sv65-4165-en
SV65 (4165)
Durgo safety valve 4165 in non-corrosive stainless steel for aggressive media.
Product Overview
Durgo safety valve 4165 in non-corrosive stainless steel. The valves operate progressively and suit installations with air, water, oil and other aggressive media. Housing, nipple and cone are in non-corrosive steel with seal of fluorinated rubber (FPM/FKM) or EPDM, alternatively perfluor rubber (ISOLAST). We supply genuine Durgo original products.
Specifications
| Connection | (Inlet/Outlet) 15/25, 20/25, 25/32, 32/40, 40/50 and 50/65, male thread (ISO-G)Specifications |
|---|---|
| Opening pressure | 4 – 22 bar (0.4 – 2.2 MPa) for DN15-20, 2.0 – 22 bar (0.2–2.2 MPa) for DN25-50. Can be ordered with optional opening pressure within the given intervals.Specifications |
| Temperature range | EPDM: -30°C to +180°C – Fluorinated rubber: -30°C to +200°C, (water max. +125°C) – Perfluor rubber: -25°C to +220°CSpecifications |
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