Tel: +44 (0)1484 845740 HOME ABOUT PRODUCTS SERVICES QUALITY ASSURANCE DOWNLOADS CONTACT HYSTAT ACCUMULATORS We are one of the UKs leading manufacturers of standard & bespoke accumulators, with complete manufacture since 1976. With over 40 years of manufacturing experience, we have manufactured accumulators, gas bottles and pressure vessels for a vast range of applications and sectors, globally. Our Accumulators, gas bottles and pressure vessels are supplied to numerous sectors including Oil & Gas (offshore & subsea), industrial, petrochemical, mining, medical, mobile, nuclear & defence. Through extensive knowledge, we can design and manufacture accumulators, gas bottles and pressure vessels to customer and third-party requirements in order to meet the project and application demand. We have access to an extensive range of metallic, polymeric and elastomeric products in order to manufacture accumulators, gas bottles and pressure vessels that can meet the most difficult of application demands. Specifications: VOLUME RANGE: from 0.1 Litres to over 1,500 Litres PRESSURE CAPABILITIES: to over 2,500 Bar (36,250 PSI) TEMPERATURE RANGE: from -196°C to over 200°C METALLIC EXAMPLES: Carbon Steel, Duplex, Super Duplex, 17/4, Inconel, Hastelloy etc. ELASTOMERS/POLYMERS: NBR, HNBR, Viton (FKM), Aflas, PTFE, POM, PEEK etc. GAS CONNECTIONS: As requested FLUID CONNECTION: As requested DESIGN CODES: BSEN 14359:2017, PD5500, ASME VIII Division 1 APPROVALS: PED 2014/68/EU (CE Stamp), ASME U Stamp, DNV, ABS, Australian etc. EXTERNAL COATINGS: Primer, specific customer requirement, Norsok M501 standard or otherwise We are able to offer various level indication option depending upon the requirement. Typically the level indication can include visual displays, 4-20mA level transmitters & proximity switches. Level indication is available for topside and subsea applications in order to monitor internal volumes of nitrogen and fluid. Piston Accumulators are manufactured in-house therefore shorter lead times are available. We can also offer a range of spares including seal kits, burst discs, clamps and brackets. MIXING BOTTLE/PRESSURE VESSEL/LIQUID BOTTLE Our Mixing Bottles/Pressure Vessels/Liquid Bottles are supplied to numerous sectors including Oil & Gas (offshore & subsea), industrial, petrochemical, mining, medical, mobile, nuclear & defence. Through extensive knowledge, we can design and manufacture pressure vessels to customer and third-party requirements in order to meet the project and application demand. We have access to an extensive range of metallic, polymeric and elastomeric products in order to manufacture a special pressure vessel that can meet the most difficult of application demands. Specifications: VOLUME RANGE: from 0.1 Litres to over 1,500 Litres PRESSURE CAPABILITIES: to over 2,500 Bar (36,250 PSI) TEMPERATURE RANGE: from -196°C to over 200°C METALLIC EXAMPLES: Carbon Steel, 316, Duplex, Super Duplex, 17/4, Inconel, Hastelloy etc. ELASTOMERS/POLYMERS: NBR, HNBR, Viton (FKM), FFKM, Aflas, PTFE, POM, PEEK, Kalrez, Chemraz, Polyurethane, HPU etc. MEDIUM: Water, Hydraulic Oils, Control Fluids, Seawater etc. TOP CONNECTION: As requested BOTTOM CONNECTION: As requested DESIGN CODES: BSEN 14359, PD5500, ASME VIII Division 1 APPROVALS: PED 2014/68/EU (CE Stamp), ASME U Stamp, DNV, ABS, Australian etc. EXTERNAL COATINGS: Primer, specific customer requirement, Norsok M501 standard or otherwise Pressure vessels designs would include: • Threaded Design & Bolted Design Test Vessel • Mixing Bottle • Liquid Bottle • Intensifier • Closure Pressure Vessels are manufactured in-house therefore shorter lead times are available SPECIAL & STANDARD BLADDER ACCUMULATORS Special Bladder Accumulators are bespoke designs to suit customer applications. Special Bladder Accumulators can be offered when a Piston Accumulator is not suitable for the application. We also offer a range of standard Bladder Accumulators. Specifications: VOLUME RANGE: from 1 Litres to 57 Litres STANDARD RANGE: upto 690/760 Bar BESPOKE RANGE PRESSURE CAPABILITY: to over 1,000 Bar (14,500 PSI) TEMPERATURE RANGE: from -40°C to +100°C METALLIC EXAMPLES: Carbon Steel, 316, Duplex, Super Duplex, 17/4, Inconel, Hastelloy etc. ELASTOMERS/POLYMERS: NBR, Viton (FKM), EPDM and more upon request MEDIUM: Hydraulic Oils, Water Glycols etc. GAS CONNECTIONS: As requested FLUID CONNECTION: As requested DESIGN CODES: BSEN 14359, ASME VIII Division 1 APPROVALS: PED 2014/68/EU (CE Stamp), ASME U Stamp, DNV, ABS, Australian etc. EXTERNAL COATINGS: Primer, specific customer requirement, Norsok M501 standard or otherwise GAS BOTTLES/BACK UP BOTTLES We offer a range of gas bottles to compliment our piston accumulator range. There are a wide range of standard size gas bottles available at various pressure ratings. Hystat also provide custom gas bottles to suit any capacity or pressure requirements. Specifications: VOLUME RANGE: from 0.1 Litres to over 1,500 Litres PRESSURE CAPABILITIES: to over 2,500 Bar (36,250 PSI) TEMPERATURE RANGE: from -196°C to over 200°C METALLIC EXAMPLES: Carbon Steel, 316, Duplex, Super Duplex, 17/4, Inconel, Hastelloy etc. ELASTOMERS/POLYMERS: NBR, HNBR, Viton (FKM), FFKM, Aflas, PTFE, POM, PEEK, Kalrez, Chemraz, Polyurethane, HPU etc. MEDIUM: Nitrogen, Air, CO2, Helium etc. GAS CONNECTIONS: As requested DESIGN CODES: BSEN 14359, PD5500, ASME VIII Division 1 APPROVALS: PED 2014/68/EU (CE Stamp), ASME U Stamp, DNV, ABS, Australian etc. EXTERNAL COATINGS: Primer, specific customer requirement, Norsok M501 standard or otherwise Spa Fields Industrial Estate New Street Slaithwaite, Huddersfield West Yorkshire HD7 5BB United Kingdom Tel: +44 (0)1484 845740 Home About Quality Assurance Technical Downloads Contact Privacy Policy © Copyright 2021 Hystat | UK Registered 01244978 | Site by DCA