DSCV-SA - SPX FLOW

COMPANY CONFIDENTIAL
1
SPX Flow Technology
セグメント概要
SPX概要
COMPANY CONFIDENTIAL
2
SPX Corporation 概要
• 米国、ノースキャロライナ、シャーロット
（Charlotte）に本拠、国際的複合工業製造会社
• １９１２年創設
• フォーチュン (雑誌)５００社の中の１社
• ４０以上の国に活動拠点
• 従業員：１５、０００人以上
• ニューヨーク証券取引所記号:ＳＰＷ
（Exchange under the symbol SPW）
• ２０１１年、年商 約６５００億円（US$5.5Billion）
• 一覧でフォーチュン エレクトロニクス２００８年、
“Most Admired” 会社リストトップ５に掲載
COMPANY CONFIDENTIAL
3
戦略的変遷
2005-2011
2012 & Beyond
エンジニアリング重視の
グローバル、マルチサプライヤー
フローテクノロジーに特化した
グローバルサプライヤー
1997-2004
工業製品分野への多角的投資
Diversification,
>100 Acquisitions;
Legacy divestitures
ClydeUnion
Acquisition
APV
Acquisition
Service Solutions
Divestiture
United Dominion
Acquisition
EST, Kendro & Bomag
Divestitures
General Signal
Acquisition
多角的経営
1997 ’98
’99
’00
’01
’02
Flow Technologyの増強
戦略的マーケット
戦略的マーケット
’03
’04
’05
’06
’07
’08
’09
’10
’11
’12
’13
’14
‘15
Note: Arrow is for illustration purposes only
Flow Technologyの増強を
増強を重視
4
地域別概要
2011 地域別売上
地域別売上比率
別売上比率
44%
新規マーケットによる
新規マーケットによる売上比率
マーケットによる売上比率
23%
30%
17%
14%
22%
23%
2008
2009
32%
15%
18%
2005
4%
2006
2007
2010
2011
11%
Note: 2011 pro forma for ClydeUnion acquisition and Service Solutions divestiture
グローバル化
グローバル化による成長戦略
による成長戦略；
成長戦略；新規マーケットが
新規マーケットが成長
マーケットが成長に
成長に寄与
5
組織：セグメント
Flow Technology
Thermal Equipment
& Services
Industrial Products
& Services
2011 売上: $2,472m
2011 売上: $1,644m
2011 売上: $708m
主要マーケット:
食品・飲料
電力・エネルギー
工業プロセス
主要マーケット:
発電
HVAC（空調・冷暖房）
諸工業
主要マーケット:
送電・変電
インフラ
情報伝達
主要製品:
ポンプ
バルブ
熱交換器
ホモジナイザー
攪拌機
主要製品:
冷却システム
熱交換器
環境管理システム
加熱機器
主要製品:
送電設備
油圧・水圧技術
乗車券回収システム
配管・配線システム
情報伝達機器
航空関連機器
6
セグメント別売上比率
2011 売上比率
食品・
食品・飲料
38%
Thermal
Equipment &
Services
33%
Flow
Technology
50%
Industrial
Products &
Services
17%
電力・エネルギー
電力・エネルギー
32%
工業プロセス
工業プロセス
30%
Note: 2011 pro forma for ClydeUnion acquisition and Service Solutions divestiture
Flow Technology ：３分野で均等売上
7
SPX Flow Technology概要
COMPANY CONFIDENTIAL
8
Flow Technology 概要
2011 地域別売上比率
地域別売上比率
2011 売上: $2.47B
29%
SPXフローテクノロジーは顧客に最適な
29%
プロセスを提供するグローバル企業です。
主要マーケット:
食品・飲料
電力・エネルギー
工業プロセス
27%
全世界従業員：約8,000名
6%
9%
Note: 2011 data pro forma for ClydeUnion acquisition
SPX Flow Technology ：顧客に
顧客に最適なプロセスを
最適なプロセスを提供
なプロセスを提供するグローバル
提供するグローバル企業
するグローバル企業
COMPANY CONFIDENTIAL
9
フローテクノロジーの戦略的変遷
2004 -2009
一体化されたグローバルな
食品・飲料関連基盤の構築
1997-2003
優れた流体機器ブランドを統合
2010-2011
成長するグローバルな
電力・エネルギー関連への投資
主要マーケット別の統合
2012（予想）
売上約~$2.7B
食品・飲料
電力・エネルギー
工業プロセス
ClydeUnion
Gerstenberg
APV
Waukesha Cherry-Burrell,
Bran & Luebbe &
Dollinger FIltration
Hankison
Anhydro
Seital
e&e
Murdoch
Johnson Pump
Lightnin Mixers
M&J Valves
Copes-Vulcan
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
Note: Arrow is for illustration purposes only; 2012E as of 2/16/2012
2005年以降, SPX買収の
買収の約85% はフローテクノロジー拡張
はフローテクノロジー拡張への
拡張への戦略的投資
への戦略的投資
COMPANY CONFIDENTIAL
10
フローテクノロジー：マーケット別成長
2011 マーケット別売上比率
マーケット別売上比率
食品・
食品・飲料:
電力・エネルギー
電力・エネルギー:
工業プロセス
工業プロセス:
38%
32%
30%
~$0.9
~$0.8
($ billions)
~$0.7
$0.3
$0.2
$0.2
Food & Beverage
Power & Energy
2005
Industrial Markets
2011 Pro Forma
Note: 2011 data pro forma for ClydeUnion acquisition
Flow Technology : 過去６
過去６年間に
年間に飛躍的な
飛躍的な成長を
成長を遂げる
今日SPX Flow Technologyは３つの主要
つの主要マーケットで
