ITT Habonim 28 Series High Pressure Ball Valve UK and Ireland

ITT Habonim 28 Series High Pressure Ball Valve

The ITT Habonim high-pressure valve series is based on a floating ball valve technology, specially built for endurance and reliability with a design pressure of up to ANSI Class 2500 (414 bar / 6000 psi). As standard, the high-pressure valve series is made from forged or rolled bar material.

The 28 series with sizes up to and including 2″ (DN50) is capable of operation under full Class 2500 differential pressure, providing smooth and trouble-free functionality. For sizes 2½” (DN65) and above the 28 series with hybrid seats can handle differential pressure of up to 255 bar (3700 psi).

Product Benefits

The pressure-containing parts comply with ASME B16.34, for wall thickness, and the design successfully passed burst testing according to DNV rules, i.e. holding four times the pressure rating for 5 minutes. A one-size-up stem made of high tensile material complies with ASME B16.34 and API 6D for drive train requirements providing sufficient safety factors during operation. A special hybrid seat design is comprised of a metal housing and polymer insert machined as a single unit. This provides higher metal seat stiffness and bubble tight shut-off (Rate A) combined with lower operating torque compared to any equivalent valve solution.

Technical Data

28 series ANSI B16.34 class 2500 (wall thickness), size ¼”-8” (DN8-DN200)
Temperature range -60 °C to +260 °C (-76 °F to +500 °F)
Materials Stainless Steel 316/316L, Carbon Steel ASTM A350 LF2, C.St A105 and more.
End connections Threaded, welded, flanged

Certifications

PED 2014/68/EU Module H Pressure equipment directive
ATEX 2014/34/EU Equipment and protective systems intended for use in potentially explosive atmospheres (optional for actuated unit only)
IEC 61508-2/3:2010 SIL2/3 Safety integrity level – functional safety of electrical/electronic/programmable electronic safety-related systems (optional for actuated unit only)
API 607:2016, ISO 10497:2010 Testing of valves – fire type-testing requirements
ISO 15848-1:2015 Industrial valves – measurement, test and qualification, procedures for fugitive emissions

Application

High Pressure
Oil & Gas
Offshore drilling platforms
Petrochemical & Refineries
Power Industries including Nuclear Power

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