Gaskets are sealing elements used in any industrial sector to handle different fluids (liquids or gases). Being elements of absolute importance, their choice must be adapted to the design performance requirements and must take into account factors such as temperature, pressure, speed, and chemical aggressiveness of the fluids in contact. Pantecnica® has been operating in this sector for 50 years and can support you in choosing the most suitable sealing system for each type of application, even with a specific certification of both materials and process, proposing the best solutions for fluid control.
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Polyurethane rod seals
RUS2
Single acting rod seal in polyurethane with double sealing lip on the dynamic part. Technical data: Speed: ≤ 0,5 m/s Pressure: ≤ 40MPa Temperature: -35°C ÷ +100°C
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Polyurethane rod seals
RUP
Single-acting rod seal in polyurethane. Compact profile for high-preload contact. Technical data: Speed: ≤ 0,5 m/s Pressure: ≤ 40MPa Temperature: -35°C ÷ +100°C
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Polyurethane piston seals
PU
Single-acting seal in polyurethane with symmetrical lips for low friction even at low pressure. Technical data: Speed: ≤ 0,5 m/s Pressure: ≤ 40MPa Temperature: -35°C ÷ +100°C
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Polyurethane rod seals
RUA
Single-acting low-friction rod seal in polyurethane for single or tandem use Internal ORing with energizing function of the lips for conditions with no pressure. Technical data: Speed: ≤0,5 m/s Pressure: ≤25MPa Temperature: -35°C ÷ +100°C
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Polyurethane rod seals
PPI
Pneumatic rod seal in polyurethane with rounded dynamic lip for low friction and sensitivity at low pressures. Technical data: Speed: ≤1 m/s Pressure: ≤2MPa Temperature: -30°C ÷ +90°C
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Polyurethane rod seals
PPSM
Pneumatic shock absorber in polyurethane for end stroke braking of the cylinder. Technical data: Speed: ≤1 m/s Pressure: ≤ 2MPa Temperature: -30°C ÷ +90°C
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Polyurethane piston seals
PUS
Piston single-acting seal in polyurethane for high pressure conditions. Technical data: Speed: ≤ 0,5 m/s Pressure: ≤ 40MPa Temperature: -35°C ÷ +100°C
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Polyurethane piston seals
PUKB
Double-acting piston compact seal in polyurethane with two anti-extrusion back-up rings. Stable and suitable for high pressures. Technical data: Speed: ≤ 0,8 m / s Pressure: ≤ 40MPa Temperature: -30°C ÷ +100°C
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Polyurethane piston seals
PZA
Double-acting pneumatic piston seal in polyurethane. Small size and symmetrical sealing profile. Technical data: Speed: ≤ 1 m/s Pressure: ≤ 2MPa Temperature: -30°C ÷ +90°C
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PPA
Pneumatic piston seal in polyurethane with rounded dynamic lip for low friction even without lubrification. Technical data: Speed: ≤1 m/s Pressure: ≤2MPa Temperature: -30°C ÷ +90°C
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Polyurethane scraper
SU5
Polyurethane scraper with flexible scraping lip on the dynamic side and retaining tooth for the static side. Its particular profile prevents the entry, both from the dynamic side and from the static one, to abrasive and corrosive agents, solid or fluids. The presence of a step in the inner part guarantees centering and stability.
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Polyurethane scraper
SU6
Scraper in polyurethane with flexible scraper lip on the dynamic side and short, robust lip on the static side. FDA/EU executions. Technical data: Speed: ≤ 1 m/s Temperature: - 35°C to +100°C
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Polyurethane scraper
SUM7
Metal scraper in polyurethane for open groove. FDA/EU executions. Technical data: Speed: ≤ 0,8 m/s Temperature: -35°C to +100°C
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Polyurethane scraper
SUD
Double-acting scraper in polyurethane, flexible scraper lip to adapt to misalignments, robust and long sealing lip. FDA/EU executions. Technical data: Speed: ≤1 m/s Pressure: ≤2MPa Temperature: -35°C ÷ +100°C
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Polyurethane scraper
PPSD
