Gdk Box-Packed Type NBR O-Ring Kits for Cat 4c-4782

• Material: NBR
• Application: Pump and Valve
• Type: Box-Packed Seal Kits
• Performance: High Pressure
• Shape: O-Ring
• Standard: Standard
• Model NO.: CAT 4C-4782
• Transport Package: Carton, Pallet
• Trademark: GDK
• Origin: Guangdong
• HS Code: 8484200090
• Production Capacity: 50000PCS/Month

Product Description

GDK  NBR O-Ring Kits Cat 4C-4782


Material 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 most widely used, the lowest cost of rubber seals.

Advantages:
Material NBR (chemigum), FKM (VITON), PU (polyurethane), SI (silicon)
4C-4782 O-RING KIT we have lettering on it and the purple o rings have PTFE coating. 
Our o ring is suitable for hydraulic/pump/valve, all kinds of o ring kit are available here.
NBR material, has wear resistance, ageing resistance, and the scope of temperature is -30ºC-120ºC.
FKM material has high temperature resistance, acid-base resistance, oil/ageing/high pressure resistance.
SI material has high and low temperature resistance, a very good flexibility.
PU material has a good mechanical performance, wearing resistance, oil resistance.

Our factory can produce various sizes of O RING, as long as you order, we can provide to you. If we don't have stock, just wait for days and we will produce for you.

The O-RING KIT we can also supply as below:

Competitive price GIANT O-RING KIT (NBR)

Updated version DINGLI O-RING KIT (NBR)

High quality o-ring kit box for Caterpillar/Hitachi/Komatsu/Hyundai/Sumitomo/Doosan/Kobelco/Kato



VITON O-RING KIT (FKM)


Caterpillar D-RING KIT (NBR)
About us : 
GDK seals company is professional seals manufacturer in Guangzhou China, and specialized in the seal kits of the excavator, breaker, loader, dozers, backhoes engineering industrial equipment for more than 12 years. Pursuing high quality and first-rate service are our goals.Looking forward to meeting you if you want to visit our factory in GUANGHZOU CHINA.
We set up the PTFE polymer materials, PU polyurethane and NBR materials seals producing line; Meanwhile, NOK, SKF, PARKER, CFW brand seals are also supplied well as the distributor in China. All sealing products are widely used in different kinds of excavator and breaker hammer installation and maintenance systems, wining high reputation from the customers at home and abroad.

Our factory : The products we can also supply as below:CONTAMI SEAL:KZT
PISTON PACKING
WEAR RING:Phenolic Resin WR,CAT type WR,PTFE RYT ect
DUST SEAL :DKB/DKBI,PAD, DSI, DLI/VAY, LBH etc
ROD PACKING
BUFFER RING:HBY,HBTS /HBTY(step seal)
BACKUP RING:BRT/BRTS/BRN,N4W,TFP/TFG

SEAL FOR CYLINDER-BOOM
SEAL FOR CYLINDER-ARM(STICK)
SEAL FOR CYLINDER-BUCKET
ROTARY JOINT SEALS
ROTARY(CONTROL) JOINT SEALS
ENGINE SEALS
HYDRAULIC PUMP SELAS
FRONT IDLER SEALS
CHAIN ADJUSTER SEALS
TRAVELLING MOTOR SEALS
CENTER JOINT SEALS/TURNING JOINT SEALS
SLEWING DEVICE SEALS /SWING MOTOR SEALS
LEVER CONTROL SEALS/ PILOT VALVE SEALS / PPC SEALS
TRANSMISSION SEAL KIT
ORING BOX / O RING KIT
HAMMER BREAKER SEAL KIT/BREAKER SEAL KIT


1.How to order ?  
  Pls contact me through email, 
 
2.How to produce ?
   We can produce according to seal type and sizes .
  If you need some customized parts, we can produce according to drawing and samples .
 
3. How to deliver ?
   For small order, we will deliver by express, such as DHL, FEDEX, UPS,TNT.etc 
   For large order , we can deliver by air or by ship .
 
4. About payment ?
   We accept : T/T, PAYPAL, WESTERN UNION or L/C 
   as usual , 30% advance payment in advance . 


We can design and manufacture various rubber parts, custom-made is welcome
material: NBR, FKM, PTFE, silicon rubber are available.
size: hundreds 
custom-made is welcome.
Welcome to contact anytime

Meterial	PTFE,NBR,PU, FKM ect
Hardness	Shore 70-90 or according to order
MOQ	100 PCS
Sample	Free
Colors	Black, brown, red, white, black, green, blue
Size	OD can be 12mm to 2000 mm
Packing	10 or 20 pcs/paper, then in carton
Production Time	10-15 days
OEM	Acceptable
Mold charge	free