21
|
42 |
64
|
|
129 |
|
20X15 |
150 |
230 |
27 |
48 |
64 |
|
129 |
|
25X20 |
160 |
230 |
34 |
60 |
76 |
|
159 |
|
32X25 |
180 |
260 |
42 |
76 |
85 |
|
159 |
|
40X32 |
200 |
300 |
48 |
89 |
95 |
|
245 |
|
50X40 |
230 |
300 |
60 |
89 |
124 |
|
245 |
|
65X50 |
270 |
300 |
76 |
114 |
162 |
|
320 |
|
80X65 |
280 |
300 |
89 |
140 |
175 |
|
320 |
|
100X80 |
300 |
325 |
114 |
168 |
192 |
169 |
450 |
230 |
125X100 |
350 |
325 |
141 |
203 |
205 |
183 |
450 |
230 |
150X125 |
400 |
350 |
168 |
219 |
225 |
203 |
450 |
230 |
200X150 |
450 |
400 |
219 |
273 |
245 |
224 |
1000 |
280 |
250X200 |
568 |
560 |
273 |
351 |
285 |
262 |
1000 |
320 |
300X250 |
648 |
635 |
325 |
426 |
348 |
322 |
1500 |
320 |
350X300 |
762 |
762 |
377 |
508 |
|
355 |
|
400 |
Standard:
- Design and manufacture conform to :API 6D
- Connection ends to :ASME B16.5
- Material according to ANSI/ASTM.
- Trim materials: A105+ENP,13Cr,F304,F316
Advantage:
- We offer the custom made valves, as per customer requirements
- OEM with your own logo and brand
- Exported to all over of the world
- Quality Guarantee, available with API,CE,SGS and ISO certifications
Select us :
- Design team: With professional design staff, Sample order is always welcomed
- Professional factory: Specializing in manufacturing valves for many years, competitive price with good quality, the deadline usually is 30-45 days
- Sample: We can offer sample in 3 days, but the shipment charge is usually beared by customerside, the fee will be deducted from agreed offical order.
- Quick response to your needs: We will answer within 24 hours, Welcome to contact with us if you have any problems, We are looking forward to cooperating with you.