Pneumatic double-acting scraper in polyurethane with asymmetrical lips for internal sealing. FDA/EU executions. Technical data: Speed: ≤ 1 m/s Pressure: ≤2 MPa Temperature: -30°C ÷ +90°C
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Polyurethane scraper
PPS
Pneumatic scraper in polyurethane for ball bushings in steering units and pneumatic cylinders. Technical data: Speed: ≤4 m/s Temperature: -30°C ÷ +90°C
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Double-acting scraper
RD
Double-acting scraper made in elastomer or polyurethane. FDA/EU executions. Technical data: Speed: ≤1 m/s Temperature: -30°C ÷ +100°C
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Metal scraper
MES
Metal scraper single-acting with brass lip and secondary in elastomer. Technical data: Speed: ≤1 m/s Temperature: -30°C ÷ +100°C
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Axoaflon rod seals
SRI
Tenuta stelo a semplice effetto in PTFE/Compounds con OR energizzante. Esecuzioni FDA/EU. Limiti di impiego: Velocità: fino 15 m/s Pressione: fino 80MPa Frequenza: fino 5Hz Temperatura: - 45°C ÷ +200°C
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Axoaflon rod seals
MRI
Double-acting rod seal in PTFE/Compounds with energizing OR. FDA/EU executions. Technical data: Speed: up to 15 m/s Pressure: up to 80MPa Frequency: up to 5Hz Temperature: -45°C ÷ +200°C
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Axoaflon rod seals
SRIX
Single-acting rod seal in polyurethane with energizing OR. Technical data: Speed: up to 5 m/s Pressure: up to 25MPa/60MPa Frequency: up to 5Hz Temperature: -35°C ÷ +100°C
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Axoaflon rod seals
RDI
Double-acting rod seal in PTFE/Compounds with energizing OR for linear or roto-sliding movements. FDA/EU executions. Technical data: Speed: ≤ 15m/s (linear)/≤ 1m/s (rotary) Pressure: ≤ 35MPa (linear)/≤ 2.5MPa (rotary) Temperature: -45°C ÷ +200°C
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Special axiaflon rod seals
SRI-Q
Single-acting rod seal in PTFE/Compounds or polyurethane with energizing Q-Ring. Technical data: Speed: ≤ 2 m/s Pressure: ≤ 50MPa Temperature: -30°C ÷ +100°C
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Special axiaflon rod seals
VO-B
Single-acting rod seal in PTFE/Compound with energizing OR and low friction coefficient. FDA/EU executions. Technical data: Speed: ≤ 15 m/s Pressure: ≤ 60MPa Temperature: -45°C ÷ +200°C
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Special axiaflon rod seals
HZ
Double-acting rod seal in PTFE/Compound for short stroke & high frequency where there is a lack of lubrication.
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Special axiaflon piston seals
A-TILT
Single-acting rod seal in PTFE/Compound for dynamic applications with fast motion reversals.
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Axiaflon piston seals
MRA
Double-acting piston seal in PTFE/Compounds with energizing OR. FDA/EU executions. Technical data: Speed: ≤ 15 m/s Pressure: ≤ 80MPa Frequency: up to 5Hz Temperature: -45°C ÷ +200°C
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Axiaflon piston seals
SRA
Single-acting piston seal in PTFE/Compounds with energizing OR. FDA/EU executions. Technical data: Speed: ≤ 15 m/s Pressure: ≤ 80MPa Frequency: up to 5Hz Temperature: -45°C ÷ +200°C
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Axiaflon piston seals
MRAX
Double-acting piston seal in PTFE/Compounds with energizing OR and XRing on dynamic side for a perfect sealing. FDA/EU executions. Technical data: Speed: ≤ 2 m/s Pressure: ≤ 40MPa Temperature: -45°C ÷ +200°C
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Axiaflon piston seals
RAX
Double-acting piston seal in polyurethane with energizing OR. Technical data: Speed: ≤ 0,5 m/s Pressure: ≤ 25MPa/40MPa Temperature: -30°C ÷ +100°C
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Axiaflon piston seals
PDA
Double-acting piston seal in PTFE/Compounds with energizing OR for linear or roto-sliding movements. FDA/EU executions. Technical data: Speed: ≤ 15m/s (linear)/≤ 1m/s (rotary) Pressure: ≤ 35MPa (linear)/≤ 2.5MPa (rotary) Temperature: -45°C ÷ +200°C
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Special axiaflon piston seals
MRAQ-PU
Double-acting piston seal in polyurethane and energizing Q-Ring. Technical data: Speed: ≤ 0,5m/s Pressure: ≤ 50MPa Temperature: -30°C ÷ +100°C
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Special axiaflon piston seals
HZ
Double-acting rod seal in PTFE/Compound for short stroke & high frequency where there is a lack of lubrication.
