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Georg Fischer / GF Signet
Georg Fischer Type 546 Pro Ball Valve
Quote on request
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GF Type 546 Pro: ball valve d16–d110; PN10/16; PVC/PP/PVDF; multi-end. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Process connection
Fusion/solvent sockets ISO/ASTM/JIS/BS; threaded Rp/NPT/Rc; flanges EN/ASME/BS/JIS; PE electrofusion/butt SDR11/17.6
Approvals
ACS; D.M. 174; DNV; FDA; NSF/ANSI; SIL; WRAS; ABS; BV; DiBT; RINA; LR
Notes
Specs from GF Piping Systems Type 546 Pro datasheet 06/2026-A + install manual 700278101.
Size Range
d16/DN10 – d110/DN100 (option d160/DN150); ⅜" – 4" (6")
Pressure Rating
ABS/PP-H PN10; PVC-U/PVC-C/PVDF PN16
Body Materials
PVC-U, PVC-C, ABS, PP-H, PVDF
Fits plastic ball valve isolation where you need a Georg Fischer Type 546 Pro. Ball valve spanning d16/DN10–d110/DN100 (option d160/DN150), ABS/PP-H PN10 and PVC-U/PVC-C/PVDF PN16, bodies PVC-U/PVC-C/ABS/PP-H/PVDF, seals EPDM/FKM/FFKM with PTFE/PVDF seats, and fusion/solvent/thread/flange/PE connection options.
Key advantages
- Sizes — d16–d110 (to d160 option)
- Pressure — PN10 / PN16 by material
- Bodies — PVC / ABS / PP / PVDF
- Seals — EPDM / FKM / FFKM
- Ends — Fusion / thread / flange / PE
Typical applications
- Chemical ball isolation.
- Water treatment plastics.
- Multi-standard pipe systems.
Selection guide
- Size / PN
- Body / seal
- End standard
Common mistakes
- Wrong seal for media.
- PN undersized.
- End standard mismatch.
When to RFQ / what to tell us
- Size/materials/ends.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 50108 |
| Brand | Georg Fischer / GF Signet |
| Model | Type 546 Pro |
| Product type | Ball Valve |
| Size range | d16/DN10 – d110/DN100 (option d160/DN150); ⅜" – 4" (6") |
| Pressure rating | ABS/PP-H PN10; PVC-U/PVC-C/PVDF PN16 |
| Body materials | PVC-U, PVC-C, ABS, PP-H, PVDF |
| Seal materials | O-rings EPDM/FKM/FFKM; ball seat PTFE/PVDF; lever PP-GF30 |
| Process connection | Fusion/solvent sockets ISO/ASTM/JIS/BS; threaded Rp/NPT/Rc; flanges EN/ASME/BS/JIS; PE electrofusion/butt SDR11/17.6 |
Documents
FAQ
Q: Size span? A: d16–d110 (d160 option).
Q: PN? A: PN10 or PN16 by body.
Q: What should I send for a quote? A: Size/materials/ends, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Process connection | Fusion/solvent sockets ISO/ASTM/JIS/BS; threaded Rp/NPT/Rc; flanges EN/ASME/BS/JIS; PE electrofusion/butt SDR11/17.6 |
| Approvals | ACS; D.M. 174; DNV; FDA; NSF/ANSI; SIL; WRAS; ABS; BV; DiBT; RINA; LR |
| Notes | Specs from GF Piping Systems Type 546 Pro datasheet 06/2026-A + install manual 700278101. |
| Size Range | d16/DN10 – d110/DN100 (option d160/DN150); ⅜" – 4" (6") |
| Pressure Rating | ABS/PP-H PN10; PVC-U/PVC-C/PVDF PN16 |
| Body Materials | PVC-U, PVC-C, ABS, PP-H, PVDF |
| Seal Materials | O-rings EPDM/FKM/FFKM; ball seat PTFE/PVDF; lever PP-GF30 |
| Flow Coefficient | Kv100 example DN10 70 l/min; DN15 185; DN25 700; DN32 1000 l/min (full table in OEM DS) |
| Media | Neutral and aggressive media per ChemRes PLUS; compressed air dry oil-free up to 10 bar @ 20 °C (PP-H + FKM recommended) |
| Actuation | Manual lockable hand lever; pneumatic FC/FO/DA; electric AC 100–230 V or AC/DC 24 V |
| Compatible Actuators | Electric EA15-250 / dEA15-250 / EA04; pneumatic PPA08-80 / PA30-70; EN ISO 5211 third-party |
| Product Standard | EN ISO 16135; test ISO 9393-2 / EN 12266-1 leakage rate A |
| Marking | DataMatrix code with production data |