Audited Supplier
Lanhe055
NBR
Pumps
Rotary Seal
Temperature
O-Ring
Standard, Nonstandard
NBR, FKM, Silicone, EPDM, HNBR
Lanhe
PE Bag Inside, Carton Box Outside
Customized
China
4016931000
Product Description
Rubber X Rings Information | ||||
Material | Hardness (Shore A) | Temperature | Standard | Available |
NBR (Nitrile, Buna) | 60-90 | -40ºC - 110ºC | ID≤2000mm C/S≤40mm | AS-568 (America) |
FKM (FPM) | 70-90 | -20ºC - 220ºC | JIS-B2401 (Japan) | |
EPDM | 60-90 | -45ºC - 150ºC | DIN-3771 (Germany) | |
VMQ (Silicone) | 10-70 | -55ºC - 204ºC | BS-1806 (Britain) | |
HNBR | 60-90 | -48ºC - 180ºC | ISO3601 (International) | |
FFKM/Kalrez | 70-90 | -18ºC - 326ºC | ||
Resistance | Color | Certificate | Application | |
Engine Oil | Black | IATF16949 | Automotive Industry | |
Hydraulic Fluid | Brown | ISO14001 | Construction Machinery | |
Chemical | Green | ISO9001 | Machine Tool Equipment | |
Ozone | Red | REACH | Water Treatment | |
Steam & Hot Water | White | SGS | Chemical Processing | |
Low Temperature | Blue | RoHS | Hydraulic Pneumatic | |
High Temperature | Customize | Food grade Wras/LFGB | Industrial Manufacturing | |
X-Ring, also known as quad ring seal, is a four-lip seal with a shape similar to X, so it is called X-Ring. Its performance has been improved on the basis of the o-ring and can replace most o-ring occasions. In the rubber seal industry, X-Ring is usually classified as O-Ring, and many people call it x profile o-ring or x-ring face seal.
X-Ring Sizes:
An x-ring has three sizes: ID (inside diameter), OD (outside diameter) and CS / W (cross-section / width). Usually, specifying the ID and CS is enough. A standard x-ring size, such as ID 20 x CS 2 mm, will be given. From the right picture, you can quickly know the Outside Diameter = Inside Diameter + Cross Section * 2
OD = ID + CS*2
1.With over 60 molding machines. There are 12 machines of 500 tons, 24 machines of 300 tons which can meet the needs of key customers and the capacity of every machine is 7.05 million pieces per month.
2.The nitrogen freezing burr processor we used which is adopting advanced technology in china. The equipment is easy to operate with high efficiency and precision which remove the raw edges without damaging products.
3.The advanced full-size automatic measuring machine was introduced from Israel can make automatic quality inspection and sorting .The detection accuracy reaches 10μm and the speed reaches 300 pieces/min.
4.We have a professional customer service team with a complete service system and strong technical supports.
5. Fast production & in-time delivery that never delay your project and usage.
6. One-stop custom service and value-added service to save your time and cost.
7. OEM/ODM Services are available. We can design and produce various Non-standard.Rubber Parts according to your PDF,3D or STEP drawing files.
Q1:Are you a manufacturer or trading company?
A1: We are a factory with more than 20 years' experience.Q2: Can you do OEM parts?
A2.:Yes, we mainly do customized rubber and plastic parts. OEM service is available.
Q3:Do you provide samples?
A3:Yes, we could provide samples for you.
Q4:What about the lead time?
A4:It takes 15-20 days for making mould.It takes about 3 days to prepare samples.It takes about 3-6 days for shipping samples by FEDEX, UPS, DHL,TNT.The production lead time for mass order is as per the quantity.
Q5:How do you control the quality?
A5:All raw material we use are brand and new, material properties is stable. Skilled workers take care every details in producing and packing process.Quality control department inspect the product quality in each process.
Q6: What materials are available to produce from your side?
A6: NBR, EPDM, SILICONE, HNBR,FKM, FLS, etc. tc oi
Q7:What is your terms of payment?
A7: Pay deposit by TT in advance balance, pay the balance payment before shipping.