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Special axiaflon piston seals
VO-A
Single-acting piston seal in PTFE/Compound with energizing OR for a good dynamic sealing and a low friction coefficient. FDA/EU executions. Technical data: Speed: ≤ 15 m/s Pressure: ≤ 60MPa Temperature: -45°C ÷ +200°C
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Wipeflon scraper
R1
Single-acting scraper in PTFE/Compounds with energizing OR. FDA/EU executions. Technical data: Speed: ≤ 15m/s Temperature: -45°C ÷ +200°C
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Wipeflon scraper
R3
Double-acting scraper in PTFE/Compounds with energizing OR. FDA/EU executions. Technical data: Speed: ≤ 15m/s Temperature: -45°C ÷ +200°C
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Wipeflon scraper
R2
Double-acting scraper in PTFE/Compounds with energizing OR. FDA/EU executions. Technical data: Speed: ≤ 15m/s Temperature: -45°C ÷ +200°C
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Rc-rp/lrc-lrp seals
RC
Double-acting rod seal in PTFE/Compounds with energizing OR for linear or roto-sliding movements. FDA/EU executions. Technical data: Speed: ≤ 4m/s Pressure: ≤ 21MPa Temperature: -45°C ÷ +200°C
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Rc-rp/lrc-lrp seals
RP
Double-acting piston seal in PTFE/Compounds with energizing OR for linear or roto-sliding movements. FDA/EU executions. Technical data: Speed: ≤ 4m/s Pressure: ≤ 21MPa Temperature: -45°C ÷ +200°C
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Rc-rp/lrc-lrp seals
LRC
Double-acting rod seal in PTFE/Compounds with energizing OR for linear or roto-sliding movements. FDA/EU executions. Technical data: Speed: ≤ 4m/s Pressure: ≤ 21MPa Temperature: -45°C ÷ +200°C
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Rc-rp/lrc-lrp seals
LRP
Double-acting piston seal in PTFE/Compounds with energizing OR for linear or roto-sliding movements. FDA/EU executions. Technical data: Speed: ≤ 4m/s Pressure: ≤ 21MPa Temperature: -45°C ÷ +200°C
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URI
Spring "V" energized rod seal in PTFE/Compounds with a sharp-edged lip on the inner sealing side for better scraping action. FDA/EU executions. Technical data: Speed: ≤ 15m/s Pressure: ≤ 25MPa Temperature: -75°C ÷ +300°C
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Springflon
URA
Spring V energized piston seal in PTFE/Compounds with a sharp-edged lip on the inner sealing side for better scraping action. FDA/EU executions. Technical data: Speed: ≤ 15m/s Pressure: ≤ 25MPa Temperature: -75°C ÷ +300°C
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Springflon
URS
Spring "V" energized symmetric seal in PTFE/Compounds with sharp-edged lips for linear & roto-sliding applications. FDA/EU executions. Technical data: Speed: ≤ 15m/s (linear)/≤ 1m/s (rotary) Pressure: ≤ 25MPa Temperature: -75°C ÷ +300°C
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Springflon
CRS
Spring energized symmetric seal in PTFE/Compounds with "C" spring with constant preload, sharp-edged lips, for static or slow linear movements. FDA/EU executions. Technical data: Speed: ≤ 0,5m/s Pressure: ≤ 70MPa Temperature: -95°C ÷ +300°C
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Springflon
Special
Special sealing solutions for linear, rotating, roto-sliding, axial and static. FDA/EU executions.
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EMS
Symmetrical seal in PTFE/Compound with sealing lips at memory effect. Excellent antifriction properties. For linear, rotary and roto-sliding movements. FDA/EU executions. Technical data: Speed: ≤ 15m/s (linear)/≤ 1m/s (rotary) Pressure: ≤ 2MPa Temperature: -40°C to +220°C
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Chevron seals
CP
Chevron seals for rod or piston, intermediate rings in rubber, fabric reinforced rubber or in PTFE/Compound. FDA/EU executions. Technical data: Speed: ≤ 0,5m/s Pressure: ≤ 30MPa Temperature: -200°C ÷ +240°C
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Piston ring
PR
Sealing ring in PTFE/Compound for single-acting effect in linear applications. The contact with the counter-surface is activated only by the pressure differential. Technical data: Speed: ≤ 15 m/s; Pressure ≤ 35MPa; Temperature -40°C ÷ +160°C
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Webak
Webak
Packing in vegetable yarns, synthetic yarns and in graphite for any linear movement. FDA/EU executions. Technical data: Speed ≤ 4m/s; Pressure ≤ 35MPa; Temperature -200°C + 650°C
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Slydflon
MA
Guide and Wear preformed Rings or cut to size in PTFE/Compounds or Composites for linear, rotary and roto-sliding movements. FDA/EU executions: Technical data: Speed ≤ 15m/s Static load: ≤ 100N/mm² Temperature -60°C + 200°C
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Slydflon
MA-PR3
Wear preformed Ring for piston and pneumatic rod in self-lubricating polyacetal resin. Technical data: Speed: ≤ 1m/s Static load: ≤ 36N / mm² Temperature: -40°C ÷ +115°C
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PU
Tenuta a semplice effetto in poliuretano a labbri simmetrici per una ridotta frizione anche a bassa pressione. Limiti di impiego: Velocità: ≤0,5 m/s Pressione: ≤40MPa Temperatura: - 35°C ÷ +100°C
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