PRM-Тайвань
Страна: Тайвань
Телефон: 886-3-928-7999
факс: 886-3-928-0377
Контактное лицо: Служба поддержки клиентов Чэньци
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Our O-Ring Kits are engineered to provide a comprehensive and organized sealing solution for maintenance, repair, and emergency replacements. Each kit contains a high-performance selection of the most commonly used O-ring sizes, ensuring you have the right seal on hand when downtime isn't an option.

Professional Kits for Every Standard

We offer a range of specialized kits tailored to global engineering standards:

AS-568 Series The standard for aerospace and industrial applications in the US.
Metric Series Essential for European and Asian machinery and equipment.
JIS Series Specifically curated for Japanese industrial standards.
Custom Assortments Tailored kits based on your specific industry requirements.

Key Features & Advantages

  • Comprehensive Selection: Features a vast range of cross-sections and diameters in one compact case.
  • Organized for Efficiency: Each compartment is clearly labeled for rapid size identification.
  • High-Performance Materials: Available in NBR (Nitrile), FKM (Viton®), EPDM, and Silicone to suit diverse chemical and temperature environments.
  • Portable & Durable: Housed in a heavy-duty, impact-resistant case designed for rugged workshop or field use.
  • Cost-Effective: Significantly reduces the cost of sourcing individual parts and minimizes equipment downtime.

JIS P / G  O-Ring Kit

Size Dimensions(mm) Quantity(pcs)
P3 2.80 X 1.90 18
P4 3.80 X 1.90 18
P5 4.80 X 1.90 18
P6 5.80 X 1.90 18
P7 6.80 X 1.90 18
P8 7.80 X 1.90 18
P9 8.80 X 1.90 18
P10 A 9.80 X 2.40 14
P11 10.80 X 2.40 14
P12 11.80 X 2.40 14
P14 13.80 X 2.40 14
P16 15.80 X 2.40 14
P18 17.80 X 2.40 14
P20 19.80 X 2.40 14
G20 19.40 X 3.10 11
G22 21.40 X 3.10 11
G25 24.40 X 3.10 11
G30 29.40 X 3.10 11
G35 34.40 X 3.10 11
G40 39.40 X 3.10 11
G45 44.40 X 3.10 11
P22.4 22.10 X 3.50 10
P25 24.70 X 3.50 10
P26 25.70 X 3.50 10
P30 29.70 X 3.50 10
P32 31.70 X 3.50 10
P34 33.70 X 3.50 10
P36 35.70 X 3.50 10
P40 39.70 X 3.50 10
P48 47.70 X 3.50 10

O-Ring Kit Series

C-1 Metric Kit
cC-1 (Metric Series)
Material:
NBR 70/90 FKM 75
Total Qty: 385 pcs
Sizes: 30 sizes
Box Color: Red / Yellow / Blue
C-2 AS568 Kit
C-2 (AS568 Series)
Material:
NBR 70/90 FKM 75
Total Qty: 382 pcs
Sizes: 30 sizes
Box Color: Red / Yellow
JIS P/G Kit
JIS (P/G Series)
Material:
NBR 70/90 FKM 75
Total Qty: 391 pcs
Sizes: 30 sizes
Box Color: Red
Boss Kit
Boss Kit
Material:
NBR 90
Total Qty: 212 pcs
Sizes: 20 sizes
Box Color: Grey
KIT-407
KIT-407
Material:
NBR 70
Total Qty: 407 pcs
Sizes: 32 sizes
Box Color: Red
Air Conditioning Kit
Air Conditioning Kit
Material:
HNBR 70
Total Qty: 225 pcs
Sizes: 12 sizes
Box Color: Translucent
Plumbing Kit
Plumbing Kit
Material:
NBR 70
Total Qty: 200 pcs
Sizes: 12 sizes
Box Color: Translucent
Splicing Kit
Splicing Kit
Material:
NBR 70 FKM 75
Qty (PCS): SPC-1: 5 pcs
SPC-2: 9 pcs
Standards: SPC-1 (Inch)
SPC-2 (mm)
Box Color: Orange

Common Elastomer Materials Overview

NBR Nitrile Rubber
Oil-resistant elastomer. Higher ACN reduces low-temp flexibility while improving tensile strength and abrasion resistance.
✔ Recommended
  • Petroleum-based oils
  • Water (≤100°C)
  • Alkaline solutions
✘ Avoid
  • Aromatic fuels
  • Strong acids
  • Ozone / Polar solvents
EPDM Ethylene Propylene
Excellent weathering, ozone, and chemical resistance. Good electrical insulation and ketone resistance.
✔ Recommended
  • Brake fluids
  • Steam (≤204°C)
  • Diluted acids/alkalis
✘ Avoid
  • Petroleum oils
  • Diester lubricants
  • Hydrocarbons
SILICONE VMQ
Excellent resistance to UV/ozone. Wide temperature range, non-toxic, and outstanding elasticity.
✔ Recommended
  • Engine oil
  • Dry heat / Ozone
  • Silicone grease
✘ Avoid
  • Petroleum fuels
  • Concentrated acids
  • Superheated steam
FKM Fluoroelastomer
Outstanding heat resistance and low gas permeability. Excellent ozone/weather resistance.
✔ Recommended
  • Chlorinated hydrocarbons
  • High vacuum
  • Petroleum oils
✘ Avoid
  • Hot water/steam
  • Amines
  • Brake fluids

Industries & Applications

Our O-ring kits are the trusted choice across high-demand sectors:

Machinery & Automation

Machinery & Automation

Essential for hydraulic and pneumatic maintenance.

Automotive

Automotive

Perfect for engine, fuel system, and air conditioning repairs.

Petrochemical

Petrochemical

Specialized compounds to withstand aggressive chemicals and high pressures.

Fluid Power

Fluid Power

Ideal for valve and pump assembly repairs.