Is the Pressure Gauge 1000 bar EN 837 (S2), MGS 18, 63 mm, Male Thread suitable for use with corrosive liquids and aggressive media?

Pressure Gauge 1000 bar EN 837 (S2), MGS 18, 63 mm, Male Thread — suitable for use with corrosive liquids and aggressive media? Yes. The MGS 18 is explicitly designed for demanding and aggressive media: stainless-steel housing, mechanism, Bourdon tube and AISI 316L connection provide strong corrosion resistance. Silicone oil filling protects the movement from pulsation, vibration and corrosive atmospheres, and the polycarbonate window adds mechanical protection. Built to EN 837-1 in a safe S2 version with IP67 protection, it is intended for gases and low-viscosity, non-crystallizing liquids in chemical, petrochemical and other industrial environments. Operative medium temperature up to +65°C should be respected. For highly aggressive, crystallizing or higher-temperature media, verify chemical compatibility with AISI 316L and consider additional isolation (e.g., diaphragm seal) if needed.

Can the Pressure Gauge 1000 bar EN 837 (S2), MGS 18, 63 mm, Male Thread be used in outdoor installations exposed to heavy rain and dust while maintaining IP67 protection?

Yes. The Pressure Gauge 1000 bar EN 837 (S2), MGS 18, 63 mm, Male Thread is suitable for outdoor installations exposed to heavy rain and dust while maintaining IP67 protection. Its stainless-steel housing and AISI 316L connection provide corrosion resistance; the polycarbonate window adds mechanical strength; silicone oil filling prevents internal condensation and protects the movement from pulsation and vibration. With a rated IP67 enclosure and an operating ambient range of −40°C to +65°C, it is designed to remain dust-tight and withstand temporary immersion and heavy rain in typical outdoor industrial environments, provided installation follows manufacturer guidelines (correct sealing of the thread/connection and mounting orientation) and media/temperature limits (medium temperature up to +65°C) are respected.

Pressure gauge 1000 bar 1.6 EN 837 (S2), MGS 18 (63 mm), thread external

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Additional information

Maximum operating temperature [°C]	65
Minimum operating temperature [°C]	-40

Pressure gauge series MGS 18 o diameter 63 mm compliant with EN837-1, in made safe S2 (without partition face), filled oil silicone. intended for measuring pressure gases and liquids o low viscosity and non-crystallising, for use in industry chemical and petrochemical, a also for use in power plants conventional. resistant to heavy conditions use environment external and medium process. It can be used in units drive, pumps, equipment for cleaning water, presses, compressors, turbines, engines diesel, installations chemical, petrochemical and refrigerant, a also in machines and equipment, in which available pressure pulsating or vibration mechanical. filling pressure gauge oil silicone promotes: reduction fluctuations indicator, reduction wear parts moving mechanism at occurring pulsations pressure and vibration. also prevents condensation and formation atmosphere corrosion inside pressure gauge, which could damage parts internal. Connection: bottom or rear centric. Diameter disc: 63 mm. range pressures: 0÷1000 bar. Class accuracy: 1.6. temperature ambient: od -40°C up to +65°C. temperature medium: maximum up to +65°C. Material housing: steel stainless. sight glass: polycarbonate. Material Connections: steel stainless AISI 316L. tube Bourdon: steel stainless AISI 316L. mechanism: steel stainless. filling: oil silicone. Class safety: S2. Protection degree: IP 67 (EN 60529/IEC 529).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
NF-18-063-1000-D1	Pressure gauge 63 mm, connection bottom 1/4" BSP male, 1000 bar	-	-	In stock	Enquiry
NF-18-063-1000-D2	Pressure gauge 63 mm, connection bottom 1/4" NPT male, 1000 bar	-	-	In stock	Enquiry
NF-18-063-1000-T1	Pressure gauge 63 mm, connection rear centric 1/4" BSP male, 1000 bar	-	-	In stock	Enquiry
NF-18-063-1000-T2	Pressure gauge 63 mm, connection rear centric 1/4" NPT male, 1000 bar	-	-	In stock	Enquiry

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Pressure gauge series MGS 18 o diameter 63 mm compliant with EN837-1, in made safe S2 (without partition face), filled oil silicone. intended for measuring pressure gases and liquids o low viscosity and non-crystallising, for use in industry chemical and petrochemical, a also for use in power plants conventional. resistant to heavy conditions use environment external and medium process. It can be used in units drive, pumps, equipment for cleaning water, presses, compressors, turbines, engines diesel, installations chemical, petrochemical and refrigerant, a also in machines and equipment, in which available pressure pulsating or vibration mechanical. filling pressure gauge oil silicone promotes: reduction fluctuations indicator, reduction wear parts moving mechanism at occurring pulsations pressure and vibration. also prevents condensation and formation atmosphere corrosion inside pressure gauge, which could damage parts internal. Connection: bottom or rear centric. Diameter disc: 63 mm. range pressures: 0÷1000 bar. Class accuracy: 1.6. temperature ambient: od -40°C up to +65°C. temperature medium: maximum up to +65°C. Material housing: steel stainless. sight glass: polycarbonate. Material Connections: steel stainless AISI 316L. tube Bourdon: steel stainless AISI 316L. mechanism: steel stainless. filling: oil silicone. Class safety: S2. Protection degree: IP 67 (EN 60529/IEC 529).