Seals for pistons - Import export

A double-acting O-Ring energized piston seal which includes a polyurethane seal ring - suitable for dynamic applications. The Zurcon® Wynseal is a tear and abrasion resistant seal with an especially high sealing effect, aided by the special design of the seal edge profile.

Turcon® Variseal® W2 is a single-acting seal consisting of a U-shaped jacket and a corrosion-resistant Slantcoil® spring. This spring provides an almost constant load regardless of hardware tolerances and seal wear. Suitable for reciprocating and light duty rotary movement, it is often interchangeable with an O-Ring and Back-up Ring.

The Turcon® Variseal® M2S is a single acting seal with scraper lip, based on the design of the Variseal® M2, consisting of a U-shaped seal jacket and a corrosion resistant V-spring. The asymmetric seal profile works well even in media with high viscosity and the Turcon® material and V-spring makes it compatible with a wide variety of fluids and chemicals.

A single-acting O-Ring energized piston seal for dynamic applications, the Turcon® Stepseal® 2K provides excellent static and dynamic sealing results. This advanced seal is stick-slip free, suits a wide range of application temperatures and demonstrates excellent abrasion and extrusion resistance. Optimum sealing characteristics are achieved by installing in a tandem arrangement.

A double-acting O-Ring energized seal, the Turcon® AQ Seal® is suitable for sealing between two media such as fluid and gas. It consists of a Turcon® ring and an X-ring or Quad-Ring® inset into the dynamic sealing face. It has excellent sliding properties with no stick-slip effect and can be installed into small spaces.

Turcon® Glyd Ring® T is a double-acting O-Ring energized piston seal for dynamic applications, available in a range of materials (e.g. Turcon® and Zurcon®). Fully interchangeable with the earlier Glyd Ring® T, it provides very good static leak tightness and good resistance to extrusion, also demonstrating excellent friction characteristics with no stick-slip, minimal break-out force and high wear resistance

ALFAMAK is one of Turkey's leading gas spring manufacturers. Established in 2003, our company has been operating in the industry for 19 years and has gained a reputation for success. Gas spring is a new technology which comes instead of standard steel or polyurethane springs. A gas spring has a container of compressed Nitrogen gas with Piston Rod , Bush, Rod Rings, Valve etc. The Gas Springs are used in Cold Stamping industry to form, cut and fix the sheet metal inside the die. Many auxiliary materials are used for different purposes in the gas spring. Rod wiper, rod guide and rod seal are used on the inner surface of the bush. The purpose of the rod wiper is to prevent the oil and chips in the die from entering the gas spring. The rod guide is used to carry the load in case of axial force on the rod during use. The most important auxiliary material for sealing is rod/piston seal. It directly affects the performance of the product by keeping the gas in the gas spring.

PISTON SEAL

OB1000 medical suction unit equipped with: OB-J collection jar for 1000 ml SERRES® disposable bags recharging cable complete with cigarette lighter plug and 2-pole connector Nominal suction power: 850 mbar (85 kPa) ±10% Nominal suction flow: 25 LPM at free air speed ±10% Maximum operating time (free-cycle): 60 minutes ±10% Degree of protection against infiltration of liquids and solids: IP34d Functioning/charge: 12÷15 Vdc Maintenance-free piston pump Sealed lead-acid battery The suction unit can be equipped with an OB WB charging bracket (in accordance with EN 1789) and an external mains-voltage power supply with two-pole plug (mains power supply between 100 and 240 Vac) Dimensions: 320x250x100 mm Weight: 3.5 kg complete with accessories, without support bracket Class IIa medical device in compliance with Regulation (EU) 2017/745 (MDR), all applicable regulations and main reference standards

OB1000 medical suction unit equipped with: autoclavable collection jar OB-J FA 1000 ml with overflow valve and protective filter inserted directly in the lid, autoclavable max 30 cycles recharging cable complete with cigarette lighter plug and 2-pole connector Nominal suction power: 850 mbar (85 kPa) ±10% Nominal suction flow: 25 LPM at free air speed ±10% Maximum operating time (free-cycle): 60 minutes ±10% Degree of protection against infiltration of liquids and solids: IP34d Functioning/charge: 12÷15 Vdc Maintenance-free piston pump Sealed lead-acid battery The suction unit can be equipped with an OB WB charging bracket (in accordance with EN 1789) and an external mains-voltage power supply with two-pole plug (mains power supply between 100 and 240 Vac) Dimensions: 320x250x100 mm Weight: 3.5 kg complete with accessories, without support bracket Class IIa medical device in compliance with Regulation (EU) 2017/745 (MDR), all applicable regulations and main reference standards

OB2012 medical suction unit equipped with: OB-J collection jar for 1000 ml SERRES® disposable bags recharging cable complete with cigarette lighter plug and two-pole connector Nominal suction power: 800 mbar (80 kPa) ±10% Nominal suction flow: 30 LPM at free air speed ±10% Maximum operating time (free-cycle): 60 minutes ±10% Degree of protection against infiltration of liquids and solids: IP34d Functioning/charge: 12÷15 Vdc Maintenance-free piston pump Sealed lead-acid battery The suction unit can be equipped with an OB WB charging bracket (in accordance with EN 1789) and an external mains-voltage power supply with two-pole plug (mains power supply between 100 and 240 Vac) Dimensions: 350x240x120 mm Weight: 4.6 kg complete with accessories, without support bracket Class IIa medical device in compliance with Regulation (EU) 2017/745 (MDR), all applicable regulations and main reference standards

OB2012 medical suction unit equipped with: autoclavable collection jar OB-J FA 1000 ml with overflow valve and protective filter inserted directly in the lid, autoclavable max 30 cycles recharging cable complete with cigarette lighter plug and two-pole connector Nominal suction power: 800 mbar (80 kPa) ±10% Nominal suction flow: 30 LPM at free air speed ±10% Maximum operating time (free-cycle): 60 minutes ±10% Degree of protection against infiltration of liquids and solids: IP34d Functioning/charge: 12÷15 Vdc Maintenance-free piston pump Sealed lead-acid battery The suction unit can be equipped with an OB WB charging bracket (in accordance with EN 1789) and an external mains-voltage power supply with two-pole plug (mains power supply between 100 and 240 Vac) Dimensions: 350x240x120 mm Weight: 4.6 kg complete with accessories, without support bracket Class IIa medical device in compliance with Regulation (EU) 2017/745 (MDR), all applicable regulations and main reference standards