主要マーケットで $2.5 Billion のグローバルビジネスを展開
のグローバルビジネスを展開
COMPANY CONFIDENTIAL
11
Flow Technology End Market Structure
食品・
食品・飲料
電力・エネルギー
電力・エネルギー
高度にエンジニアリングされた
食品プロセス機器、モジュール
システム並びに総合食品プロセ
スプラントの設計・製造並びに
サービス
高度にエンジニアリングされた
オイル&ガス並びに発電のプロ
セス及び移送用機器、モジュー
ルシステム
主要機器:
ポンプ
バルブ
熱交換器
モホジナイザー
攪拌機
主要機器:
ポンフ
バルブ
フィルター
ドライヤー
工業プロセス
工業プロセス
高度にエンジニアリングされた
機器を多様な工業プロセスに提
供:
鉱業
化学
造船
水処理
主要製品:
熱交換器
攪拌機
ポンプ
フィルター
エンジニアリング製品
エンジニアリング製品・プロセスのグローバルサプライヤーとしてグローバルな
製品・プロセスのグローバルサプライヤーとしてグローバルな成長分野
・プロセスのグローバルサプライヤーとしてグローバルな成長分野に
成長分野に戦略的に
戦略的に参入
COMPANY CONFIDENTIAL
12
SPXフローテクノロジー
2005
2004
2002
SPX PE + Valves & Controls
Merge into larger
SPX Process Equipment entity
SPX Process Equipment
SPX Dehydration
& Filtration
ブランド年表
2006
2008
SPX Acquires
Johnson Pump
SPX
Acquires
APV &
Launches
New
Brand
Image
2009
2010
2011
2012
Divisional
structure
replaced
with
regional
structure
with a focus
on one
SPX Flow
Technology
SPX Acquires
Gerstenberg Schröder
SPX Acquires
Murdoch
SPX Acquires
Seital
SPX Acquires
Anhydro
SPX Acquires
e&e
SPX Acquires
ClydeUnion Pumps
SPX introduces
new product
brand design
SPX Valves & Controls
COMPANY CONFIDENTIAL
13
SPXフローテクノロジー
主要生産拠点
Silkeborg, Denmark
Kolding, Denmark
Battle Creak, MI
Burlington,
Canada
Rochester, NY
Getzville, NY
Delavan, WI
McKean, PA
Houston, TX
Etten-Leur,
Netherlands
Glasgow, UK
Assen,
Netherlands
Killarney, Ireland
Brixworth, UK
Newbury, UK
Gatwick, UK
Erpe-Mere, Belgium
Unna, Germany
Norderstedt,
Germany
Moers, Germany
Annecy,
France
Evreux,
Søborg,
Denmark
Nakskov,
Denmark
Orebro,
Sweden
Ekero,
Sweden
Bydgoszcz,
Poland
Santorso,
Italy
Beijing, China
Chengdu, China
Tokyo, Japan
Guangzhou,
China
Busan, South Korea
France
Goldsboro, NC
Dubai, UAE
Utter Pradesh,
Ahmedabad,
India
India
Jaipur,
India
Singapore
Newport, NC
Ocala, FL
Sao Paulo, Brazil
Perth,
Australia
Itapira, Brazil
Johannesburg,
South Africa
Melbourne,
Australia
Xidu, China
Taipei, China
Hongkong, China
Bangkong,
Thailand
Brisbane,
Australia
Sydney,
Australia
Hamilton,
New Zealand
Christchurch,
New Zealand
SPXフローテクノロジー従業員数 > 8,000名
=Primary Operations
COMPANY CONFIDENTIAL
14
SPXフローテクノロジー
主要マーケット
食品・飲料
電力・エネルギー
工業プロセス
$940M
$790M
$740M
乳業
プロセスフード
飲料
醸造
医薬
バイオ
化粧品
石化燃料発電
原子力発電
再生エネルギー発電
Oil & Gas 精製工程
油圧・空圧
鉱業
造船
海水淡水化
水処理
空調・衛生
接着剤・コンパウンド
自動車
ゴム・プラスチック
塗料・インク・コーティング
紙・パルプ
COMPANY CONFIDENTIAL
15
マーケット別動向 （電力・エネルギー）
ポンプ専門技術による効率的な設計
各用途ごとに特化したバルブ・開閉ク
ロージュァー
各種フィルター用途に適合した製品
群
多種ブランドによる適合が可能
60%
32%
7%
2011 マーケット比率
Products
Pumps
Dryers
Valves
COMPANY CONFIDENTIAL
Filtration & Strainers
Pipeline Closures
16
SPX フローテクノロジー主力ブランド（電力・エネルギー）（1/3)
COMPANY CONFIDENTIAL
Core Offerings
Primary Applications
単段・２段ポンプ
多段ポンプ
レシプロポンプ
特殊ポンプ
Boiler Feed Water Pump
Cooling Water Pump
Nuclear Power Plant
Turbine Water Lubrication
コントロール弁・アンチサージ弁
蒸気変換弁・タービンバイパス弁
原子力用コントロール弁
減温器
Power Plant, Compressor Application
Turbine Bypass System
Nuclear Power Plant (N Stamp)
Steam Desuperheating
特殊ドライヤー
ガス処理
ケーブル・ウェイブドライヤー
圧縮空気ドライヤー
Desiccant air drying
Breathing Air Purification
Natural gas dehydration
Bio gas dehydration
Instrument Air dehydration
デシカント式空気ドライヤー
冷凍式空気ドライヤー
ブリーシング空気ドライヤー
インラインフィルター
Compressed air dehydration
Compressed air filtration
