Forged Steel API6D Structure Fully Welded Ball Valve Thread End With Manual Operation
- Availability: In Stock
- Product Model: QA61F
A 105 Forged Steel API6D Structure Fully Welded Ball valve With Manual Operation
Description
Advantaged: Fully welded body can be buried underground directly, and has a service life as long as 30 years, so it is widely applied in natural gas long distance and buried pipelines with serious corrosion contain such as gases hydrogen sulfide.
Specifications
| Specification | Details |
| Design Standard | API 6D, BS 5351 |
| Pressure/Temperature Chart | ASME B16.34, BS 5351 |
| Face to face Dimension | ASME B16.10 , API 6D |
| Fire Safety | API 607, API 6FA |
| Testing Standard | API 598 |
| Flange Details | ASME B16.5 up to 24″ ASME B16.47 26″ and Above |
| Butt-Weld End Details | ASME B16.25 |
| Size Range | 2″ – 48″ (DN50 – DN1200) |
| ASME Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Bore Type | Full Bore, Reduced Bore |
| Emergency grease | Injection Device Soft Sealing |
| Materials |
Plate or Pipe steel: A3/20#/SS304/TP304/SS316/TP316, Forged Steel: A105 / LF2 / LF3 / F316 / F304 /F316L / F51 / F55 / F6a / Casting Steel: WCB / LCB /LCC / CF8M / CF8 / CF3M / 4A / 6A / Inconel |
| Ball&Stem | F6a / F316 / F304 / F316L / F51 / F55 / Inconel |
| Seats | Soft Sealing or Metal to Metal |
| Operation | Lever, Gearbox, Pneumatic Actuator, Electric Actuator |
Main features of the Fuly Welde Ball valves are:
- trunnion mounted ball
- bubble thightness with valve on closed position
- low pressure drop
- possible installation on both flow directions
- high reliability
- construction according to standard ASTM - ASME - NACE - API -ANSI
- Pressure classes: 150 - 300 - 400 - 600 - 900 - 1500
- Dimension: 2''to 36"
- Full bore and reduced bore
- Connection: RF - RJ - BW
Applications
Isolating valve for maintenance-free above- and below-ground instalations in pipelines, on compressor stations and platforms.
Min. temperature range -60°C to +50°C
Standard temperature range -29°C to +50°C
Max. temperature range -29°C to +160°C