Ilma is a leading Russian company specializing in innovative sealing technologies with 17 years of experience in the sealing materials market. The company develops and manufactures high-efficient seals such as Graflan®, offering unique solutions for various industries and applications while prioritizing environmental safety and durability. Ilma's products are characterized by their reliability, reusability, and ability to perform under a wide range of conditions, catering to notable clients like Gazprom and Lukoil.

1. ILMA - Russian Leader
in Innovative Sealing Technologies
www.ilma-sealing.com

2. ILMA Company:
 Russian leader in innovative sealing technologies;
 engineer and manufacturer of high-efficient seals;
 17 years experience on the sealing materials market;
 team of professionals focused on searching new effective sealing
solutions.
www.ilma-sealing.com

3. Mission
 providing customers with unique
solutions for effective sealing of
detachable connections

4. ILMA’s Competitive Advantages:
 intellectual base (patents, trade marks, construction documentation,
know-how);
 production potential (unique machines, complete cycle of seals
production);
 use of environmentally safe materials;
 application of non-waste technologies;
 highly qualified team.
www.ilma-sealing.com

5. Company profile:
 developing, manufacturing and delivering high-efficient sealing
materials GraFlan® and Ilma® ;
 joint products sale;
 engineering;
 consulting;
 R&D (research and development activity);
 exclusive distribution in Russia of the world known brands:
www.ilma-sealing.com

6. Among ILMA’s Customers:
www.ilma-sealing.com

7. GraFlan® Seals
Expanded Graphite + PTFE = GraFlan®
+ + +
(advantages) (advantages) (advantages)
High flexibility Elevated chemical Combination of
resistance and expanded graphite
plasticity and PTFE
advantages
- - -
(disadvantages) (disadvantages) (disadvantages)
Fragility, Low flexibility, Temperature limit
Low anti-adhesive сold flow to +260 оС
properties
www.ilma-sealing.com

8. Advantages of GraFlan® seals:
 possibility to re-use;
 application in wide range of working media;
 unique combination of mechanical properties;
 easy handling, installation and removal;
 reliability;
 durability;
 high ecological properties.
www.ilma-sealing.com

9. Line of GraFlan® seals:
 packing Working parameters:
 flange gaskets  temperature
 flange tape from - 60°С to + 260°С
 paddle blinds  pressure
from vacuum to 16 MPa‫٭‬
Working media:
 water and steam; ‫ ٭‬pressure differs depending on the
sealing product
 natural gas;
 oil and oil products;
 acids and alkalis (рН 0-14);
 solvents and oxidizers;
 mineral acids and organic acids;
 spirits and aldehydes;
 organochloride and inorganochloride conditions.
www.ilma-sealing.com

10. GraFlan® packing
Application field –
movable detachable joints of:
 valves
 pumps
 different machines and devices
Valves: Pumps:
Speed limit 2 m/s 10 m/s
Pressure 20 MPa 3,5 MPa
Recommendation:
- ideal solution for sealing shafts of the
valves at low and middle working
pressure
! Operating life of the packing - 30 years*
*according to the tests of “Mosvodokanal”
www.ilma-sealing.com

11. GraFlan® packing
Characteristics:
 outstanding resistance to cyclic
loads;
 low friction coefficient;
 tightness even in worn packing
glands;
 absence of structural rupture of
material in cut place;
 the following effects are minimized:
- thermal and power adhesion to the surface;
- corrosive attack on details of connection;
- working environment filtration.
The packing is successfully used at the following plants:
GazpromUGS, Gazpromregiongas, GUP TEK SPb, LUKOIL,
Mosenergo, MOEC, Mosgas, OGC-6, Siburneftekhim and others.
www.ilma-sealing.com

12. Flange Gasket GraFlan® FL-PL-003
Application field –
static detachable joints:
 flanges and pipe fittings;
 jointing flanges of valves, pumps and
heat exchangers.
Recommended as ideal solution for using in:
- oils
- drinking water
Gasket is certified
- chemical aggressive media by DVGW for gas
supply
! The gasket can be re-installed up to 70 times *
*according to the tests of the Central Institute for Construction and
Technology named after Polzunov
www.ilma-sealing.com

