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Kastas Seal K21 K23 K33 K38 K50 PU Polyurethane Hydraulic Cylinder Piston Rod U Cup Seal Kastas Hydraulic Seal

Price $4.00
Min Order 200 Pieces
Availability In Stock
Shipping From Hebei, China
Popularity 464 people viewed
Material:
NBR
Application:
Hydraulic Cylinder
Type:
Hydraulic Seals
Performance:
Dust-Proof
Shape:
O-Ring
Standard:
Standard, Nonstandard
Other Material:
Metal
Temperature:
-40°~+200ºC
Color:
Black,White,Red Pink etc
Customized:
Available
Function:
Dust-Proof
Certificate:
ISO, IATF
Process:
CNC
Pressure:
0~60MPa
Usage:
Sealing Oil
Speed:
15m/S
Samples:
Available
Medium:
Hydraulic Oil
Trademark:
KOLBEN
Transport Package:
Carton with Plastic Bag
Specification:
45*50*9.7
Origin:
China
HS Code:
84849000
Product Description
 
Product Description

Product Specification
Products CategoryHydraulic seals, Oil seals, O-Rings
MaterialPTFE, PU, NBR, FKM, PA, POM, Silicone, EPDM, FFKM, UPE, PEEK etc.
TypeGSJ, GSF, SPGO, KZT, GSZ, GRS, GNS, WR, BRT, GST, TDI, DDKK, DAQ,SPGW, TPM, TC, VA, HBY, DHS, UNS, UHS, DFI, DFA, DFAI tec.
PropetiesHigh temperature, low temperature, high pressure, low pressure,friction resistance
SizesStandard and customize
MediumHydraulic oil,  anti-fire fluid, water, gas etc
Applicationexcavators, loaders, graders, dump trucks, forklifts, bulldozers, scrapers, mining trucks, cranes, aerial vehicles, garbage transfer vehicle, sliding cars, agricultural machinery, logging equipment, etc.

Doking Material Performance

 

NBR

ACM

VMQ

HNBR

PTFE

FKM

Wear Resistance

very good

moderate 

moderate

moderate

 good

very good

High Temperature Resistance

moderate

max 125C

good

max 150C

very good

max 225C

good

max 150C

good

max 260C

very good

max 250C

Low Temperature

Resistance

-40C

-30C

-60C

-25C

-65C

-20C

Oil Resistance

good

good

moderate

good

extremely good 

extremely good

Chemical Resistance

good

moderate

moderate

good

very good

good

 
Detailed Photos







 

Company Profile

Stick to the purpose of providing you with a complete set of hydraulic system solutions.KOLBEN HYDRAULIC has focused on rubber plastic engineering and manufacturing for more than 20 years, Providing sealing solutions and precision rubber parts for our customers, to improve the product quality and performance.
 
Our factory is about 12,000 square meters, located in the city of Xingtai China, only 500 meters away from high-speed way. Facility equipped rubber compounding, rubber testing lab, and pre-wired for 96 molding presses, with 100 million seal capacity.
 
With strict quality control system, we have supplied our products and service to more than 40 countries including the United States, Germany Japan, Britain, Italy, Spain, Russia, Canada, Australia, Mexico, Brazil, Peru, Chile, Israel, Saudi Arabia etc. We continually supply products to meet or even exceed our customers' demand and train
our staff to deliver consistent and unparalleled service.

 
We welcome your inquiry and visit!
FAQ

Q 1. What's the payment term?
A: We accept T/T 50% deposit and 50% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.
Q 2. What is the normal lead time for product orders?
A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.
Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 2500 tons rubber materials per month.
Q 5. what kind of certificates you have ?
A1: We have been ISO9001:2008 and ISO14001:2004 certified by SGS since 2015.
A2: We have various rubber compounds approved by ROHS and REACH.
Q6: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We accept third party inspection such as TUV, INTERTEK, BV, etc.
Q7: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.

If you have any other question, please don't hesitate to contact us,thanks!



 
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