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1700 STEEL LINE SERIES - SIZE 4
- Body, adjust. mechanism, AISI 316L stainless steel and caseback inter. components
- AISI 316 Adjustment springs.
- Fixing screws, adjustment screws and locknut in A4 (AISI 316) stainless steel.
- Pressure regulator diaphragm with over-pressure exhaust (Relieving).
- Low hysteresis rolling diaphragm.
- Balanced system.