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.