Pneumatics

Pneumatic Seals Supplier in Qatar

Piston, rod, wiper and cushion seals, O-rings, guide rings and seal kits for pneumatic cylinders and valves, supplied by Power & Control Trading W.L.L. from Doha to maintenance teams across Qatar.

Genuine brands Delivery across Qatar Reply within 1 hour

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Pneumatic Seals at a glance

Seal types: Piston, rod, wiper, cushion, O-rings
Materials: NBR, PU, FKM (Viton), PTFE
Brands: Guarniflon, Dichtomatic, Pimseal and more
Supplied from: Doha, to sites across Qatar

Pneumatics

Pneumatic Seals

Seals for air-actuated cylinders and valves that keep air where it belongs, cut friction and keep dirt out, in metric and imperial sizes.

Performance: Improves the performance of air-actuated valves and cylinders operating at high speeds.
Stability: Ensures pressure stability in valves and cylinders by controlling gas and airflow.

Piston sealsRod sealsWipersO-rings

Quantity

Enquire on WhatsApp

We reply with price, availability and delivery time. Add the part number or size in the message if you have it.

What Is a Pneumatic Seal?

Clients often confuse hydraulic and pneumatic seals, but they serve different purposes. Pneumatic seals work with compressed air at lower pressures, so they are designed for low friction and to run with little or no lubrication, while hydraulic seals are built for high-pressure oil.

Send us the old seal, its dimensions or the cylinder part number, and we will supply the matching seal or a complete seal kit.

Types of Pneumatic Seals We Supply

Individual seals and complete kits for repairing cylinders and valves.

Piston seals

Seal across the piston so air pressure pushes the rod. Single and double-acting profiles, including combined piston seals with guide bands.

Single-actingDouble-acting

Rod seals

Stop air escaping along the piston rod while keeping friction low for smooth, fast strokes.

U-cupLow friction

Wiper (scraper) seals

Clean dust, sand and dirt off the rod as it retracts, protecting the rod seal. Important in Qatar's dusty conditions.

Snap-inPress-in

O-rings

Static and dynamic O-rings for valves, fittings and cylinder covers, in metric and imperial sizes and kits.

MetricImperialKits

Cushion seals

Seal the cushioning chamber at the end of the stroke so the piston slows down smoothly without impact.

End cushioning

Guide rings & seal kits

Wear bands keep the piston and rod centred. Complete repair kits contain every seal a cylinder or valve needs.

Wear bandsRepair kits

Pneumatic Seals Specifications Available

Typical options. Send the dimensions, the old seal or the cylinder part number and we will confirm the match.

Pneumatic Seals specifications
Seal types	Piston, rod, wiper, cushion, O-rings, guide rings, valve seals
Materials	NBR (nitrile), PU (polyurethane), FKM (Viton), PTFE and filled PTFE
Temperature (by material)	NBR about -30 to +100 °C; PU about -35 to +80 °C; FKM up to about +200 °C
Sizes	Metric and imperial, to suit cylinder bore and rod diameter
Kits	Cylinder and valve repair kits by part number
Media	Compressed air, lubricated or dry, and inert gases

How to Choose the Right Pneumatic Seal

Six details that decide which pneumatic seal is right. Share them with us and we will match it for you.

Seal position

Identify whether it is a piston, rod, wiper, cushion or static seal. Each has its own profile.

Dimensions

Measure bore, rod diameter and groove width and depth, or give us the cylinder part number.

Material

NBR for general use, PU for wear resistance, FKM for heat and chemicals, PTFE for low friction.

Temperature

Check the highest and lowest temperatures on site, including heat from nearby equipment.

Lubrication

Tell us if the air is lubricated or dry. Some seals are designed to run dry.

Speed

High-speed cylinders need low-friction seal profiles to avoid wear and stick-slip.

Industries We Serve in Qatar

Manufacturing & assembly lines
Packaging & bottling
Oil & gas and petrochemical
Food & beverage
Water & wastewater treatment
Marine & offshore
Construction & utilities
Automotive & vehicle workshops

Why Buy Pneumatic Seals from Power & Control?

Local stock in Doha

Common items available for immediate delivery across Qatar, depending on the quantity required.

Genuine products

Sourced from manufacturers and authorised channels, with datasheets and certificates on request.

Brand and origin of your choice

We match your project specification or approved vendor list.

Technical support

Help with selection, cross-referencing old part numbers and finding replacements for obsolete items.

Complete pneumatic supply

Pneumatic Seals, pneumatic valves, pneumatic cylinders, push fittings and pneumatic tubing from one supplier.

Get a quote

Send your part numbers, quantities or a photo of your existing item. We reply with price, availability and delivery time.

Request a Quote

How to Get a Quote

Send your requirement
Share the part number, brand, nameplate photo or the specification you need.
Get price & availability
We confirm the matching item or an approved equivalent, with price and lead time.
Delivery across Qatar
Stock items are delivered from Doha; special items are sourced internationally with clear lead times.

Pneumatic Brands We Supply

Genuine products sourced from the manufacturer or its authorised channel. Send us the part number of your existing item and we will supply the same item or a compatible alternative.

Need a brand that isn't listed? We source to your approved vendor list.

Complete your air system with matching components from the same supplier.

Pneumatic Seals FAQ

Can't find your answer? Our team usually replies within 1 hour during working hours.

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Where can I buy pneumatic seals in Qatar?

Power & Control Trading W.L.L. supplies pneumatic seals and seal kits in Doha, Qatar, with delivery across the country. Call or WhatsApp +974 7133 7700 or email sales@pctqatar.com for a quote.

What is the difference between pneumatic and hydraulic seals?

Pneumatic seals work at lower pressures with compressed air, so they are designed for low friction and can run with little or no lubrication. Hydraulic seals handle much higher pressures and rely on oil for lubrication. Using the wrong type causes leaks or fast wear.

How do I find the right seal size?

Measure the cylinder bore, rod diameter and the groove width and depth, or send us the old seal or the cylinder part number. We will identify the profile and size.

Which seal material is best?

NBR suits most general air applications. Polyurethane (PU) has high wear resistance. FKM (Viton) handles high temperatures and many chemicals. PTFE gives very low friction for fast or dry-running applications.

What information do I need for a quotation?

The seal or kit part number is enough if you have it. Otherwise, give us the seal type, dimensions, material, operating temperature and quantity.