Breathing Air purification
General process industries
Desiccant air drying
17
SPX フローテクノロジー主力ブランド（電力・エネルギー）（2/3)
Core Offerings
燃料・潤滑油フィルター
パルスジェット・フィルター
コアレッサー
Particulate & Liquid Filtration
Liquid Coalescing
Oil mist elimination
Fuel gas filtration
Air Inlet filtration
Gas Transmission
パイプライン・クロージャー
ピグ・ランチャー
ピグ・シグナラー
Oil & gas pipelines
Offshore
Specialty Applications in Industrial
デシカント式空気ドライヤー
冷凍式空気ドライヤー
メンブレン式空気ドライヤー
インライン・フィルター
Compressed air dehydration
Compressed air filtration
Breathing Air purification
General process industries
Desiccant air drying
デシカント式圧縮空気ドライヤー
大容量冷凍式ドライヤー
ブロワーパージドライヤー
COMPANY CONFIDENTIAL
Primary Applications
Compressed air dehydration
Breathing Air Purification
Specialty gas dehydration
Bio gas dehydration
Instrument Air dehydration
General process industries
18
SPX フローテクノロジー主力ブランド（電力・エネルギー）（3/3)
Core Offerings
ゲート、制御、ボ－ル弁
サージリリーフ弁＆スキッドシステム
フィルター
ストレーナー
横型攪拌機
スクリュー＆ベーンポンプ
ヒートレス・デシカントドライヤー
加熱式デシカントドライヤー
特殊ドライヤー技術
圧縮空気フィルター
COMPANY CONFIDENTIAL
Primary Applications
Oil & Gas pipeline surge protection
Oil & Gas pipeline flow isolation
Tank farm isolation
O&G storage tank mixing
Gas filtration
Fuel oil transfer
Forced lubrication
Heavy fuel pumping
Hydrogen Coolant Purification
Gas filtration
Breathing Air Purification
Natural gas dehydration
Bio gas dehydration
Instrument Air dehydration
General process industries
19
主要生産拠点（電力・エネルギー）
Burlington, Canada
Focus: Pumps
Size: 43k Ft2, 113 HC
McKean, PA
Focus: Valves,
Engineering
Size: 54k Ft2, 105 HC
Houston, TX
Focus: Valves,
Filtration
Size: 301k Ft2, 264 HC
Newport, NC
Focus: Dryers, Filters
Size: 110k Ft2, 74 HC
Goldsboro, NC
Focus: Plate HEX
Size: 184k Ft2, 119 HC
Ocala, FL
Focus: Dryers, Filters
Size: 160k Ft2, 206 HC
Houston, TX
Focus: Pumps
Size: 37k Ft2, 51 HC
Battle Creek, MI
Focus: Pumps
Size: 190k Ft2, 319 HC
Itapira, Brazil
Focus: Pumps
Size: 312k Ft2, 800 HC
Glasgow, UK
Focus: Pumps
Size: 821k Ft2,
833 HC
Newberry, UK
Focus: Filtration,
Valves
Size: 201k Ft2, 108 HC
Busan, Korea
Focus: Dryers, Filters
Size: 642k Ft2, 107 HC
Worksop, UK
Focus: Closures
Size: 35k Ft2, 52 HC
Winsford, UK
Focus: Engineering
Size: 5k Ft2, 24 HC
Xidu, China
Focus: Valves, Heat
Exchangers, Skidded
Systems, Sales
Size: 116k Ft2, 260 HC
Penistone, UK
Focus: Pumps
Size: 63k Ft2, 114 HC
Killarney, Ireland
Focus: Filters,
Coalescers, Oil/Mist
Eliminators
Size: 217k Ft2, 109HC
Annecy, France
Focus: Pumps
Size: 220k Ft2,313 HC
Etten-Leur,
Netherlands
Focus: Dryers
Size: 58k Ft2,74HC
Moers, Germany
Focus: Dryers
Size: 35k Ft2, 74 HC
Dubai, UAE
Focus: Project
Engineering and
Fabrication, Sales
Size: 7k Ft2, 47 HC
Dubai, UAE
Focus: Pumps
Size: 12k Ft2, 20 HC
Ahmedabad, India
Focus: Pumps
Size: 14.5k Ft2, 30 HC
Jaipur, India
Focus: Filters
Size: 40k Ft2, 86 HC
Uttar Pradesh, India
Focus: Pumps
Size: 215k Ft2, 100 HC
Johannesburg,
S Africa
Focus: Dryers
Size: 20k Ft2, 44 HC
With operations in over 35 countries, SPX has the global experience and regional presence,
products and powerful ideas it takes to help our customers compete more effectively, and more
efficiently deliver power to almost any part of the world.
