Mechanical Shaft Seals, Carbon Sleeve Bearings, Carbon Rings, Carbon Seal Ring, Carbon End Plates, Carbon Graphite Components in India, Crucibles For Metal Melting,Flotech, Flotech Rotary Joints, Flotech Siphon Elbow, Flotech FSflexible Hose

PRODUCTS ::::::

PISTON SEAL

PS001

Features

Piston seal profile PS001 consists of two piece seal set for sealing pistons with one seal ring and one energizer O-ring.

Composition

PS001 have two different type of combination, PS001-N & PS001-F for different temperature range as per following table:-

SEAL COMBINATION		PS001-N	PS001-F
Seal Ring	Material	PTFE + Bronze + MoS2	PTFE + Bronze + MoS2
	Balaji Code	Balaflon TB40M	Balaflon TB40M
O Ring	Material	Nitrile Butadiene Rubber (NBR)	Fluoro Carbon Rubber (FPM)
	Balaji Code	Balaelast NBR70	Balaelast FPM80
Working Temperature Range Medium: Hydraulic Oil		-20 C To + 100 C	-20 C To + 200 C

Properties

Low friction, free of stick slip
High abrasion resistance
Wide temperature Range
Good thermal conductivity
Low wear and high extrusion resistance
Wide fluid application range
Resistance against cold flow
Minimum installation space required

Application

Mobile Hydraulics
Injection moulding machines
Machine tools
Material Handling Equipments
Control and regulating apparatus

Seal Profile	PS001-N	PS001-F
Working Pressure (max.)	400 bar	400 bar
Surface Speed (max.)	4 m/s	4 m/s

PS002

Features

Piston seal profile PS002 consists of five piece seal set for sealing pistons with one electrometric sealing component, two anti extrusion support rings and two L-shape guide rings

Composition

Component	Sealing Ring	Backup Rings	L – Rings
Material	Nitrile Rubber	Polyurethane	PA2 + 40% GLASS
Balaji Code	Balaelast NBR 78	Balathane PUDB65	Balamide PG2040

Properties

Less space required for seal and guide elements
Prevents distortion inside the groove
Single piece piston with one groove
No extrusion into the radial sealing gap
Suitable for rapid energisation.
Sealing component protected against twisting.
Zero leakage.

Application

Mobile Hydraulics
Injection moulding machines
Machine tools
Piston Accumulator.
Agricultural equipment
Standard cylinders

General Technical Data

Working Pressure (max.)	315 Bar
Temperature range	-20 to 100 C
Surface Speed (max.)	0.5 m/s.

PS003

Features

Piston seal profile PS003 consists of five piece seal set for sealing pistons with one electrometric sealing component, two anti extrusion support rings and two L-shape guide rings

Composition

Component	Sealing Ring	Backup Rings	L – Rings
Material	Nitrile Rubber	Polyurethane	PA2 + 40% GLASS
Balaji Code	Balaelast NBR 78	Balathane PUDB65	Balamide PG2040

Properties

Less space required for seal and guide elements
Prevents distortion inside the groove
Single piece piston with one groove
No extrusion into the radial sealing gap
Suitable for rapid energisation.
Sealing component protected against twisting.
Zero leakage.

Application

Mobile Hydraulics
Injection moulding machines
Machine tools
Piston Accumulator.
Agricultural equipment
Standard cylinders

General Technical Data

Working Pressure (max.)	315 Bar
Temperature range	-20 to 100 C
Surface Speed (max.)	0.5 m/s.

PS004

Features

Piston seal profile PS004 is a single acting U cup type seal which have very good static and dynamic tightness. The seal can be used for double acting applications by fitting back to back in separate grooves. The outer dynamic lip is more robust to provide improved sealing and compression set characteristics. The seal is manufactured I two different material, Balathane PUET93 Polyurethane and Balaelast FPM80 Fluorocarbon Rubber for different application temperature range.

Composition

Component	PS004- U	PS004- U
Material	Polyurethane	Fluorocarbon Rubber
Balaji Code	Balathane PUET 93	Balaelast FPM80
Hardness	93 Shore A	80 Shore A

Properties

High resistance to abrasion
Easy installation

Application

Mobile Hydraulics
Injection moulding machines
Machine tools
Agricultural equipment
Standard cylinders

General Technical Data

Seal Profile	PS004-U	PS004-F
Temperature range	-30 to + 110 C	-20 C to 200 C
Working Pressure ( max)	320 bar	160 bar
Surface Speed (max.)	0.5 m/s	0.5 m/s

Maximum working pressure can be extended for PS004-U up to 400 bar and for PS004-F up to 320 bar with the use of a back up ring. If this option is required ask Balamic.

