OLAB
FASTPRO (PATENT PENDING): THE REVOLUTIONARY 360° ROTATING CHANGEOVER WITH
PROSHIELD SAFETY VALVES FOR TRANSCRITICAL CO2 SYSTEMS
OLAB
FASTPRO is the
breakthrough changeover in the world of professional refrigeration for
transcritical CO2 applications up to 150 bar / 2175. Equipped with OLAB’s
exclusive patented FastSystem Technology, this innovation radically redefines
performance, safety, and installation speed — even in the most extreme working
conditions.
UNIQUE
ADVANTAGES OF THE FASTSYSTEM CONNECTION (PATENTED)- 30-Second
Assembly on Transcritical CO2 Systems: FastPro can be installed in less than a minute, even on systems operating at
130 bar (1885 psi). No Teflon, no Loctite, no specialized tools or personnel
required. The intuitive, tool-free design streamlines installation, reduces
labor costs, and eliminates downtime.
- 360°
Rotating Technology: Thanks to its patented FastSystem swivel mechanism, the entire body of the
FastPro — including safety valves — can rotate freely and independently during
and after installation. This ensures complete freedom of orientation, even in
tight or obstructed spaces, and eliminates the need for rework or sealing
adjustments.
- Gas
Cylindrical Threading:The ISO G 1” cylindrical thread, unlike tapered NPT, offers deeper engagement
and safer assembly. It provides enhanced sealing, greater mechanical strength,
and enables the controlled venting of excess CO2 during safety valve
replacement — even under high-pressure transcritical conditions.
- Double
EPDM OLAB-Certified PFAS-FREE O-Rings: Each potential leakage point is protected by double O-Rings made from OLAB’s
proprietary PFAS-free EPDM compound. Certified and awarded “Innovation of the
Year” at ATMO Europe 2024, these O-Rings ensure total tightness from –50°C to
+150°C and up to 150 bar / 2175 psi.
- Customizable
Connection Sleeve: The FastPro sleeve is fully customizable. It is available in brass
or stainless steel and offers both threaded and socket weld options. This
allows maximum compatibility with any system and installation preference.
SUPERIOR
SAFETY & PERFORMANCE
FastPro
guarantees uninterrupted system protection during valve replacement. One valve
remains active while the other is isolated, allowing safe servicing without
shutdown.
The internal flow design minimizes pressure drop and ensures consistent relief
for both saturated and superheated CO2 — fully compliant with the most
demanding transcritical operating standards.
PROSHIELD
SAFETY VALVES – BUILT EXCLUSIVELY FOR FASTPRO
OLAB
ProShield (Patent Pending) safety valves are designed to integrate exclusively
with FastPro via the patented FastSystem connection, enabling quick, secure,
and error-proof installation.
Certified
for use in both subcritical (up to 60 bar) and transcritical (up to 300 bar)
CO2 applications, ProShield valves meet the most stringent international
standards:
D.E. 2014/68/EU (PED), ASME XIII, SELO, UKCA, EAC TR CU 032-010-012, ATEX,
UKEX, and Canadian Registration.
They are entirely Made in Italy, a symbol of OLAB’s dedication to sustainable
innovation, quality, and reliability.
WHY
FASTPRO + PROSHIELD IS A GAME CHANGER
- 30-second
installation, even on transcritical CO2 systems at 150 bar / 2175 psi
- Leak-free sealing with PFAS-free certified EPDM O-Rings
- Full 360° rotation during and after installation
- Customizable sleeve: brass or stainless steel, threaded or weldable
- Certified for global CO2 refrigeration standards
OLAB
FASTPRO + PROSHIELD
A complete,
pressure-proof solution for high-performance CO2 refrigeration systems.
Designed to simplify installation, guarantee continuous safety, eliminate
leakage, and reduce environmental impact — without compromise.
The revolutionary OLAB technology integrated into the Series 42400's changeover valve effectively resolves all the sealing problems encountered with traditional valves, featuring
OLAB certified EPDM O.Rings at every critical point.
The design of the Series 42400
does not require specialized personnel for installation, offering unmatched assembly speed. The dedicated 1" female connection with radial and frontal seats ensures perfect sealing and the inclusion of double OLAB certified EPDM O.Rings enhances the robustness and longevity of the valve.
Operating at a pressure of
150 BAR (2175 PSI) and within a temperature range of
-50°C to +150°C (-58°F to +302°F), the Series 42400 is engineered to deliver superior performance in professional
CO2 refrigeration systems. This series not only represents the zenith of technological innovation but is also a sustainable choice for industry professionals, combining efficiency, safety, and practicality in a unique and reliable solution.
