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Products features and benefits
- Face-to-face length acc. EN558-R1 (DN 50 - DN 250)
- With flange ends on both sides acc. to EN 1092-2
- Chambered and pull-out proof profiled sealing ring
- Independent of variations of the inlet pressure / flow rate, the valve regulates a higher inlet pressure to a constant, lower outlet pressure
- Valve controlled by its own medium
- Pre-formed diaphragm with sealing bulges
- Screwed stainless steel seat for easy replacement
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Materials
- Body: Ductile iron EN-GJS-400-15 (GGG-40)
- Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
- Valve seal: EPDM
- Piping: Stainless steel 1.4571
- Rubber parts: EPDM
- Filter casing: Brass
- Pilot valve body: Brass
- Standard version as described
- Services available upon request
- With stainless steel pilot
Corrosion protection
- Inside and outside epoxy coating
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