Post on 22-Mar-2022
The PSV products are certified according to the
most prestigious industry certifications.
ASME VIII
ASME I
ASME QME-1
IEEE 344 – Seismic qualification
API 527 – Seat tightness
API 520 – Part I – Sizing and Selection
API 520 – Part II – Reaction force
API 526 – Orifice and face-to-face dimensions
ASME B16.34 / ASME B16.5
KEPIC MN
KEPIC MG
HPGCL
KGS
KOSHA
ISO 9001
ISO 14001
Periodical Capacity Tests by NBBI are performed
on valve production lines. Valves can be provided
with customized solutions according to customer
specifications (for example, connections).
Constant support for optimization of present PSV products
and the development of new line valves is achieved by our
technical department also with 3D modeling, flow analysis
with CFD and FEM structural analysis.
NEW HORIZONSIN THE MODERN SAFETY VALVE LANDSCAPE
PSV57, Seungga-ro 58 Beon-gil,Gimpo-siGyeonggi-do, KOREA
info@psvalves.comwww.psvalves.com
for V stamp valve
high pressure boilerand steam test line
to check the spring performance in accordance with ASME VIII-1 requirements
spring test
PSV complies with the most specific
customer requirements: large orifices;
high pressure applications; customized
solutions for severe services. Valve
production quality is guaranteed by NBBI
periodical tests.
PSV facilities as
a performance
spring test bench
and capacity
test plant for
UV stamp
and V stamp
guarantee a
strict control on
valve production
and and constant
support for R&D
activities.
test
design and analysis
certifications and approval
standard
company profile
Constant contact makes the process with our customers easy
and simple: it’s a “must have” fast solution for safety valves
on ASME VIII for gas and water application
capacity test line
timeline
psv companies
All valves have been flow tested in accordance with the applicable ASME I code. Customized solutions can be
applied by PSV beyond the application ranges reported above.
psv portfolio
For power applications PSV offers the Series SSR-S1000 and SSR-S1100,
the Right Safety Valve Solutions for Your Applications.
The best solution for boiler applications
POWER APPLICATIONS
Parcol is an Italian company,
founded in 1954, with more than
60 years of history, technology,
innovation and independence.
PARCOL group distinguishes itself
from other manufacturers through:
Responsiveness, Communication,
and Delivery. Parcol is ideal for
customers who need the answers ready,
offering professional “Severe Service
applications” for Safety, Control Valves,
Ball Valves and Butterfly Valves Control.
SVC, since its founding in 1977, has
led the valve industry with smarter
valve designs and manufacturing
techniques. SVC’s flow control
solutions are custom-engineered
and optimized for the unique needs
of each site for the most demanding
industrial applications worldwide,
from crude oil facilities in the Middle-
East and thermal power plants in
South America to nuclear power
plants in Korea and more.
PSV is the leading sales and technical
team with unmatched capabilities
and a history of manufacturing severe
service safety valves, customizable, and
insight-driven solutions that maximize
efficiency and results. We collaborate
closely with clients to develop tailored,
flexible solutions designed to suit
specific needs and maximize results.
The solutions we develop are also
scalable and continuously evolving to
meet changing demands.
We can help you make the best business
decisions possible by providing
advanced applications, implementation
and local service support, and reliable
performance analytics for your
individualized requests.
PSV has become a one-stop shop
with services ranging from software
selection, planning and execution to
local field services.
why choose psv?
The quality of our support is unmatched. We take support one step further by tailoring our replies to suit your knowledge, expectations and personality.
We know each business is unique, so fully understanding every client we partner with ensures that SAFETY VALVES are customized to their specific goals.
"
"
SVC obtained the Certificate of Authorization to use the ASME “V" for Safety & Relief Valve.
Pneumatic Controllers.
1940Parini and Colombo founded PARCOL.Control and safety valve.
1954
SVC Inc., founded in 1977, a leader in the “Auto Control Valve & Self Regulating Valve” industry.
1977
Parcol China.
2010
SVC obtained the Certificate of Authorization to use the ASME “UV" for Safety & Relief Valve.
2005
2008
PSV, a PARCOL and SVC company.
2016
Parcol International KOREA.
2015
CVB acquisition by Parcol.
