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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 industry Severn Glocon Power
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05 Severn Glocon Power · LP BYPASS VALVE STEAM VALVE BOILER FEED PUMP RECIRCULATION VALVE HP BYPASS VALVE BOILER FEED WATER REGULATOR VALVE CRITICAL APPLICATION EXAMPLES HIGH PERFORMANCE

May 12, 2020

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Page 1: 05 Severn Glocon Power · LP BYPASS VALVE STEAM VALVE BOILER FEED PUMP RECIRCULATION VALVE HP BYPASS VALVE BOILER FEED WATER REGULATOR VALVE CRITICAL APPLICATION EXAMPLES HIGH PERFORMANCE

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 [email protected] 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

Page 2: 05 Severn Glocon Power · LP BYPASS VALVE STEAM VALVE BOILER FEED PUMP RECIRCULATION VALVE HP BYPASS VALVE BOILER FEED WATER REGULATOR VALVE CRITICAL APPLICATION EXAMPLES HIGH PERFORMANCE

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

Page 3: 05 Severn Glocon Power · LP BYPASS VALVE STEAM VALVE BOILER FEED PUMP RECIRCULATION VALVE HP BYPASS VALVE BOILER FEED WATER REGULATOR VALVE CRITICAL APPLICATION EXAMPLES HIGH PERFORMANCE

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 [email protected] 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