E4

E4 Pneumatic Seal

Product Description

ซีลกระบอกลมรุ่น E4 เป็นซีลคุณภาพสูง นำเข้าและจัดจำหน่ายโดย SEALTHAI ทนทานต่อการใช้งานในอุตสาหกรรม

Key Features & Merits

  • ผลิตจากวัสดุเกรดพรีเมียม
  • ทนทานต่อสภาพแวดล้อมการทำงาน
  • ยืดอายุการใช้งานเครื่องจักร

Technical Parameters

TEMPERATURE:
PRESSURE:
MAX SPEED:

Medium (Applicable Media)

Need seal sizing consultation or cross-referencing?
Chat with our engineers for free cross-referencing and availability.
LINE OA: @sealthai
📸 Product Photo & Sizing Chart E4

How to Measure Dimensions (d × D × b)

Pneumatic Seal Dimensions

Size Data for E4 (ID × OD × THK) Inside Diameter x Outside Diameter x Thickness

Total 34 sizes
E4 5x10x3 mm
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E4 6x12x4 mm
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E4 8x14x4 mm
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E4 9x16x5 mm
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E4 10x16x4 mm
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E4 12x20x5.5 mm
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E4 14x20x4 mm
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E4 14x20.5x4 mm
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E4 15.5x25x5.8 mm
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E4 16x22x5 mm
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E4 16x24x5.5 mm
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E4 17x25x4.5 mm
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E4 17x25x5.5 mm
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E4 18x28x7 mm
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E4 22x32x7 mm
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E4 24x32x5.5 mm
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E4 24x34x7 mm
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E4 26x36x7 mm
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E4 30x40x7 mm
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E4 30x42x6 mm
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E4 37x45x7 mm
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E4 40x50x7 mm
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E4 53x63x7 mm
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E4 65x75x7.5 mm
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E4 68x80x8.5 mm
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E4 88x100x8.5 mm
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E4 110x125x10 mm
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E4 140x160x14 mm
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E4 145x160x10 mm
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E4 180x200x14 mm
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E4 225x250x18 mm
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E4 226x250x16 mm
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E4 230x250x14 mm
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E4 295x320x17 mm
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Frequently Asked Questions (FAQ) - Pneumatic Seals

What is a Pneumatic Seal and where is it used?
A pneumatic seal is engineered specifically for compressed air actuators, automation cylinders, and pneumatic valves. It prevents air leakage under reciprocating motions, featuring high velocity tolerance and self-lubricating lip profiles.
How do pneumatic seals differ from hydraulic seals?
Pneumatic seals operate under lower pressures (typically up to 10-16 bar) compared to hydraulics (up to 400 bar), but at significantly higher linear speeds and under minimal fluid lubrication conditions.
What is the function of a Cushion Seal in pneumatic cylinders?
Cushion seals decelerate the piston smoothly at the extreme end of stroke, preventing metal-to-metal impact, reducing operational noise, and extending cylinder lifespan.
Where can I purchase pneumatic replacement seals in Thailand?
SEALTHAI provides complete stock for standard pneumatic piston, rod, and cushion seals with express shipping nationwide. Search on sealthai.com or contact us on LINE OA: @sealthai.