PRECISION I RELIABILITY I PERFORMANCE
The Severn Glocon brand is recognised globally for innovative solutions for control valve applications and critical shut off, with a 50 year heritage in the design and production of engineered valve products and services.
This experience and capability has been developed into the specialisation of severe service control and high pressure isolation applications for the thermal power industry. Our innovative valve solutions can be deployed across combined cycle, conventional coal, combine heat and power (CHP) and renewable (biomass, solar and waste to energy) power plants.
Valve technology in the Power industrySevern Glocon Power
01 Severn Glocon Group plcGloucester England UKSevern Drives & EnergyGloucester England UKMars Valve UKGloucester England UKIonex SGNailsworth England UKL.B.BentleyStroud England UK
02 Severn Subsea TechnologiesRedruth England UK
03 Severn Utilities ValvesRugby England UK
04 Severn Unival Brighouse England UKSevern LeedsBrighouse England UK
05 Severn Ball Valves Aberdeen Scotland UK06 Severn Norway Bergen Norway07 Severn Glocon Atlantic Canada
Newfoundland CanadaFalcon SG LimitedNewfoundland Canada
08 Severn GloconCalgary Canada
09 Severn Glocon Houston Texas USA10 Severn Glocon Rio Brazil11 Borkit SG Atyrau Kazakhstan12 Severn Valve Solutions Basra Iraq13 Severn Glocon Saudi Arabia14 Severn Glocon Doha Qatar15 QTRCO SG Dubai
16 Severn Glocon FZE Dubai17 Severn Glocon India Chennai India18 Severn Glocon Kuala Lumpur Malaysia19 Severn Glocon Australia Perth Australia20 Severn Glocon Beijing China21 Severn Glocon Seoul Korea22 Severn Glocon
Tokyo Japan
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PRECISION I RELIABILITY I PERFORMANCE
Olympus Park Quedgeley Gloucester Gloucestershire GL2 4NF England
T. +44 (0)845 223 2040 F. +44 (0)845 223 2041 sales@severnglocon.co.uk www.severnglocon.com
The Severn Glocon Group policy is one of continuous improvement and we reserve the right to modify these specification details without notice. Brochure design by verycreativepeople.co.uk
A commitment to process and application understanding ensures we supply the optimum valve in terms of installed cost and performance
Ask the expert: experienced sales and engineering teams to support your application need
Appropriate, unique technology applied for the specified application (application knowledge / experience)
Bespoke designs to meet non-standard specifications
End connections and materials to exactly match piping specifications
Installation support (drains, preheating, C&I, logics etc.)
High pressure drops
High temperatures > 600°C
Cyclic temperatures
Low noise requirements
Cavitation
Flashing
Fast opening / closing
Repeatable shut-off
Our comprehensive power industry offering comprises a wide range of control and isolation solutions to suit the most severe and critical applications
Our innovative valve solutions reliably handle severe service control applications such as turbine bypass, feedwater regulation, boiler feed pump minimum flow protection and critical isolation, with butterfly valves ranging from 2" to 100", capable of handling temperatures up to 1000°C.
