Mono couplings
Leak-free, flat-face coupling system with optimised flow for demanding low-pressure applications — temperature control, plastics industry, blow moulding. 11 nominal sizes.
Optionally available: colour coding (R/B), stainless steel (VA), high-temperature seals FFKM (W, stainless steel recommended from 220°C). Seal alternatively in nitrile (NBR), -15°C to +100°C, or ethylene propylene (EPDM), -20°C to +150°C (not with mineral oils/greases). RPT always shuts off on both sides (flat-face principle) — hence no "without valve" variant for the couplings.
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