PS005

Features

Piston seal profile PS005 is a seal set consist of one or more chevron ring with a header and pressure ring.

Composition

Seal profile	PS005-N		PS005-F
	Material	Balaji Code	Material	Balaji Code
Header ring	Fabric + Nbr	NBRCF	Fabric + FPM	FPMCF
Chevron ring (fabric)	Fabric + Nbr	NBRCF	Fabric + FPM	FPMCF
Pressure ring type -1	Fabric + Nbr	NBRCF	Fabric + FPM	FPMCF
Pressure ring type -2	Polyamide	Balamide PA6000	-	-

Properties

High resistance to extrusion due to fabric reinforced header ring
Easy installation
Excellent sealing function
Long working life in extreme conditions

Application

Mobile Hydraulics
Machine Tools
Agricultural equipment
Standard cylinders
Hydraulic presses
Iron and steel industry
Marine hydraulic

General Technical Data

Seal Profile	PS005-U	PS005-F
Temperature range	-20 to + 100 C	-15 C to 140 C
Working Pressure ( max)	400 bar	400 bar
Surface Speed (max.)	0.5 m/s	0.5 m/s.

Maximum working pressure can be extended for PS004-U up to 400 bar and for PS004-F up to 320 bar with the use of a back up ring. If this option is required ask Balamic.

PS006

Features

Piston seal profile PS006 consists of two piece seal set for sealing pistons with one polyurethane seal ring and one energizer square ring.

Composition

Sealing Ring	Material	polyurethane
Square Ring	Balaji code	Balathane PU98A
	Material	Nitrile Butadiene rubber (NBR)
	Balaji code	Balaelast NBR 78
Working Temperature Range Medium: Hydraulics Oil		-20 C. TO +100 C.

Properties

High abrasion resistance.
Low wear and high extrusion resistance.
Easy installation.

Application

Mobile Hydraulics
Injection moulding machines
Machine tools
Material handling Equipment
Agricultural equipment

General Technical Data

Working Pressure (max.)	350 Bar
Temperature range	-20 to 100 C
Surface Speed (max.)	1.0 m/s

PS007

Features

PS007 is a single acting U cup type seal with O ring energizer used for both piston and rod seal.

Composition

Components	Material	Balaji code
Main seal	Polyurethane	Balathane PUAB92
Energizer O ring	NBR	Balaelast NBR70

Properties

High resistance to abrasion
Easy installation
Second seal ring take load in high pressure conditions

Application

Mobile Hydraulics
Injection moulding machines
Machine tools
Piston Accumulator.
Agricultural equipment
Standard cylinders

General Technical Data

Working Pressure (max.)	350 Bar
Temperature range	-20 to 100 C
Surface Speed (max.)	0.5 m/s.

PS008

Features

Piston seal PNPS008 is a U cup type piston seal made of highly abrasion resistant polyurethane having very thin outer contact suitable for low pressure pneumatic application.

Composition

Material	Balathane
Balaji Code	PUAB92

Properties

Low friction due to thin outer lip
High resistance to abrasion
Easy installation

Application

Pneumatics tools & equipments
Standard cylinders

General Technical Data

Working Pressure (max.)	16 Bar
Temperature range	-20 C to 100 C
Surface Speed (max.)	0.5 m/s.

PS009

Features

Piston seal PNPS009 is a U cup type seal made of highly abrasion resistant polyurethane having very thin outer contact lip suitable for low pressure pneumatic application.

Composition

Material	Balathane
Balaji Code	PUAB92

Properties

Low friction due to thin outer lip
High resistance to abrasion
Easy installation

Application

Pneumatics tools & equipments

General Technical Data

Working Pressure (max.)	16 Bar
Temperature range	-20 C to 100 C
Surface Speed (max.)	0.5 m/s.

Back Next

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Crucibles For Metal Melting, Flotech, Flotech Rotary Joints,

Flotech Siphon Elbow, Flotech Fx-flexible Hose

O-Rings , Back-up Rings , O-Ring Cord, Quad Ring, Bonded Seals, Piston seal,

Rod Seal, Dust Seal, Wear - Guide Ring, Cushion Seal