13. Flange Gasket GraFlan® FL-PL-003
Characteristics:
 increased anti-stick properties
 use in the wide range of working environments
including corrosive
 good electrical insulating properties (the gasket
can be used for insulation flange kits sealing)
 using at elevated pressure and cyclic loads
 high ecological properties of goods
 re-use is possible
Gasket can be manufactured for different flange types (flat, tongue and
groove, mail-female etc.) according to GOST, DIN, ANSI etc.
The gaskets are successfully used at the following plants:
GazpromUGS, Gazpromregiongas, GUP TEK SPb, LUKOIL, Mosenergo,
MOEC, Mosgas, OGC-6, Siburneftekhim and others.
www.ilma-sealing.com

14. Flange Gasket GraFlan® SWAT FL-PL-005
Application field –
static detachable joints:
 flanges and pipe fittings;
 jointing flanges of valves, machines,
devices etc.
Recommended for critical
equipment flange connections
! Operating life not less than 15 years *
* according to the stand tests of “ILMA”
www.ilma-sealing.com

15. Flange Gasket GraFlan® SWAT FL-PL-005
Characteristics:
 increased anti-stick properties
 bolt load retention: pressure limiting device
makes impossible over-tightening and
destructing of the gasket
 using in the wide range of working
environments including corrosive
 using at elevated pressure and cyclic loads
 quick removing process by the of use of stainless steel
holder beyond the flange connection
 reuseability up to 4 times
The gaskets are successfully used at the following plants:
Gazpromregiongas, RMG Rus, Mondi, GUP TEK, Gazprommash and
others
www.ilma-sealing.com

16. Flange Tape GraFlan® FL-PL-002 (005)
Application field – static detachable joints:
 flanges and pipe fittings
 jointing flanges of valves, machines, devices,

mechanisms and reservoirs
flange joints of with irregular surfaces (both shapes and sizes)
Recommended as ideal solution for sealing
surfaces of non-standard shapes and big
sizes:
- low-pressure heaters
- boilers
- flanges bigger than DN 400
www.ilma-sealing.com

17. Flange Tape GraFlan® FL-PL-002 (005)
 non-waste technology: alternative to
the gasket
cutting from sheet materials
 universality and usability
 using in the wide range of working
media
including corrosive
 resistance to cyclic loads
 increased anti-stick properties
 possibility to form complex sealing
on irregular surfaces
 high creep resistance by the use of the

reinforcing layer
adhesive coat to make the assembly easier
The tape is successfully used at the following plants:
GazpromUGS, Gazpromregiongas, GUP TEK SPb, LUKOIL,
Mosenergo, MOEC, Mosgas, OGC-6, TGC-1, Siburneftekhim and
others.
www.ilma-sealing.com

18. Wasteless Sealing
Amount of waste after
cutting out gaskets from
the sheets:
 35 % - ideal cutout
(mathematical model)
 50-70% - usual cutout
When using tape technology of sealing:
1. No waste left
2. Time of forming the seal on the surface is reduced
3. Safety of the joint is increased
www.ilma-sealing.com

19. Reusable paddle blind GraFlan® MFL
Description: reusable interflange blind device with
the durable base made from stainless steel and
double faced sealing layers
Typically applications - flat-faced flanges of:
o gas-, water-, heat network pipelines
o technological pipelines in chemical and oil-
processing industry t: from -30°С to +260 °С
PN 1,6 - 4 MPа
The paddle blinds are successfully used at the following plants:
Gazpromregiongas, Mosgas, Rusvyetpetro, Uralorgsintez and others.
www.ilma-sealing.com

20. Reusable paddle blind GraFlan® MFL
Characteristics:
o application - shutting-down pipelines when
servicing
o the following sealing material types are
available:
- GraFlan® (expanded graphite coated by
glass-cloth laminate)
- PTFE
- rubber
o elasticity and cyclic loads resistance owing
to additional graphite bottom layer
www.ilma-sealing.com

21. Contact Information:
ILMA LLC
10 let. И, Kolomyazhskiy pr.
197348, Saint-Petersburg, RUSSIA
E-mail: seals@graflan.com
Tel./fax: 007 (812) 326-60-18
www.ilma-sealing.com