Birkosit is a sealing compound used worldwide and preferred by leading turbine manufacturers in India and globally. It has been used successfully for over 50 years in applications such as sealing turbine flanges. Birkosit offers superior temperature and pressure resistance, gap filling properties, and storage life compared to other sealing compounds. It is designed specifically for sealing turbine components and is the only product that guarantees a 10 year service life when used as directed.

1. Leadin turbine manufact
ng e turers wo rldwide an in India prefer to use BIRK
nd a o KOSIT
for sea aling parting plane flanges of turbine casings.
f f c
Custom mers in Ind include BHEL, Sie
dia emens, Triv
veni, MAN Turbo, Kirrloskar Ebara
and se everal other OEs
It is als used by NTPC Anta/Dadri/U nchahar/K
so y KayamKulum/soon De eepshika;
Nuclea Power C
ar Corp, Tata Power and more..
P d
Do you know why ? Here’re the key re
u y e easons:
BIRKO OSIT is the only prod duct WORRLDWIDE designed exclusively for sealing
d e g
turbine flanges.
e
BIRKO OSIT - Dichhtungskitt ® has been used for 50 years on Siemen turbines
n o ns s
(produc development 1952 with Siem
ct 2 mens).
BIRKO OSIT is the only produ that GU
uct UARANTE EES a service life of 1 years
10
When u used in ac
ccordance with instruc
w ctions and with regular servicin as requi
ng ired
for stea and ga turbine we gua rantee a service life for use on machined
am as es, d
sealing surfaces (butt joints of 10 ye
g s), ears
BIRKO OSIT has th HIGHES tempera
he ST ature and pressure resistance
Withsta ands Hot s
steam and air, hot an cold wat light fuel oils and lubricants crude
nd ter, s,
oil and natural ga at up to 900 °C.Th excellen adhesion on sealin surfaces and
as o he nt ng
butt joints guaran
ntees a perrfect seal u to 250 bar. The pressure re
up b p esistance fo
or
flanges without sealing ring is up to 450 bar and even up to 550 b for scre
s gs bar ew
joints
BIRKO OSIT has be etter SPRE EADABILI ITY on the turbine fla
anges
Compa ared to other jointing and sealin compou
ng unds availa
able, it’s ea
asier to appply
Birkosit sealing c
compound on the flan nges as it contains lin
c nseed oil. LLinseed oil also
l
improv the sea
ves aling due to its polym erization properties. The surfac area co
o p ce overage
of the p
product is a
also more as compa red to solv vent based sealing m materials. It can be
spread on the dry surfaces using a pu knife or rubber spatula. As the produc
d y utty o ct
doesn’t cure but s
t slightly cha
anges its c
consistency staying flexible and elastic,
y, f d

2. application on butt joints without time pressure is possible. And the product can be
subjected immediately to working loads! A small amount of linseed oil varnish
may be added to improve the spreading properties.
BIRKOSIT has a longer STORAGE life
Unlimited storage life when is BIRKOSIT correctly stored. Its properties are stable
and it is flexible in use. The tin should be properly closed if only part of the contents
is used.
We guarantee the following: In Unopened tins - When correctly stored in the original
packing, we guarantee a storage life of 5 years from manufacture date.
For Tins in circulation - Where tins are properly closed after partial use, we
guarantee a storage life of 3 years.
BIRKOSIT has better GAP FILLING properties
Birkosit is suitable for sealing all surface sizes. The surface quality of the sealing
surfaces complies with milled/scraped surfaces with a finishing accuracy of Ra = 0.8
μm to 1.2 μm. Sealing surface damage of ≤0.5mm is compensated with Birkosit.
The layer thickness to be applied with a brush or putty blade is 0.2mm to 0.3mm.
In end 2011, we also introduce the following two supplementary special-purpose
products in addition to the main product BIRKOSIT Dichtungskitt®
a. For damage which is ≥0.5-1.0 mm, mix BIRKOSIT Dichtungskitt® with graphite
BIRKOSIT Dichtungskitt® Filling1000
b. For damage which is ≥1.0-2.0 mm, mix BIRKOSIT Dichtungskitt® with ceramic-to-
metal BIRKOSIT Dichtungskitt® Filling2000
BIRKOSIT provides complete information on its WEBSITES and internet
You can get all the above information and more, including product data sheets,
safety data sheets and contact information in the global website www.birkosit.com ;
India website http://india.birkosit.com and Facebook site
http://www.facebook.com/birkosit
Available in 1 kg packs  Send orders to sales@projectsalescorp.com
Project Sales Corporation, General Agency of A.I. Schulze, for marketing BIRKOSIT
- Dichtungskitt ® in India; 28 Founta Plaza, Suryabagh, Visakhapatnam 530 020, AP,
India; Phone: +918912564393; Fax: +918912590482; Technical helpline +91-98851-
49412