The full-bore stainless steel flange ball valve has an equal-width flow channel, which means that the size of the channel from flow in to flow out is the same, and its size cannot be less than the value specified in the standard, which is roughly equivalent to the nominal diameter of the specification. For example, the flow channel diameter of the DN50 full-bore ball valve must also be around 50. It is used in pipelines that transport viscous and slagging media. Because of its small fluid resistance, it can be said that there is basically no flow resistance, which can facilitate the regular passage of wax scrapers and purges. The medium will not reduce the flow rate when passing through the full-bore flange ball valve, and the small flow resistance makes it an ideal product for pipeline control, especially for demanding working conditions.
- Design standard: ASME B16.34
- Flanged ends: ASME B16.5 CLASS 150-300
- Face to Face: ASME B16.10
- Testing: API 598
- Material:ASTM A351-CF8M,CF8,CF3M,SS316,SS304, ASTM A216-WCB
- Size: 1/2" - 8"
- Working pressure: 150LB/300LB
- Seat Material: PTFE,RPTFE
- Working temperature: -20 to 180°C (RPTFE) ,-20 to 300°C (PPL)
- Working medium: Water, Oil, Gas, Acid, etc
Flange Ball Valve
FAQ
1.Q: Can you provide assembly drawings for confirmation?
A: Yes, we can provide relevant drawings within 24 hours.
2.Q: Can you perform non-destructive testing on valve components?
A: Yes, we can perform radiographic testing, penetrant testing, ultrasonic testing, magnetic particle testing, etc.
3.Q: Can we take samples for quality inspection?
A: Of course. You can inform the model and we will prepare samples within 7 days.
4.Q: Can you help with on-site maintenance and commissioning?
A: Yes, we are happy to help when you need it. We can send our after-sales team to solve the problem within 4 days
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