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Oil Resistance U Cup Rod Seal Ring , Rubber Hydraulic Piston Seals

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Qingdao Global Sealing-tec co., Ltd

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Oil Resistance U Cup Rod Seal Ring , Rubber Hydraulic Piston Seals

Certification : ISO-9001:2000 system, ISO/TS 16949

Place of Origin : Qingdao, China

MOQ : 500usd

Delivery Time : 30 days

Packaging Details : Neutural Packing

Material : NBR, NR, HNBR, FKM, EPDM, ACM, etc

Size : stand or customized

Color : black, red, blue, etc

Item : u ring

Medium : oil

Product name : U RING

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U RING,Oil resistance u ring, U Cup Rod Seals piston rod u ring seal
Product Description

U-cup seals, as their name implies, have a U-shaped profile, including an outside static sealing lip and an inside dynamic sealing lip. The unique combination of resilience and its resistance to gap extrusion and wear makes polyurethane (PU) the most common material used for U-cup seals in hydraulic applications.

Product name	round ring rubber parts
Material	, etc. Wide range of material is available.
Hardness	20 ~ 90 shore A
Color	brown, etc
Size	customized
Feature	a. Ozone and chemical resistance b. High temperature resistance c. Excellent weather resistance d. Anti-aging, anti-radiation, good flexibility, good elasticity
Package	neutral packing
Pressure	up to 35MPa
Medium	Mineral oil-based hydraulic fluids, and greases etc.

Oil Resistance U Cup Rod Seal Ring , Rubber Hydraulic Piston Seals

Rubber specification

	FKM	MVQ	ACM	HNBR	NBR	PTFE	EPDM
Wear Resistance	very good	moderate	moderate	moderate	very good	good	good
Oil Resistance	very good	moderate	good	good	moderate	good	moderate
High Temperature	250	225	150	140	140	260	125
Low Temperature	-40	-60	-35	-40	-40	-65	-40

FAQ

1. 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.
2 How to make the order?
You can send us email or inquiry at alibaba directly.
3. What is your main market?
Our main market is north America, UK, Australia, Middle East , Europe.
4. Do you provide samples ? is it free or extra ?
We can supply you free samples without extra charges, but express cost is for buyer's
account.
5. How is the quality?
Strict control when production, 100% inspection before shipment.

Product Tags:

mechanical shaft seal

valve stem oil seals

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