2-Way Threaded +GF+
Technical Specification
Valve:
- Valve type: 2-way double union ball valve
- Valve manufacturer: Georg Fischer (+GF+)
- Valve model: Type 546 Pro
- Body material: Acrylonitrile butadiene styrene (ABS)
- Ball seat material: PTFE
- Seal material: PTFE / EPDM
- Connection type: Imperial BSP threaded ends
- Size range: 3/4" to 2"
- Maximum working pressure: Up to 10 bar
- Operating temperature: -40°C to +60°C
- Standards: ASTM D3965 cell classification 42222
Actuator:
- Actuator manufacturer: Prisma
- Actuator type: Pneumatic
- Function: Single or double acting (size dependent)
- Rotation angle: 0°–90°
- Air supply: Up to 8 bar
- Operating temperature: -32°C to +90°C
- Protection rating: IP67
- ATEX rating: ATEX II 2G / II 2D
- SIL rating: SIL3
- Actuator body material: Polyamide
- Mounting standard: ISO 5211 / DIN 3337 / VDI-VDE 3845
- Assembly status: Assembled to order
Description
The 2-Way Threaded +GF+ Pneumatic Ball Valve is a factory-assembled and tested valve solution designed for automated on/off flow control in industrial pipework systems where threaded connections are required. This assembly combines the Georg Fischer Type 546 Pro ABS double union ball valve with a Prisma pneumatic actuator, delivering reliable performance in demanding process environments.
The valve body is manufactured from high-quality ABS and fitted with PTFE ball seats, providing smooth operation, excellent chemical resistance and long service life. Imperial BSP threaded ends allow straightforward installation into existing threaded systems, while the fully unionised design enables the valve body to be removed easily for inspection or maintenance without disturbing the pipeline.
The Prisma pneumatic actuator is ATEX and SIL3 approved, making this assembly suitable for hazardous or safety-critical installations. Its robust polyamide housing, fast response times and ISO-standard mounting allow seamless integration into automated control and instrumentation systems.
Please note: actuated valves are assembled and tested to order and cannot be returned for refund.
Key Features & Benefits
- Threaded ABS valve assembly: Ideal for systems requiring BSP connections
- Georg Fischer 546 Pro valve: Proven industrial design with double union construction
- PTFE ball seats: Low friction, high durability and excellent flow characteristics
- ATEX & SIL3 pneumatic actuator: Suitable for hazardous and regulated environments
- Easy maintenance: Valve body removable without cutting pipework
- Robust construction: Designed for long-term industrial service
| Actuator Specification |
|||
| 1/2" and 3/4" | 1" to 1 1/2" | 2" | |
| Maximum Operational Torque | 17Nm to 165Nm at 6 bar | 17Nm to 165Nm at 6 bar | 17Nm to 165Nm at 6 bar |
| Operating Temperature | -32°C to 90°C | -32°C to 90°C | -32°C to 90°C |
| Air Supply | up to 8 bar | up to 8 bar | up to 8 bar |
| Protection | IP-67 | IP-67 | IP-67 |
| Cycle Time w/o Resistant Torque at 6 bar | 0.15secs | 0.2secs | 0.3secs |
| Rotation Angle | 0° to 90° | 0° to 90° | 0° to 90° |
| Drive Type | Stainless steel 8-point star | Stainless steel 8-point star | Stainless steel 8-point star |
| Star Size | 11 | 14 | 17 |
| Approvals | 94-9-EC, SIL-3 | 94-9-EC, SIL-3 | 94-9-EC, SIL-3 |
| Weight | 0.55kg | 1.0kg | 2.03kg |
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