Parcol International.
2014
2013
The effects of exceeding safe pressure
levels in an unprotected pressure vessel
or system can cause catastrophic
disaster for both plants and personnel.
PSV safety relief valves are designed
to automatically discharge gas, vapor,
steam, liquid or biphase mixture
from any pressurized system, including
boilers, pressure vessels, and pipelines.
PSV can provide safety valves with
conventional or balanced configuration.
Conventional safety valves can be
used on systems where the discharge
layout is relatively simple and the built-
up back pressure is included within
10%. When a constant superimposed
back pressure exists, a conventional
safety valve should be set at the
differential pressure.
Balanced bellows safety valves are
statically balanced and minimize the
effect of back pressure and is suitable
for more complex discharge systems
with built-up back pressure over 10%
or superimposed back pressure.
safety valves
PSV is a company of PARCOL and SVC. PSV was founded in 2016 with the target of creating a flexible and high quality safety valve company. PSV combines the international spirit and the strength of the brand Parcol with the efficiency and quality of SVC products. Since 2016 PSV is proudly the technology licensor for the line of SVC safety valves.
Specifically PSV valves include:
standard spring loaded safety
valve for gas, vapour and liquid
services according to ASME VIII-1
(series SSR-S8000, SSR-S8100,
SSRW-S8000 and SSRW-S8100)
spring loaded safety valve for
steam application according to
ASME I (series SSR-S1000 and
SSR-S1100)
All PSV valves are manufactured in
accordance with ASME approved
Quality Assurance Program and
certified/registered ISO 9001 Quality
Assurance Program.
Quality controlled manufacturing and
testing programs ensure that each
valve manufactured provides long
and reliable service.
keypoint
high level quality products with the most prestigious certifications (UV and V Stamp) for Gas&Oil and Power applications.
keypointPSV safety valve: the best choice for severe applications and customized solutions with special materials (Hastelloy,
Incoloy, Inconel, Monel, Titanium…).
For off-boiler applications PSV offers the Series SSR-S8100, for gas and vapour service,
and SSRW-S8100, for liquid service. Both series are direct spring loaded safety valves with
UV stamp designed with full nozzle and API 526 face to face dimensions.
The best solution for off-boiler applications
OIL & GAS APPLICATIONS
The highly adaptable safety relief valve for gas and vapour applications. Specific gas and steam trim is designed to give stable operation and eliminate the damaging effects of instability.
Inlet size From ¾” to 20”Outlet size From 1” to 24”Inlet rating From 150 to 2500Outlet rating From 150 to 300Orifice size From D to Z2Set pressure range From 1.03 bar to 413.6 barTemperature range From -29 ˚C to 538˚CCertification ASME Section VIII
The highly adaptable safety relief valve for liquid application. The SSRW-S8100 trim is designed to give stable operation and full lift at 10% of overpressure.
Outlet size From ¾” to 24”Inlet rating From 150 to 2500Outlet rating From 150 to 300Orifice size From D to Z2Set pressure range From 1.03 bar to 413.6 barTemperature range From -29 ˚C to 538˚CCertification ASME Section VIII
All valves have been flow tested in accordance with the applicable ASME VIII
code. Customized solutions can be applied by PSV beyond the application
ranges reported above.
Inlet size From ¾” to 8”Outlet size From 1” to 10”Inlet rating From 150 to 2500Outlet rating From 150 to 300Orifice size From D to TSet pressure range to 213.7 barTemperature range to 650˚CCertification ASME Section I
Standard valve for not severe power application, suitable for low pressure, steam-heating boilers and steam generators as well as air service applications with double rings to regulate valve performances. Series SSR-S1000 is high-capacity, flanged-steel and a cost effective safety valve for steam service.Great variety of types, materials and options to fit any application.
Inlet size From 1,5” to 6”Outlet size From 3” to 10”Inlet rating From 600 to 2500Outlet rating From 150 to 300Orifice size From F1 to R2Set pressure range to 346.1 barTemperature range to 650˚CCertification ASME Section I
Safety valve for severe boiler applications with an additional third ring to regulate the effects of back pressure on field. This valve is especially suited for applications with high levels of built-up back pressure. Great variety of types, materials and options to fit any application.