Metric HNBR O Ring Size Encapsulated Waterproof Rubber Seals For Oil And Gas

Product Specification

Payment Terms	T/T , paypal , wechat , Alipay	Supply Ability	100000000000/week
Delivery Time	7-10 work days	Packaging Details	PE bags inside , cartons outside , cartons on pallets. Or as your requirements .
Size	As per buyer's drawing, As per drawing dimensions	OEM/ODM	Accepptable
Material	hnbr rubber	Colour	Any color is OK
Hardness Range	30-90 Shore A	Application	Oil and gas industry
Standard or nonstandard	AS568, JIS B2401, GB3452, Metric Size	Quality inspection	Full inspection
Packaging Options	Bulk, individual, custom packaging	Flexibility	High
Sizes Available	1/4 inch to 36 inch	Temperature Range	-40°F to 250°F
Chemical Resistance	Excellent	Abrasion Resistance	Good
Customization Options	Color, size, shape, logo	Sealing Performance	Excellent
Tear Resistance	Good	Pressure Rating	Up to 10,000 psi
Durability	High	Place of Origin	Jiangxi, China
Brand Name	ORK	Model Number	As per buyer's drawing
Certification	REACH / ROHS / ISO9001 / IATF / SGS / FDA
High Light	NBR metric silicone o rings ，metric silicone o rings Encapsulated ，Waterproof Rubber seals for oil and gas

Metric HNBR O Ring Size Encapsulated Waterproof Rubber Seals For Oil And Gas

 

What are HNBR O-rings?

HNBR (hydrogenated acrylonitrile butadiene rubber) is one of the elastomers with the widest range of

applications in industry.

Not only sealing rings, but also timing belts and hydraulic hoses are made from this material.

This already shows the potential of HNBR for use as an O-ring: The combination of good mechanical strength

and a high maximum operating temperature characterizes HNBR sealing elements.

It is also resistant to mineral oil-based media. HNBR is produced by partially or fully hydrogenating the O-ring

material NBR (acrylonitrile butadiene rubber). 

This step enables key improvements in the properties of HNBR compared to NBR, above all resistance to

weathering and ozone as well as higher temperature resistance.

Many heavily loaded NBR O-rings are increasingly being replaced by variants made of the higher-performance

but also more cost-intensive HNBR.

 

Feature	Value
ISO designation	HNBR
Chemical name	Hydrogenated nitrile butadiene rubber
Media resistance	Good media resistance
Temperature resistance	-30°C to +150°C
Standard color	Black
Standard hardness	70 Shore A
Industries	Oil&Gas, Automotive industry
Production	Compression molding and injection molding
Tolerances	DIN ISO 3601
Durability	10 years

 

Type: O Ring

Size: ID X CS, OD=ID + 2XCS

What An O Ring Can Apply For ?

Product Effects/Applications:

Product scope:Electrical Appliance, Hydraulic,Automobile, Furniture, Machinery, Electronic, Household, Medical,

Water industry,Food industry etc.

Solution:Oil seal,Air seal,Water-proof,Solvent resistant,Heating Resistant,Dust Free,shock absorber,skid resistant,

Decoration.

 

 

We can also produce Automotive Rubber Seals ,Connector Rubber Seals ,Power Tool Rubber seals ,Valve

Rubber Seals ,Pipe Rubber Seals ,Semiconductor Rubber Seals ,Hydraulic Pneumatic Rubber Seals ,Pump

Rubber Seals ,Oil and Gas Seals ,Food Grade Rubber Seals ,Medical Rubber Seals ,Chemical Equipment

Rubber Seals ...etc.

Our Factory

 

Rui Chen Sealing Co., Ltd was built in 2006, now there are more than 200 staff. The company has

two branches in Guangdong

and Jiangxi, They are Dongguan Rui Chen Sealing Co., Ltd. and Shangrao Rui Chen Sealing Co., Ltd..

In recent years, the company has been supported by ShangRao municipal government and fully enjoy

all the preferential policies

for economic development zone. We will always take "best quality, best service" as our mission, and make

progress together with you, harmony and mutual win!

 

Ruichen always meets our customers' requirements. To make sure we produce high-quality o-rings, our company implements the

following general standards:

1) Raw material incoming inspection standard ASTM D2000 & HG/T 2579-2008 & HG/T 2811-1996
2) Public o-ring dimensional tolerance GB/T 3452.1-2005
3) N-level specification for o-ring appearance quality inspection GB/T 3452.2-2007
4) Hardness measurement model Micro O-Ring Testing (Type M system)
5) Hardness using standard ASTM D2240 Rubber Standard Test Method (Shore A)
6) Sampling inspection specification GB/T2828.1-20

Progress

 

Cooperative partner

 

Ruichen company have cooperated with many superior customers as below , we have complete system and excellent productivity

to serve for you

 

International exhibition

 

Why RUICHEN?

Many big companies select RUICHEN for their rubber seals and customized rubber parts because we always

satisfy them in quality, price, delivery, service, etc. At the same time, we also attach great importance to the

small customers in niche markets.Whether your purchase quantity is big or small, you are our valuable partners.

High Quality
We continue to manufacture high-quality products for all customers and pursue 100% customer satisfaction,

which has become one of our core competencies.

Profession
We have rich experience in materials, products, and production and excellent international trade and language

communication skills.

Best Services
From quoting, sampling, production, and shipping to after-sales, our sales will provide you with the best service

so that you can rest assured completely.

10000+ Projects Delivered
Over 10K projects have been sent to our customers worldwide in recent years, and we have received countless

positive comments.

Low Price
Our customers can obtain maximum profits through the ISO management system and intelligent manufacturing

to reduce our costs continuously.

Massive Capacity
Our in-house facilities allow us to get your projects done fast. And thanks to our strong relationship with rapid

materials partners, our capacity is not limited.

Fast Delivery
Unlimited capacity, experienced engineers, and a flexible production system allow us to create your seals and

production parts in a short period.

1000+ Happy Customers
We aim to keep every customer happy with reliable quality, fast turnaround, and excellent services. We want all

our new customers to become long-term customers.

FAQ

Q: 1 What kinds of materials can you provide?
A: NBR, EPDM, SILICONE,FKM(FKM),NEOPRENE(CR), HNBR ,NR, IIR, SBR, ACM, AEM,Fluorosilicone(FVMQ),

FFKM etc.
Q: 2 How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your

needs while keeping material costs in mind.
Q: 3 How long can we get the quote?
A: If your information is complete, we will provide the quotation within 8 hours.
Q: 4 Can you provide samples? Is it free or extra?
A: Yes, we can provide samples for free. Freight can be negotiated.

 

Q: 5 What is the normal lead time for product orders?
A: If the stock generally takes 3-7 days, mold about 15-18 days, no mold about 25-30 days, depending on the product

situation.

 

Q: 6 How to check the quality of the bulk order?
A: We have incoming inspection, control the quality of raw materials, process inspection,to ensure the quality of the

production process, shipping 100% of the full inspection; automatic inspection machine full inspection, and according

to customer needs before the mass production of pre-production samples.

 

Q: 7 What is your standard packing?
A: Plastic bag for inner packing .carton box for outer packing also be packed according to customer's requirements.

 

Q: 8 What's the payment term?
A: We accept T/T 30% deposit and 70% balance ,Paypal is also ok