Rule 425
EnerCom, Inc.
Oil & Services Conference VII
February 19, 2009
San Francisco, CA
This prior presentation has been made available on
WelcometoCameron.com
Filed by NATCO Group Inc.
Pursuant to Rule
425 under the Securities Act
of 1933 and deemed filed pursuant to
Rule
14a-12 under the Securities Exchange
Act of 1934
Subject Company: NATCO Group Inc.
Commission File No.: 001-15603


Safe Harbor Disclosure
Statements made in this presentation that are forward-looking in nature are
intended to be "forward-looking statements" within the meaning of Section 21E
of
the
Securities
Exchange
Act
of
1934
and
may
involve
risks
and
uncertainties.
These
statements
may
differ
materially
from
actual
future
events
or
results.
When
used
in
this
presentation,
the
words
“anticipate,”
“believe,”
“estimate,”
“expect,”
“intend,”
“may,”
“plan,”
“project,”
“should,”
and similar other
expressions are intended to be among the statements that identify forward-
looking
statements.
In
addition,
references
to
“opportunities,”
“guidance,”
and
“bookings”
are forward looking in nature.  Although we believe that
expectations reflected in these forward-looking statements are reasonable,
these kinds of statements involve risks and uncertainties, and there is no
guarantee that these expectations will result.  Readers are referred to
documents filed by NATCO Group Inc. with the Securities and Exchange
Commission, including its Annual Report on Form 10-K and Quarterly Reports
on Form 10-Q, which identify significant risk factors that could cause actual
results to differ from those contained in the forward-looking statements.
2


²
Our Business
Wellhead processing solutions
Oil, gas, water and contaminants need to be separated at virtually every producing
well
Products
range
from
small
onshore
separation
equipment
to
large,
complex
offshore
process systems
Marketed through North American distribution network (standard and traditional
equipment) and global marketing, direct sales and agency relationships (complex
process systems)
Integrated instrumentation and electrical controls
Metering/measurement
Storage, Transportation
&  Downstream Processing
SEPARATION
SOLUTIONS
And related production
equipment, parts, controls and
services
Onshore & Offshore
Wellheads
Hydrocarbon
Stream
Oil
Gas
NGLs
NATCO Equipment,
Systems & Services
Water, Sand, CO 
&
Other Contaminants
Penetration of downstream market accelerating
3


Our Strategy
Our technology provides improved IRR to customers through:
Higher hydrocarbon recovery rates
Higher throughput (new and retrofits)
Reduced downtime and lower cost of operation
Space and weight savings
Environmental advantages
Gain market share through competitive advantages:
Technology leadership
Investment in R&D and New Product Development (Tulsa lab move)
Global Footprint
Distribution network (equipment sales and aftermarket)
Experience of key personnel
Excellence in Execution
Additions of product lines and services
4


Execution
Manage Risk & Maximize Returns
Process-oriented risk management drives predictable results
Lean management minimizes inefficiencies
Greater sophistication brings better execution/profits
Global Marketing Organization
North American Branches
Global Sales & Marketing Staff
Low risk/cost expansion strategy
Flexible allocation of global resources
Proprietary NATCO technologies combined with regional partners
Accelerates market penetration
Drives additional project scope
Strengthens customer relationships
Helps satisfy local-content requirements
Opportunistic Acquisitions
Technology Adds: ConSepT
Service & Product Line/Geographic Expansion: Linco/Connor Sales
5


Organization, Technology, Markets
6
NATCO
Key Technologies & Products:
Standard and traditional oil,
gas and water separation
equipment
Metering & custody transfer
Aftermarket parts sales &
services
Key Technologies & Products:
Built-to-order oil, gas & water
processing solutions
CO
processing
in
W.
Texas
Membrane replenishment
H
S
biodesulphurization
Key Technologies & Products:
Control panels
Field services
Packaged systems
Key  Markets:
US
Canada
Mexico
Latin America
Export
Key Markets:
SE Asia
Middle East
The Americas
FPSO
North Sea
Other
Export
Key Markets:
Gulf of Mexico
West Africa
United States
Other
Export
Standard & Traditional
Integrated Engineered
Solutions
Automation &
Controls
2
2


Standard & Traditional
Strategically Positioned in Key Producing Basins
Provides smaller, standardized
processing equipment for sale or lease
Four major manufacturing locations
permit timely delivery
Presence in all major producing regions
makes NTG a “first-call”
supplier
Flexible after-market sales & service
support
Well positioned for Canadian oil sands
development/unconventional gas/oil
plays
Metering/custody transfer
7
Field Service
Distribution Network
Producing Basin
NATCO Location