COMPANY CONFIDENTIAL
20
SPXフローテクノロジー
ポンプ
ドライヤー
熱交換器
主力製品群
バルブ
乳化・微粒子化装置
乾燥・蒸発器
攪拌機
プロセスシステム
フィルター
分離機
Diversified Product & Service Offering Provides Robust
Portfolio to Customers in Key End Markets
COMPANY CONFIDENTIAL
21
SPXフローテクノロジー業界別主要顧客
Food &
Beverage
Oil & Gas
Power
Industrial /
Chemical
Mining
Mining
Compressed
Air
Mining
Utilize Multiple Channels to Reach Customer Base
Manufacturing Reps - Distributors - Direct
COMPANY CONFIDENTIAL
22
ＳＰＸフローテクノロジージャパンとは？
・１９６３年創立、資本金５千万円
・ＡＰＶ株式会社として設立
・食品・飲料プラント、機器を販売
・２００８年、ＳＰＸによる買収
ＡＰＶ以外のブランドの取扱開始
COMPANY CONFIDENTIAL
23
ＳＰＸコープスバルカンとは？
・自動調節弁（コントロールバルブ）、
減温器（デスーパヒーター）、蒸気変
換弁（タービンバイパス弁）の製作
・１００年の歴史を持つ、水と蒸気の
エキスパート
・ボイラー・タービン周りはおまかせ
下さい。
COMPANY CONFIDENTIAL
24
COMPANY CONFIDENTIAL
25
Steam Turbine Bypass
Section From The Turbine
Bypass Valve Redesign
Project
Both EPCs & End Users
Prioritise Reliability
Is the Valve Supplier Market Actually Aligned For Todays Requirements
COMPANY CONFIDENTIAL
26
DSCV-SA Turbine Bypass valve
HP to Cold Reheat (or Condenser)
Hot Reheat to Condenser
LP to Condenser
Repeatable class V tight shutoff
High pressure balanced
Full plug guiding with anti-rotation
Steam atomisation of the cooling water
Low coolant pressure required
High water capacity for large cooling duties
High turndown ration for both steam and water
Noise attenuating trim options
Single stage HUSH
Multi stage HUSH
Multi Disc Labyrinth RAVEN
Fast acting pneumatic or hydraulic actuation
Extremely flexible
Flanged or butt weld connections
ANSI 150 – 4500, standard, intermediate and split classes
Minimum straight line lengths required
Low maintenance; with ‘Quick-Change’ trim design no special tools
Steam Turbine Bypass
COMPANY CONFIDENTIAL
27
COMPANY CONFIDENTIAL
28
Steam Turbine Bypass
WHAT IS ACTUALLY REQUIRED
Change In Power Plant Operating Regimes
Combined Cycle Plants
‘Two Shifting Operation’ & ‘Peak Shaving’
Up to 700+ Operations a year
Simple Cycle Operation For Flexibility
Solar Plants –
Similarly Twice a day operation
Is the Valve Supplier Market Actually Aligned For Today’s Requirements?
COMPANY CONFIDENTIAL
29
Tight Repeatable Shut-Off
There are two forms of seat ware;
•
•
Insufficient Seat Contact load leading to steam cut (wire drawing)
Seat Throttling at low lifts.
DSCV-SA
Seat Contact Load
• Actuator sized for ANSI FCI 70-2 Class V seat contact load
Plus
• Fully unbalanced when closed so large augmented seat contact
loads. Example a standard size HP Bypass at 1500 PSIG inlet
pressure will have an additional 80,000 lbf of seat contact load.
Seat Throttling
•
The trim is designed so that the plug seat lifts well clear of the
cage seat BEFORE the first cage hole is uncovered. The steam
forward feed area is approximately 5 times the cage area thus
guaranteeing no seat throttling
High Maintenance Removed By Design
COMPANY CONFIDENTIAL
30
GLOBAL INFRASTRUCTURE X PROCESS EQUIPMENT X DIAGNOSTIC TOOLS
COMPANY CONFIDENTIAL
31
100% Reliability – High Pressure Balancing
All Bypass Valve Trims Are Balanced Due To Physical Size
There are two forms of trim balancing;
•
Low Pressure Balancing: The pilot plug evacuates the pressure
above the plug to the lower pressure below the plug. This method is
fully dependant on piston rings and finely machined, close tolerance
balancing cylinders. This the system is always fighting the dynamics of
the steam.
•
High Pressure Balancing: Encourages the steam to flow to both the
upper and lower part of the plug. Removing closer tolerance balancing
cylinders, piston rings and any other flow restriction devices.
DSCV-SA
•
Only employs high pressure balancing for all applications; Main
Steam Bypass, Hot ReHeat to Condenser & LP to Condenser.
Working in Harmony With The Steam Rather Than in Constant Battle
COMPANY CONFIDENTIAL
32
GLOBAL INFRASTRUCTURE X PROCESS EQUIPMENT X DIAGNOSTIC TOOLS
COMPANY CONFIDENTIAL
33
Fully Guided
Modular Trim Design
DSCV-SA
•
•
•
•
•
The complete trim is a modular cartridge and is removed by
simply sliding out the through the bonnet. No seat welding, no
special tools.
