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Low Pressure Seal with Internal Diaphragm OPTIMUS

Low Pressure Seal with Internal Diaphragm OPTIMUS
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Low Pressure Seal with Internal Diaphragm OPTIMUS - 1

LOW PRESSURE SEAL WITH INTERNAL DIAPHRAGM OPTIMUS “Quality Matters” Introduction The OPTIMUS series offers a solution to measuring low pressures on a smaller flange connection. By welding an internal diaphragm, a substantial increase in diaphragm diameter can be achieved without a parallel increase in flange size. Displacement is increased accordingly which in turn improves accuracy at low pressures. The OPTIMUS / OPTIMUS XL can be fitted with a number of ANSI B16.5 and EN 1092-1 standard flanges, making it a versatile seal for use in a wide variety of situations. It is also available with a threaded connection. The upper part can be dismounted for washing the internal part of the chemical seal. Specifications • Top housing: AISI 316L • Diaphragm: AISI 316L • Gasket: PTFE for max. 260 °C • Bolting: 8 x M6 AISI 316 cap screws • Flange type: ANSI B16.5, EN 1092-1 • Flange facing: ANSI Raised Face (RF), ANSI Ring Type Joint (RTJ), EN Form B1 • Flange sizes: %”, %”, 1”, 1.1/2”, 2”, DN15, DN20, DN25, DN40, DN50 • Wetted parts and diaphragm material: AISI 316L • Instrument connection: without connection (12 mm hole) Additional specifications - OPTIMUS / OPTIMUS TD • Diaphragm size: 57 mm • Minimum spans: Pressure gauge: 0.6 bar GP & AP transmitter: 600 mbar DP transmitter: 100 mbar • Process connection: 1/2” BSP / NPT male or female (OPTIMUS TD model only) Additional specifications - OPTIMUS XL • Diaphragm size: 81mm • Minimum spans: Pressure gauge: 0.6 bar GP & AP transmitter: 80 mbar DP transmitter: 10 mbar Diaphragm and wetted parts Hastelloy C276 Gold plating Inconel 625 Rhodium plating Monel 400 PFA coating (diaphragm only) Tantalum (diaphragm only) PTFE foil and lining Specifications are subject to change without notice Web: www.pci-instruments.com | Email: sales@pci-instruments.com | Tel: +

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Low Pressure Seal with Internal Diaphragm OPTIMUS - 2

LOW PRESSURE SEAL WITH INTERNAL DIAPHRAGM OPTIMUS Options • Other instrument connection: 1/2” BSP female or capillary socket • Capillary length: custom length between 1m to 15m • Diaphragm and wetted part material:Hastelloy, Inconel, Monel, Tantalum, Titanium, Zirconium, PTFE • Other flange and diaphragm materials on request • Other flange types and sealing face on request • Flushing port (not in combination with lining) • Flushing ring to suit (see Flushing Ring datasheet) Available certification • 2.1 Certificate of conformity • 3.1 Material certificate • 3.1 Material certificate with...

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Low Pressure Seal with Internal Diaphragm OPTIMUS - 3

LOW PRESSURE SEAL WITH INTERNAL DIAPHRAGM OPTIMUS “Quality Matters” Flange connection according to ASME / ANSI B 16.5, RF (Raised Face) Specifications are subject to change without notice Web: www.pci-instruments.com | Email: sales@pci-instruments.com | Tel: +44 (0)1704 509090

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Low Pressure Seal with Internal Diaphragm OPTIMUS - 4

LOW PRESSURE SEAL WITH INTERNAL DIAPHRAGM OPTIMUS “Quality Matters” Specifications are subject to change without notice Web: www.pci-instruments.com | Email: sales@pci-instruments.com | Tel: +44 (0)1704 509090

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Low Pressure Seal with Internal Diaphragm OPTIMUS - 5

LOW PRESSURE SEAL WITH INTERNAL DIAPHRAGM “Quality OPTIMUS letters” OPTIMUS TD Dimensions in mm h According to process connection Specifications are subject to change without notice Web: www.pci-instruments.com | Email: sales@pci-instruments.com | Tel: +44 (0)1704 509090

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