Integrated Engineered Systems Markets –
NATCO Near Major Producing Basins
Global business with primary execution centers in Houston, UK, Calgary, Japan, Kuala Lumpur and
Saudi Arabia (being developed).
8
Market Opportunity
NATCO Office/Facility
Houston
Farnborough, UK
Kuala Lumpur
Tokyo
Moscow
Calgary
Campeche
Veracruz
Caracas
Luanda
Trondheim
Jubail
Bogota
Abu Dhabi
Dubai


Technology Leadership
Dual Frequency Oil Treating
Electrostatic dehydration of
emulsified oil and water
4X  more efficient than
conventional dehydration
Requires less chemicals and
fuel
9
Application/Market Opportunities
Upstream
Retrofit/debottlenecking: existing production with higher water cuts: Mexico,  
South America, Middle East
New:  Heavy oil production worldwide including oil sands SAGD production
Fixed platforms or floating facilities
Downstream
Lower quality opportunity crude feedstocks
(downstream); U.S. and global
refining markets (retrofit and new)
Conventional
A/C
14’
x 65’
Current
State-of-the-Art
Technology
12’
x 40’
Dual
Frequency  
10’
x 26’
Coalescing
Droplets
TM


Compact Separator Solutions
10
Comparison of Separator Designs for Identical
Throughput Retention Time and Product Quality
Traditional
Separator Design
Inside Diameter 8’-0”
Seam to Seam 20’-0”
Inside Diameter 5’-6”
Seam to Seam 15’-0”
NATCO Separator
Design with
Revolution Tubes,
Perforated Baffles and
other Proprietary Internals
Porta-Test Whirlyscrub
I™
Gas Dominant
Recycling Separator
Porta-Test Whirlyscrub
V™
Gas Dominant
Recycling Separator
Porta-Test Revolution™
Compact Separator Skid
for the North Sea


New Product Offerings
ConSepT
ConSepT
is a provider of efficiency
gas separation solutions
Adds to NATCO portfolio of gas
technologies
International gas projects –
surface
and subsea
Opens Norwegian market to sale of
other NATCO products
11
SPINLET cyclonic inlet device
jointly developed by Statoil
and ConSepT
ConSepT
SI


Technology Leadership
CO2
Removal
with
Cynara
Membrane
Technology
Separation of bulk produced CO2 prior to
transmission
Economically and environmentally advantageous to
potential alternatives, especially in offshore
applications
Provides recurring membrane replacement revenue
stream
Limited competition; supported by state-of-the-art
laboratory
12
Application/Market
Opportunities
Naturally occurring bulk CO2 in
hydrocarbon production streams; SE
Asia, Offshore Libya, Brazil, Alaska
Worldwide enhanced oil recovery
applications utilizing CO2 floods
Potential future global market on storage
side of sequestration projects
CTOC II


Integrated Engineered Systems-
SACROC Operations
West Texas CO
2
processing plant
Assets owned/operated
CO
2
flood
20+ years of operating experience
Aggressive investment by field operator
30”
membrane with 3 years+ operating
history
Minimal operating costs (including
membrane replacement)
NATCO leverages SACROC operating
experience into larger projects and add-on
products (i.e. treaters)
Utilize SACROC for field testing new
products
13


SE Asia CO
2
Opportunities
14
JDA
NATCO
CO
2
Membrane Project
Installations
UNOCAL Pailin
(1999)
“First”
CTOC Phase I and II
(2005 and 2006)
“Largest”
CPOC (JDA)
(2008)
“Delivered”
TBC
(2009)
“Awarded”
Petronas
Joint
Industry Partnership
Preferred technology
30”
membrane
SCOMI NATCO
Joint Venture
Local content
Market presence
Competitive
Advantage
Operating history
Superior solution
Fixed or floating
Substantial Project
Pipeline


Geographic Expansion
Joint Ventures –
Al Rushaid/NATCO
Partnering with Al Rushaid
Group
to build vessel shop in Jubail
NATCO technologies to Saudi to
address retrofit, new build
upstream/petrochemical
opportunities
Facility will be second largest
NATCO manufacturing shop
In service beginning 2009
15
Jubail
Khurais
Manifa