The modular design ensures accurate concentricity even on the
largest of trims.
Fully guided throughout the length of the cage.
Upper guided via the unique E-A Ring which incorporates plug
anti-rotation.
Heavy duty spacer allows for bends to be welded directly to the
DSCV-SA inlet connection.
Stability With Full Guiding & Anti-Rotation
COMPANY CONFIDENTIAL
34
COMPANY CONFIDENTIAL
35
Steam Jet Water Atomisation
Integral Steam Atomisation
DSCV-SA
•
1.
2.
3.
4.
The DSCV-SA does not use mechanical spring loaded nozzles
for several reasons;
Steam atomisation dramatically reduces the mean average
water droplet size of the incoming cooling water compared to
mechanical water nozzles.
The steam pre-heats the cooling water in the convergingdiverging venturi.
The combination of steam atomisation and water preheating
via the converging/diverging venturi increases the
evaporation rate reducing the downstream straight line
lengths.
Mechanical spray nozzles have limited effective turndown as
effective atomisation reduces with lower flows and pressure
differentials. Steam atomisation actually increases with
turndown.
Mean Time To Full Evaporation Minimised
COMPANY CONFIDENTIAL
36
COMPANY CONFIDENTIAL
37
No Thermal Shocks
Integral Steam Atomisation – Introduced into the Centre of the Steam
DSCV-SA
•
1.
2.
3.
4.
The DSCV-SA introduces the cooling water into the centre of the
steam flow, not from the periphery such as spray nozzles.
The main steam flow passes through the outlet diffuser or flow
guide.
Importantly with steam atomisation the atomised spray water
which is pre-heated enters the main body of steam at the centre
The diffuser or flow guide produce a 3600 annulus that shrouds
the atomised pre-heated cooling water thus producing a thermal
shield with no need for mechanical thermal liners.
Therefore no mechanical thermal liners are required to protect
the valve body or downstream pipework from thermal shock due
to the temperature differential between the steam inlet
temperature and the cooling water temperature.
No Mechanical Thermal Liners Required – Steam Shrouding
COMPANY CONFIDENTIAL
38
COMPANY CONFIDENTIAL
39
Body & Downstream Warming Options
Body & Downstream Piping - Warming
DSCV-SA
•
•
•
With all bypass valves it is recommended that the valve body is
maintained to a temperature not exceeding approximately 2500C
differential to in the incoming steam temperature. This is to
reduce thermally induced high stress loads.
HP to condenser and HRH to condenser are the typical
applications where there is a high temperature difference
between incoming steam and the downstream system
temperature.
There are several options available;
•
•
•
•
Simple fixed orifice nozzle
Manual operator labyrinth CASCADE trim for infinite fixed openings
(Cv).
Auto operator, pneumatic or electric, on/off operation with labyrinth
CASCADE trim. Can be set with various fixed lifts
Locally mounted thermocouple on the outlet of the DSCV-SA body
Preventing High Thermal Stresses
COMPANY CONFIDENTIAL
40
COMPANY CONFIDENTIAL
41
Life Cycle
High Frequency Operation
DSCV-SA
•
Full Fatigue analysis has been performed to ensure > 40 years
life cycle with high frequency, rapid fire rate CCPPs.
Today’s Design Will Still Be Operating In The Future
COMPANY CONFIDENTIAL
42
Flexible Installation
Tailored To Fit
DSCV-SA
•
•
•
•
•
•
•
The DSCV-SA turbine bypass valve has been design for full flexibility.
Steam atomisation provides rapid water evaporation and thus shorter downstream lengths.
Heavy duty inlet spacer with E-A Ring Guiding and integral anti-rotation allows bends to be welded to
the inlet.
Cartridge trim, no piston rings or balancing cylinders and actuator yokes designed to 7G acceleration
allows for trouble free horizontal installation.
Steam inlet, outlet and water connections can be any size and material transitions.
Integral warming valves and drainage connections
Hydro, Steam blow out or thru and chemical clean trims available.
Multiple Options For The Most Arduous Plant Designs
COMPANY CONFIDENTIAL
43
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
Low Noise
Single Stage HUSH
Multi Stage HUSH
RAVEN (multi labyrinth, multi disc)
Noise Attenuation Options
COMPANY CONFIDENTIAL
44
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
•
A wide range of sizes to suit small Energy From Waste
power plants, through conventional combined cycle & coal
to large solar plants.
Comprehensive Range Of Sizes For Types Of Power Plants
COMPANY CONFIDENTIAL
45
COPES-VULCAN – STEAM TURBINE BYPASS
Size 6 DSCV-SA
•
IP Bypass valve
• 28” (DN700) Inlet
• 48” (DN1200) Outlet
• CV 8520 (Kv 10,000)
One of the largest standard size bypass valves in the world
COMPANY CONFIDENTIAL
46
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
•
An integral inlet steam strainer with 3.0 mm (3/32”) aperture
size is available if specified, example TRD 421
Integral Steam Strainer
COMPANY CONFIDENTIAL
47
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
•
•
•
•
•
•
CV P800 Single & Double Acting Piston Actuators
Any positioner & instrumentation available
Rapid stroking both analogue & digital
Full functional to contract specification
ASME VIII & EN286-1 coded air bottles/volume tanks
Stainless steel piping as standard
Actuation - Pneumatic
COMPANY CONFIDENTIAL
48
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
•
Various hydraulic options are available, with
common and split PLC controlled HPUs.
