The Pneumatic Actuated 3-Piece Ball Valve is a high-performance valve designed for efficient flow control across a broad temperature range. Featuring a full port design, it ensures minimal pressure drop and unrestricted flow. Constructed from durable stainless steel, this valve offers excellent corrosion resistance and durability. As part of the actuated ball valves family, it utilizes a double acting pneumatically actuated mechanism for precise and reliable operation. The actuated 3-piece configuration allows for easy maintenance and assembly, making it suitable for various industrial applications requiring a robust temperature rating and dependable performance.
Model: Q6(2 1)1F(N, H, Y)
Bore Size: DN10-100mm
Pressure Rating: 1.6-6.4MPa
Body Material: Carbon Steel (WCB), Stainless Steel (CF8, CF8M, CF3, CF3M)
Seat Material: PTFE, PPL, Hardened Alloy (H/Y Series)
Actuation: Double-Acting / Single-Acting (Spring Return) Pneumatic Actuator
Control Type: On-Off (Switch) / Regulating (Adjust)
Accessories: Solenoid Valve, Positioner, Limit Switch, F.R.L. Unit, Manual Override
| Design Basis | GB Standard | ANSI Standard |
|---|---|---|
| Design Standard | GB/T 12237 | ANSI B16.34 |
| Test & Inspection | JB/T 9092 | API 598 |
Note:The structural length and connecting flange size of ball valve series can be designed and manufacured as per users'requirements.
| No. | Part Name | Material Specification |
|---|---|---|
| 1 | Stud (Screw) | Stainless Steel 304 |
| 2 | Connector | Stainless Steel CF8/CF8M/CF3/CF3M |
| 3 | Valve Seat (Boat) | PTFE, Nylon, PPL, Hard Alloy (HYP) |
| 4 | Ball | SS304/304L/316/316L |
| 5 | Valve Body | CF8/CF8M/CF3/CF3M (AISI 304/316 equivalents) |
| 6 | Nut | SS304 |
| 7 | Stem | SS304/304L/316/316L |
| 8 | Gasket | SS304/316 |
| 9 | Packing | SS304/316 |
| 10 | Gland | SS304/316 |
| 11 | Connecting Yoke | CF8 (AISI 304 equivalent) |
| 12 | Connecting Set | SS304 |
| 13 | Bolt (Screw) | SS304 |
| 14 | Pneumatic Actuator | AT Series |
| 15 | Position Indicator | Plastic |
Note: The main components and sealing rings of the series ball valves can be designed and selected according to actual working conditions or special user requirements.