Automation & Controls
Control
panels
and
packaged
automation
systems,
fabrication,
and
field
services
Drivers
Regulatory requirements
Weather-related work
Upgrade of Brownfield systems
Competitive Advantages
Safety
Existing base of operations in key markets
Solid reputation among major customers
Key Markets
Gulf of Mexico and subsea controls
Angola (field services)
16
Control Panel


Key Financial Metrics
$0
$200
$400
$600
$800
2004
2005
2006
2007
2008
2009**
Revenue ($-MM)
$0
$20
$40
$60
$80
$100
2004
2005
2006
2007
2008*
2009**
EBITDA Contribution ($-MM)
$0.00
$0.50
$1.00
$1.50
$2.00
$2.50
$3.00
2004
2005
2006
2007
2008*
2009**
EPS Performance
17
$1.97
$2.36
$.86
$.30
CAGR = 29%
CAGR = 17%
CAGR =  46%
* Excludes special items
**Guidance as of February 17, 2009
CAGR = 30%
$2.10
$2.00


Financial Flexibility
Financial Flexibility is strong
$ -
Millions
Dec. ’05
Dec. ’06
Dec. ’07
Dec. ’08
Debt
$27.4
$0.0
$0.0
$13.0
Debt to Book Capitalization
16.7%          n/a
n/a
4.3%
Leverage Ratio (Debt/TTM EBITDA)
0.8x
n/a
n/a
0.2x
$13MM debt at 12/31/08; No net debt
Liquidity
Cash & short term investments
$17.7MM
Available debt capacity
110.5
Total Available Liquidity at 12/31/08
$128.2MM
18


Summary Investment Highlights
Competitive advantage supports superior growth
Geographic and product expansion underway
Opportunistic growth supported by strong cash flow and balance sheet
Highly qualified organization in place
Prudent and disciplined financial management
Management aligned with shareholders
19


Forward-Looking Statements
Information set forth in this document may contain forward-looking statements, which involve a number of risks and uncertainties.
NATCO cautions readers that any forward-looking information is not a guarantee of future performance and that actual results could
differ materially from those contained in the forward-looking information. Such forward-looking statements include, but are not
limited to, statements about the benefits of the business combination transaction involving Cameron and NATCO, including future
financial and operating results, the new company's plans, objectives, expectations and intentions and other statements that are not
historical facts.
The following additional factors, among others, could cause actual results to differ from those set forth in the forward-looking
statements: the ability to satisfy the closing conditions of the transaction, including obtaining regulatory approvals for the transaction
and the approval of the merger agreement by the NATCO stockholders; the risk that the businesses will not be integrated successfully;
the risk that the cost savings and any other synergies from the transaction may not be fully realized or may take longer to realize than
expected; disruption from the transaction making it more difficult to maintain relationships with customers, employees or suppliers;
the impact of other acquisitions that Cameron or NATCO have made or may make before the transaction; competition and its effect on
pricing; and exploration and development spending by E&P operators. Additional factors that may affect future results are contained
in Cameron's and NATCO's filings with the Securities and Exchange Commission ("SEC"), which are available at the SEC's web site
http://www.sec.gov. Cameron and NATCO disclaim any obligation to update and revise statements contained in these materials based
on new information or otherwise.
Additional Information and Where to Find It
In connection with the proposed merger, Cameron will file with the SEC a Registration Statement on Form S-4 and NATCO will file a
proxy statement, which will be mailed to NATCO's stockholders. INVESTORS AND SECURITY HOLDERS ARE URGED TO
CAREFULLY READ THE S-4 AND PROXY STATEMENT REGARDING THE PROPOSED MERGER WHEN THEY BECOME
AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION. You may obtain a free copy of the S-4 and
proxy statement (when available) and other related documents filed by Cameron and NATCO with the SEC at the SEC's website at
www.sec.gov. The S-4 and proxy statement (when it is available) and the other documents may also be obtained for free by accessing
Cameron's website at www.c-a-m.com under the heading "Investor Relations" and then under the heading "SEC Filings" or by
accessing NATCO's website at www.natcogroup.com under the tab "Investor Relations" and then under the heading "SEC Filings."
Participants in the Solicitation
NATCO and its directors, executive officers and certain other members of management and employees may be soliciting proxies from
its stockholders in favor of the merger. Information regarding the persons who may, under the rules of the SEC, be considered
participants in the solicitation of the stockholders in connection with the proposed merger will be set forth in NATCO's proxy
statement when it is filed with the SEC. You can find information about NATCO's executive officers and directors in their definitive
proxy statement filed with the SEC on March 23, 2009. You can obtain free copies of these documents from NATCO using the
contact information above.