Custom built per contract specification.
•
Hydraulic modulation controls HPU mounted or
remote mounted at the bypass station.
PLC – Siemens S7 1200 as default
Zero leakage proportional SOVs
Temperature compensating valves as standard
Stainless steel reservoir & piping
100% redundancy available if required
Dual pump change over as standard
All site connections come with 1.0 meter flexible
connections.
10” HMI with P&ID along with maintenance
instructions embedded.
•
•
•
•
•
•
•
•
Actuation - Hydraulic
COMPANY CONFIDENTIAL
49
COPES-VULCAN – STEAM TURBINE BYPASS
STEAM TESTING UNIT (Steam pressure check device) for TRD 421
The German safety regulations
(TRD 421) prescribe that several
parallel working emergency
shutdown (quick-closing) or
emergency quick-opening lines
must be available. In this case
three closed circuit systems are
installed. The effect is that in case
of energy loss the valve performs
an emergency quick-opening or
quick closing (emergency
shutdown).
Actuation – TRD 421
COMPANY CONFIDENTIAL
50
COPES-VULCAN – STEAM TURBINE BYPASS
•
•
•
•
Bypass stations can be delivered to TRD 421 specification
with approved main steam safety system.
Actuators spring loaded
Live on-line testing
All failure modes to safe position
Tapping points to main steam
header or steam drum
Actuation – TRD 421
COMPANY CONFIDENTIAL
51
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
•
•
•
•
•
•
Numerous styles available
Material transitions for both incoming steam header &
mounting
Balanced to minimise thrust & reaction loads
Small hole technology for reduced noise
Multi stage designs
ACC & Wet Condenser designs
Dump Tubes
COMPANY CONFIDENTIAL
52
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
Feed Forward Enthalpy
control algorithms supplied as
part of the contract
documentation when required.
Feed Forward/Enthalpy Algorithmic Control
COMPANY CONFIDENTIAL
53
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
•
•
•
Hydro Trims
Steam Blow Out & Thru Trims
Chemical Cleaning Trims.
Installation Accessories
COMPANY CONFIDENTIAL
54
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
•
•
•
Trim Lift Aid for horizontal installations
Cantilevered lift for minimum space
requirements
Single tool with multiple face plates for various
sizes of DSCV-SA Bypass Valves.
Installation Accessories
COMPANY CONFIDENTIAL
55
COMPANY CONFIDENTIAL
56
COPES-VULCAN – STEAM TURBINE BYPASS
Winsford - UK
McKean, PA - USA
Shanghai - China
Houston, TX - USA
Singapore
Ahmedabad - India
Global Service For Commissioning & Training
COMPANY CONFIDENTIAL
57
COPES-VULCAN – STEAM TURBINE BYPASS
DSCV-SA
FAQ Handbook available that offers
guidance and support notes
Plant & Piping Design Support
COMPANY CONFIDENTIAL
58
COMPANY CONFIDENTIAL
59
Type:
Globe & Angle Pattern Linear Control Valves
Sizes:
¾” thru 20”
Ratings:
ANSI 150 thru 4500 Class
Trims:
Fully Cage Guided Severe Duty
Some Typical Applications
HP / IP / LP Feedwater Control
BFP Recirculation (Min Flow Valve)
HP & LP Heater Drains (Normal & Emergency)
Continuous Blowdown
Drum Level Control
Pegging Steam Control (Steam to Deaerator)
Deaerator Level Control
Condensate Drain / Level / Recirculation
Steam Flow to Ejectors
Make Up Water Flow Control
Interstage Attemperator Spray Water Control
Steam Turbine Gland Steam Pressure Control
Typical Control Valve Applications - Power
COMPANY CONFIDENTIAL
60
o
o
o
o
WIDE SELECTION
QUICK CHANGE DESIGN
HIGH TURNDOWN
TIGHT SHUT OFF
TRIM TYPES
PLUG THROTTLING
PORT THROTTLING
TOP GUIDED
TANDEM
GAD
CASCADE
CAV B9
SINGLE STAGE HUSH™
MULTI-STAGE HUSH™ (HUSH
II)
o SOFT SEAT
o DOUBLE PLUG SOFT SEAT
o RAVEN™
o
o
o
o
o
o
o
o
o
Control Valve Design
COMPANY CONFIDENTIAL
61
QUICK CHANGE TRIM DESIGN
LOWER MAINTENANCE COSTS
• UNNECCESSARY TO REMOVE BODY
FROM LINE
• TRIM SEALED BY GASKETS / NO
THREADS
• PROVIDES FAST INSPECTION AND TRIM
REPLACEMENT
UTILIZES TAPERED STEM/PLUG JUCTION
• PROVIDES SUPERIOR RIGIDITY
• RESISTANT TO VIBRATION/FATIGUE
• STANDARD ON ALL VALVES
Control Valve Design
COMPANY CONFIDENTIAL
62
GS – General Service – Valve Trim Designs
PLUG
THROTTLE
UNBALANCED
PORT
THROTTLE
BALANCED
PORT
THROTTLE
TOP
GUIDED
ONE STAGE
HUSH
CAV-B9
Control Valves – General Service
COMPANY CONFIDENTIAL
63
63
July
Conventional Single Stage Valve (Liquids)
