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Hawle
Service valves Hawle Type 2491
32 HAWLE SERVICE VALVE 2491 INT THREAD, DRAIN, DUCT. IRON
Article number: Suppl. article no:
4303551
2490 4303551
to see price and stock
Automatic draining function with a completely closed valve. Suitable for draining pipes that may freeze, e.g. irrigation pipes etc. For underground installation, the adequate draining of the valve must be taken into consideration (i.e. drain hole).
- Article number: 4303551
- Suppl. article no: 2490 4303551
- Material class PMM110
Technical data
- Nominal diameter connection 1: 1 1/4 inch (32)
- Nominal diameter connection 2: 1 1/4 inch (32)
- Connection 1: Internal thread conical BSPT-Rc (ISO 7-1 / EN 10226-1)
- Connection 2: Internal thread conical BSPT-Rc (ISO 7-1 / EN 10226-1)
- Material: Cast iron
- Material quality: Cast iron EN-GJS-400-18 (GGG 40.3)
- Article compression class: PN 16
- Type of sealing: O-ring
- Type of finish: Epoxy
- Surface protection: Coated
- With drain valve: Yes
- Model: Straight
- Design: Automatic draining function