Severn Glocon understands the key challenges of flexible & reliable operation while maintaining efficient performance
HOT REHEAT LINE
MAIN STEAM LINE
SPRAY WATERCONTROL VALVE
HP TURBINEIP TURBINE LP TURBINE
BOILER WITHSUPERHEATER
BOILERFEEDWATER
PUMP
COLD REHEAT LINE
CONDENSER
AUXILIARY STEAMCONSUMERS
CONDENSATE PUMP
SPRAY WATERCONTROL VALVES
LP BYPASSVALVE
STEAMCONDITIONING
VALVE
BOILER FEED PUMP
RECIRCULATIONVALVE
HP BYPASSVALVE
BOILERFEED WATERREGULATOR
VALVE
Typical steam conditioning valves in power plant
CRITICAL APPLICATION EXAMPLES
HIGH PERFORMANCE TURBINE BYPASS SYSTEMS WITH PROVEN RELIABILITY
Designed for high temperature, high pressure cyclic power plants of today and tomorrow
Forged and cast body options Materials and sizes per specification, customised for all power plant types
High performance design, resistance to thermal shock, efficient desuperheating
Available with precise, fast-acting hydraulic and pneumatic actuation
SEVERE SERVICE CONTROL VALVES, SEVERN GLOCON TYPE 5000 FOR POWER
Feedwater regulation: high turndown > 50-to-1, high resolution, high ΔP
Boiler feedpump min–flow / recirculation: repeatable tight shut-off, high ΔP
Spray water control: high turndown, high ΔP, cavitation resistance
Steam vent: low noise multi-cage solutions, high ΔP
Condensate, feedwater and steam control for all power plant types
BUTTERFLY VALVES FOR PROCESS CONTROL AND CRITICAL ISOLATION
Oblique Cone Technology®, triple offset control valve:– Low dynamic &
sealing torque – Range of low noise &
anti-cavitation trims – Sealing rates for FCI
70.2 Class II to Class VI
Large diameter valves, lined and disc sealed 2"–100" (larger on request)
Critical control butterfly valves, cavitation & noise reduction, temperature stability optimisation
STEAM CONDITIONING VALVES FOR HIGH / CYCLIC TEMPERATURE AND FAST OPEN / CLOSE APPLICATIONS
HP bypass to CRH
Bypass to condenser
Bypass to process
DUMP TUBES AND RESISTORS FOR LOW NOISE APPLICATIONS
Bypass to condenser
Venting
CRITICAL ISOLATION APPLICATIONS
Steam turbine isolation
Bleed steam isolation
TYPE 5000 ANGLE PATTERN VALVE FOR REPEATABLE TIGHT SHUT-OFF FLASHING DUTY APPLICATIONS
Emergency drains
Start-up separator level control
Turbine drains
TYPE 5000 WITH MLT TRIM FOR HIGH PRESSURE DROP, HIGH TURNDOWN AND CAVITATING APPLICATIONS
Boiler feed pump recirculation
Spray water control
Deaerator level control
Boiler feedwater regulation
PRECISION I RELIABILITY I PERFORMANCE
The Severn Glocon brand is recognised globally for innovative solutions for control valve applications and critical shut off, with a 50 year heritage in the design and production of engineered valve products and services.
This experience and capability has been developed into the specialisation of severe service control and high pressure isolation applications for the thermal power industry. Our innovative valve solutions can be deployed across combined cycle, conventional coal, combine heat and power (CHP) and renewable (biomass, solar and waste to energy) power plants.
Valve technology in the Power industrySevern Glocon Power
01 Severn Glocon Group plc Gloucester England UK Severn Drives & Energy Gloucester England UK Mars Valve UK Gloucester England UK Ionex SG Nailsworth England UK L.B.Bentley Stroud England UK02 Severn Subsea Technologies Redruth England UK03 Severn Utilities Valves Rugby England UK
04 Severn Unival Brighouse England UK
Severn Leeds Brighouse England UK05 Severn Ball Valves Aberdeen Scotland UK06 Severn Norway Bergen Norway07 Severn Glocon Atlantic Canada Newfoundland Canada Falcon SG Limited Newfoundland Canada08 Severn Glocon Calgary Canada
09 Severn Glocon Houston Texas USA10 Severn Glocon Rio Brazil11 Borkit SG Atyrau Kazakhstan12 Severn Valve Solutions Basra Iraq13 Severn Glocon Saudi Arabia14 Severn Glocon Doha Qatar15 QTRCO SG Dubai
16 Severn Glocon FZE Dubai17 Severn Glocon India Chennai India18 Severn Glocon Kuala Lumpur Malaysia19 Severn Glocon Australia Perth Australia20 Severn Glocon Beijing China21 Severn Glocon Seoul Korea22 Severn Glocon Tokyo Japan
06
01
07
09
08
10
1312
11
14
04
0203
05
17
18
19
20
21
1516
22
PRECISION I RELIABILITY I PERFORMANCE
Olympus Park Quedgeley Gloucester Gloucestershire GL2 4NF England
T. +44 (0)845 223 2040 F. +44 (0)845 223 2041 sales@severnglocon.co.uk www.severnglocon.com
The Severn Glocon Group policy is one of continuous improvement and we reserve the right to modify these specification details without notice. Brochure design by verycreativepeople.co.uk