VALVE
Inlet
Inlet
Pressure
Outlet
P1
Vmax
Inlet
Velocity
V1
PV
Flashing
V2
Outlet
Velocity
P2
Outlet
Pressure
Cavitating
Cavitation
COMPANY CONFIDENTIAL
64
Trim Damaged Caused by Cavitation
COMPANY CONFIDENTIAL
65
Conventional Single Stage Valve (Liquids)
VALVE
Inlet
Pressure
P1
Inlet
Outlet
V2
Vmax
Outlet
Velocity
Inlet
Velocity
Vapor
Pressure
PV
Very high
valve outlet
velocities
V1
P2
Flashing
Outlet
Pressure
Flashing
COMPANY CONFIDENTIAL
66
Trim Damaged Caused by Flashing
COMPANY CONFIDENTIAL
67
SD – Severe Duty – Valve Trim Designs
CASCADE
MULTI STAGE
HUSH
RAVEN
DOUBLE PLUG
SOFT SEAT
HUSH
TANDEM
Control Valves – Severe Service
COMPANY CONFIDENTIAL
68
Multi Stage Trims Valves ELIMINATES Cavitation
VALVE
Inlet
Outlet
P1
Inlet
Velocity
V1
V2
Velocity
P2
Pv
Outlet
Velocity
Outlet
Pressure
Flashpoint
Cavitation
COMPANY CONFIDENTIAL
69
Multi Stage Trims Valves MINIMISES Flashing
VALVE
Inlet
Pressure
P1
Inlet
Outlet
Velocity
Inlet
Velocity
Vapor
Pressure
PV
Multiple stages of
pressure reduction
controlling the velocity
through the trim
V2
V1
P2
Flashpoint
Outlet
Velocity
Outlet
Pressure
Flashing
COMPANY CONFIDENTIAL
70
•
Transition from feedpump recirculation to full load operation of the unit
•
To initially fill the steam drum
•
To control flow during normal operation when the steam drum is under
pressure
•
The feedwater control valve must address cavitation during initial
operation and provide adequate rangeability to address the entire
feedwater requirements
Feedwater Control – Applications
COMPANY CONFIDENTIAL
71
Trim Requirements:
•
Turndowns of 75:1 are common.
•
Resistance to Cavitation /Flashing at start-up/fill condition when drum pressure
is low
•
Tight Shut Off during boiler feedpump in recirculation mode
•
Continuous Modulation of valve to control high flow rates during steady state
operation
•
Select the correct hardness trim materials – 420 Stainless Steel with a surface
hardness greater than 40RC
Feedwater Control – Trim Selections
COMPANY CONFIDENTIAL
72
Use of Single Valve:
•
Trim designed for Cavitation/Flashing Control
•
High Flow but Low Pressure Drop full load operation
•
Multi-stage HUSH II plus Ports design or a RAVEN plus Ports is required.
Feedwater Control – Trim Selections – SINGLE Valve
COMPANY CONFIDENTIAL
73
Use of Two Valves in Parallel:
•
Main Feedwater control valve to operate under
Normal operating conditions
Port Throttle
•
Dedicated start up valve to combat the
Cavitation/Flashing during start up and fill conditions
Multi-stage HUSH II
RAVEN
Feedwater Control – Trim Selections – TWO Valves
COMPANY CONFIDENTIAL
74
•
Feedwater recirculation to Deaerator during start-up
•
To provide minimum flow to Feedwater Pump
•
To control flow during Boiler offset
•
The feedwater recirculation control valve must address cavitation during
initial operation and provide tight shutoff to allow pump efficiency during
normal operations
Feedwater Recirculation – Applications
COMPANY CONFIDENTIAL
75
Valve Requirements
• Cavitation Control
• Repeatable Zero Leakage
• Protect Soft Seat from High
Velocity – Open/Close
• Protect Soft Seat from Debris
Solution 1
Feedwater Recirculation – Double Plug Soft Seat with HUSH II Trim
COMPANY CONFIDENTIAL
76
Valve Requirements
• Multi Stages HUSH II
• Soft Seat
• Metal Seated Inner Plug
• Heavy Wall Seat Strainer
Solution 1
Feedwater Recirculation – Double Plug Soft Seat with HUSH II Trim
COMPANY CONFIDENTIAL
77
Feedwater Recirculation – Double Plug Soft
Seat with HUSH II Trim: Solution 1
Heavy Wall Strainer
• Removes Debris
• Eliminates Flow
Turbulence
COMPANY CONFIDENTIAL
78
Valve Requirements
• RAVEN Trim – ELIMINATE Cavitation
• Repeatable Zero Leakage
• Metal Seated Inner Plug prevents
Throttling across Soft Seat when
opening
• Heavy Wall Seat Strainer removes
Debris from process fluid
Solution 2
Feedwater Recirculation – Double Plug Soft Seat with RAVEN Trim
COMPANY CONFIDENTIAL
79
Valve Selection
•
Must Provide Protection from High levels of Cavitation
•
Must Provide Tight Shut off
•
Class V shutoff with metal seats
This protects the valve from damage when the valve is closed during normal
operation. This also maintains pumping efficiency as excess leakage will
create fluctuations in hotwell level and impact the unit load.
