Select Hydraulic Seal Model:

USH UPH USI UPI UN UHS UNS DHS JA WIPER A1 LBI DKB FA J D-8 K03 K18 K21 K35 K50 K54 K68 K701 K703 K704 H605 H601 H606 H54 H740 H754 H770 SPGO SPGW SPG SPN KZT KDAS PTFE GUIDE STRIP WR

IDI

Piston Rod Seals (IDI)

Product Description

ซีลไฮดรอลิค รุ่น IDI - Piston Rod Seals (IDI)

ซีลรุ่น IDI เป็นซีลไฮดรอลิคคุณภาพสูง ออกแบบมาเพื่อรองรับการใช้งานแบบ Piston



ข้อมูลทางเทคนิค (Technical Data):

• วัสดุ (Material): NBR Fabric / PTFE

• ความแข็ง (Hardness): 92 Shore

• การใช้งาน (Application): Piston

• รองรับแรงดันสูงสุด (Max Pressure): ≤ 50 MPa

• ช่วงอุณหภูมิ (Temperature): -30°C ~ +100°C

• ความเร็วรอบ (Speed): ≤ 0.1 m/s

Key Features & Merits

  • ทนทานต่อแรงดันสูง
  • ป้องกันการรั่วซึมได้ดีเยี่ยม
  • เหมาะสำหรับการใช้งานแบบ Piston

Technical Parameters

TEMPERATURE: -30°C ~ +100°C
PRESSURE: ≤ 50 MPa
SPEED: ≤ 0.1 m/s

Medium (Applicable Media)

น้ำมันไฮดรอลิค (Hydraulic Fluid)

Material Comparison

NBR Fabric / PTFE
✓ Pros: ทนความแข็งได้ถึง 92 Shore ใช้งานทนทาน
⚠ Cons: ควรใช้ในอุณหภูมิที่กำหนด
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Hydraulic Seal

How to Measure Dimensions (ID × OD × THK)

How to Measure Hydraulic Seals

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

Total 143 sizes
IDI 5.8x12x5.2 mm
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IDI 14x22x6 mm
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IDI 14x22x7 mm
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IDI 16x26x6 mm
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IDI 19x27x6 mm
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IDI 20x30x6 mm
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IDI 20x30x7 mm
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IDI 20x33x10 mm
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IDI 25x33x5.7 mm
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IDI 25x35x6 mm
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IDI 25x36x6 mm
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IDI 25x40x10 mm
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IDI 27x40x10 mm
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IDI 30x40x6 mm
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IDI 30x40x7 mm
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IDI 30x40x8 mm
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IDI 30x43x10 mm
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IDI 30x50x9 mm
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IDI 32x42x6 mm
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IDI 32x48x10 mm
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IDI 34x50x12 mm
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IDI 35x43x6.3 mm
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IDI 35x43x8 mm
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IDI 35x45x6 mm
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IDI 35x45x7 mm
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IDI 35x45x8 mm
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IDI 35x47x6 mm
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IDI 35x50x9 mm
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IDI 35.5x51.5x10 mm
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IDI 40x48x8 mm
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IDI 40x48x10 mm
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IDI 40x50x6 mm
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IDI 40x50x7 mm
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IDI 40x50x8 mm
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IDI 40x55x9 mm
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IDI 40x55x10 mm
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IDI 45x53x8 mm
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IDI 45x55x6 mm
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IDI 45x55x7 mm
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IDI 45x55x8 mm
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IDI 45x60x9 mm
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IDI 45x65x10 mm
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IDI 45x65x12 mm
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IDI 50x60x6 mm
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IDI 50x60x7 mm
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IDI 50x60x8 mm
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IDI 50x63x10 mm
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IDI 50x65x9 mm
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IDI 50x65x10 mm
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IDI 50x66x10 mm
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IDI 50x70x12 mm
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IDI 51x66.8x10 mm
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IDI 53x63x6 mm
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IDI 55x65x6 mm
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IDI 55x65x8 mm
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IDI 55x68x10 mm
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IDI 55x70x9 mm
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IDI 55x71x10 mm
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IDI 55x75x12 mm
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IDI 56x66x6 mm
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IDI 56x76x12 mm
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IDI 57.15x73.03x9 mm
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IDI 60x70x6 mm
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IDI 60x70x8 mm
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IDI 60x73x10 mm
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IDI 60x75x9 mm
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IDI 60x75x12 mm
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IDI 60x80x12 mm
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IDI 63x73x8 mm
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IDI 63x73x10 mm
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IDI 63x78x9 mm
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IDI 63x79x12 mm
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IDI 65x75x6 mm
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IDI 65x78x10 mm
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IDI 65x80x9 mm
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IDI 65x80x10 mm
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IDI 65x80x12 mm
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IDI 65x85x12 mm
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IDI 70x80x6 mm
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IDI 70x83x10 mm
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IDI 70x85x9 mm
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IDI 70x85x12 mm
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IDI 70x90x12 mm
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IDI 71x81x6 mm
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IDI 72x87x9 mm
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IDI 72x88x9 mm
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IDI 73x88x13.5 mm
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IDI 75x85x6 mm
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IDI 75x88x10 mm
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IDI 75x90x9 mm
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IDI 75x90x10 mm
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IDI 75x95x12 mm
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IDI 80x90x6 mm
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IDI 80x90x8 mm
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IDI 80x90x12 mm
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IDI 80x92x15 mm
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IDI 80x93x10 mm
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IDI 80x95x9 mm
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IDI 80x95x10 mm
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IDI 80x100x12 mm
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Frequently Asked Questions (FAQ) - Hydraulic Seals

What is a Hydraulic Seal and what is its role?
A hydraulic seal retains pressurized fluid within a hydraulic cylinder, preventing fluid from leaking across the piston chamber (Piston Seal) or leaking past the rod into the environment (Rod Seal), ensuring optimal hydraulic force and mechanical efficiency.
What operating temperatures and pressures can hydraulic seals withstand?
This depends on the material chosen. Polyurethane (PU) seals typically support pressures up to 400 bar and temperatures around -35°C to +100°C. For higher temperature requirements (up to 200°C), consider Viton (FKM) or PTFE compounds.
What causes hydraulic seal failure and leaks?
Primary causes include: 1. Natural seal wear or material hardening over time, 2. Abrasive contamination caused by worn wiper seals, 3. Operating temperatures exceeding material limits, and 4. Contaminated or degraded hydraulic fluid.
How can I order hydraulic seals from SEALTHAI and do you offer cross-referencing?
We offer complimentary cross-referencing assistance. You can search by dimension directly on sealthai.com or message our engineering staff via LINE OA: @sealthai. We carry brands like Hallite, Kastas, and quality alternatives with ready stock.