GDK Factory FKM O-Ring Kit for Komatsu Excavator

• Material: NBR
• Usage: Hydraulic Cylinder
• Type: Assembled
• Speed: High Speed
• Pressure: Pressure Type
• Lip: Excavator
• Model NO.: PC
• Standard: Standard
• Certificate: ISO9001
• Quality: Superior
• Hardness: 70/80/90 Degree
• Feature: Oil& Water Resistance
• Transport Package: Carton
• Specification: NBR/SILICON/VITON
• Trademark: GDK
• Origin: China
• HS Code: 8487900000
• Production Capacity: 50000PCS/Year

Product Description

GDK Factory FKM O-Ring Kit for Komatsu Excavator

Product Information

Material	NBR
Working speed	15m/s
Working Pressure	0~60MPa
Working temperature	-40°~200ºC
Working medium	Hydraulic Oil, Gas, Water, Automotive, Industrial

High Fuels Resistant NBR Rubber O-Ring for  Hydraulic SealMaterial Discription

Material	NBR(Nitrile Rubber/Buna-N)
Advantage	1,Excellent Abrasion-Resistance,Good Rebound Resistance
	2,Good Tensile Strength and Elongation
	3,Excellent Animal and Vegetable Oil Resistance
	4,Good Oil and Fuel Resistance
	5,Good Water Resistance
Disadvantage	1,Poor Oxygenated-Solvent Resistance
	2,Poor Ozone Resistance
Temperature	-40ºC-120ºC, -50ºC-150ºC(special formula)
Application	1,Fuel tank, lubricating oil tank and oil in the hydraulic oil, gas, water, silicone grease,  silicone oil and other fluid medium rubber parts, especially the sealing parts.
	2,It is currently the mo

Our Service
1. OEM Manufacturing welcome: Product, Package... 
2. Sample order Is available. 
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you every two days until you get the products. When you got the 
goods, test them, and give us feedback.If you have any questions about the products or problem in hydraulic seal field, contact with us, we will offer expert solution fits for you.

Q&A

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW

Q4. How about your delivery time?
1) 1-2 days if goods in stock.
2) 10-20 days if goods out of stock with molding.
3) 25-35 days if goods out of stock without molding.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.

Special order: Require for other size or material,please contact us for further discussion about new mould and price.