Condensate Pump Recirculation – Applications
COMPANY CONFIDENTIAL
80
Trim Requirements:
The process conditions (Pump Discharge Pressure, Valve Outlet Pressure,
Temperature) will determine the most suitable valve trim for the application.
Multiple solutions are available:
CAV-B9 TRIM
MULTI-STAGE
HUSH
RAVEN TRIM
Condensate Pump Recirculation – Trim Selections
COMPANY CONFIDENTIAL
81
Trim Requirements:
•
Suitable for severity of cavitation and required capacity
•
3 Shift operation (Start-up/Off load) - high levels of cavitation daily
•
Base Load operation – Start-up may only occur a few times a year .
This image cannot currently be display ed.
CAV – B9
HUSH III
MULTI-STAGE HUSH
Deaerator Level Control – Trim Selections
COMPANY CONFIDENTIAL
82
CAV-B9 Features
• SIZES 2 INCH TO 6 INCH
• BALANCED STANDARD
• CLASS IV, V
• Cv RANGE FROM 22 TO 264
• RANGEABILITY 35 - 100:1
• LINEAR, CUSTOM
• FLOW OVER
Solution 1
Deaerator Level Control – CAV-B9
COMPANY CONFIDENTIAL
83
HUSH III Features
• SIZES 10 INCH TO 14 INCH
STANDARD
• BALANCED STANDARD
• CLASS IV, V
• CAPACITY TO 1455 Cv
• RANGEABILITY 50:1
• CUSTOM Design FLOW OVER
• TWO STAGE PRESSURE DROP
Solution 2
Deaerator Level Control – HUSH III
COMPANY CONFIDENTIAL
84
HUSH III Operations
• OUTER CAGE CONDITIONS FLOW
• ONE STAGE HUSH HOLES IN PLUG
AND LOWER CAGE EXPOSED TO
REDUCE PRESSURE IN TWO
STAGES
• OUTER AND LOWER CAGE ISOLATE
PLUG FROM FLOW TURBULENCE
FOR INCREASED STABILITY
Solution 2
Deaerator Level Control – HUSH III
COMPANY CONFIDENTIAL
85
Multi Stage HUSH II Features
• UP TO 7 STAGES OF PRESSURE
REDUCTION
• LOW dB NOISE TRIM
• FLOW UNDER THE PLUG BALANCED
• MEDIUM LEVEL CAVITATION CONTROL
• CLASS IV, V & VI SHUT OFF
• HIGH TURNDOWN 100:1
• LINEAR OR CHARACTERIZED
Solution 3
Deaerator Level Control – Multi-Stage HUSH II
COMPANY CONFIDENTIAL
86
Automatic Blow Down System
Blowdown and Drain Control Valves
COMPANY CONFIDENTIAL
87
•
Blowdown flow – At or close to saturation temperature
•
Any loss of pressure – Flashing Blowdown flow
•
Preventative measures to avoid consequential damages to the valve
and valve trim.
Remote
Indicator
Continuous
Blowdown
Controller
Maximum
Limit
Switch
Min.
Conductivity
Max
Conductivity
Continuous
Blowdown Valve
Boiler Drum Blowdown and Drain – Applications
COMPANY CONFIDENTIAL
88
Valve Requirements
• Angle Body Style
• Flow OVER the Seat
• GAD Trim
• Outlet Liner
Extended ‘skirt’
to protect valve
body
Solution 1
Boiler Drum Blowdown and Drain – Angle Valve with GAD & Skirt
COMPANY CONFIDENTIAL
89
Valve Requirements
• Angle Body Style
• Flow OVER the Seat
• Numbered Cascade Trim
• Outlet Liner
• Hardened 420SS or Stellite Overlay
• Typically limited to Cv <= 50
Extended ‘skirt’
to protect valve
body
Solution 2
Boiler Drum Blowdown and Drain – Angle Valve with # Cascade & Skirt
COMPANY CONFIDENTIAL
90
Numbered Cascade Operations
• Flow Over
• Numbered Cascade
• Directs Cavitation and Flashing
Downstream away from Seating and
Throttle Surfaces
Solution 2
Boiler Drum Blowdown and Drain – Angle Valve with # Cascade & Skirt
COMPANY CONFIDENTIAL
91
Valve Requirements
• Straight Through Valve with Cage
Diffuser
• Use if Piping Does Not Permit an
Angle Style Valve
• Flow is Turned and Diffused to
Eliminate Flow Impingement
Erosion of Valve Body
Solution 3
Boiler Drum Blowdown and Drain – Globe Valve with Cage Diffuser
COMPANY CONFIDENTIAL
92
Cage Diffuser Operations
• Straight Through Valve with Cage
Diffuser
• Use if Piping Does Not Permit an
Angle Style Valve
• Flow is Turned and Diffused to
Eliminate Flow Impingement
Erosion of Valve Body
Solution 3
Boiler Drum Blowdown and Drain – Globe Valve with Cage Diffuser
COMPANY CONFIDENTIAL
93
COMPANY CONFIDENTIAL
94
COMPANY CONFIDENTIAL
95