3-Way L-Port +GF+
Technical Specification
Valve:
- Valve type: 3-way double union ball valve
- Port configuration: L-port, 4-position
- Valve manufacturer: Georg Fischer
- Valve model: Type 543 Pro
- Body material: Acrylonitrile butadiene styrene (ABS)
- Ball seat material: PTFE
- Seal material: EPDM / FKM (depending on configuration)
- Connection type: Imperial plain ends (solvent weld)
- 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 3-Way L-Port +GF+ Pneumatic Ball Valve is a factory-assembled and tested solution designed for automated diverting duties within ABS pipework systems. This assembly combines the Georg Fischer Type 543 Pro 3-way ball valve with a Prisma ATEX-approved pneumatic actuator, delivering precise, repeatable flow control in demanding industrial environments.
Manufactured from high-quality ABS and fitted with PTFE ball seats, the valve offers excellent chemical resistance, smooth operation and long service life. The L-port configuration allows controlled diversion of flow between outlets, making it ideal for applications where directional control is required rather than mixing. The fully unionised design allows the valve body to be removed easily for inspection or seal replacement without cutting into the pipework.
Imperial plain ends are designed for solvent welding using ABS solvent cement and cleaner, ensuring a strong, leak-free joint. The Prisma pneumatic actuator provides fast, reliable 90° rotation and is suitable for hazardous or safety-critical installations thanks to its ATEX and SIL3 certification.
Please note: actuated valves are assembled and tested to order and cannot be returned for refund.
Key Features & Benefits
- L-port 3-way design: Ideal for diverting flow between outlets
- Georg Fischer Type 543 Pro valve: Proven performance for mixing and diverting applications
- PTFE ball seats: Smooth operation with low torque and excellent chemical resistance
- Pneumatic Prisma actuator: ATEX and SIL3 certified for hazardous environments
- Fully unionised construction: Valve body removable without disturbing pipework
- Imperial solvent weld ends: Fully compatible with ABS pipe systems
| 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.
