O type circle specifications are mainly UHSO,UHP,UN,DHO type circle specifications ,Piston rod O type ring specifications,High temperature resistant, high pressure resistant, corrosion resistant, wear resistant O type ring.
The standard of O ring is mainly international GB 1235-76,National standard GB 3452.1-92;Japanese standard PTYPE,GTYPE,STYPE,SS/VTYPE,FTYPE;American Standard AS568,British standard series; European standard series.Production Description
Product name |
O type circle |
hardness |
HS85±2°A |
temperature |
TPU:-40ºC~120°C |
CPU:-40ºC~120°C |
pressure |
≤32Mpa |
Material Science |
NBR.PU.SI |
colour |
Black,beige,red,etc |
purpose |
Hydraulic cylinder for reciprocating |
motion Piston seal |
Scope of application |
TPU:General hydraulic cylinder, |
General equipment hydraulic cylinder. |
CPU:Hydraulic cylinder for engineering machinery |
High temperature and high pressure cylinder |
Working medium |
Hydraulic oil, emulsified oil |
Characteristic |
has the advantages of good sealing effect, |
convenient installation and wide application |
Our usual packaging is as follows, or can be based on the customers' requirements.Our service1 Convenient: 24 hours sales.
2 Quality assurance: we will negotiate with you to provide you with the best quality and comfortable market.
3 We will provide free samples, postage by your side out.
4 According to customer drawings and specifications, welcome to customize
5 Small orders can accepted.
6 Delivery time: According to order one to five weeks. (with inventory of goods, within ten days can be shipped)
7 Payment: pay thirty percent deposit before production, pay the balance before shipment seventy percent.
8 Trade clause: FOB.CIF.
About usWe establish long terms business relationship with the customers. We are familiar for foreign market. Please don't worry, we can introduce suitable quality as your use and market.Our company offers different products, high quality and reasonable price. We adhere to the principle of quality first, service first, continuous improvement and innovation, in order to meet customer management and zero defect, zero quality complaints.
How to order from us? 1. Contact our salesman to get a quotation. ( by Email, Telephone, Trademessage)
2. Send us your asked type and detailed instruction(mateials, size, quantity, color, special requestes etc. )
3. We send price and other details informations to you, send back Purchaser Order for approval.
4. After confirm order and timeline, we will start production procedure once receive payment.
5. If require sample, please inform us in advance.
6.5~10 working days for making seals.
7. Quality Checking, we can send bulk order photo for approval before packing, if you need.
8. Packing
9. Any issue, please contact us after receive package. We will invest and consult with you for solution.
10. Quality and Service are our principle.
If you would like to know more about this product or related questions, please contact us, we will reply as soon as possible.
Guangzhou Bo Cheng Trading Co. Ltd. |
Website |
http://bocheng seal.en.made-in-China.com |
Contact information |
Telephone:+0086 20 36138117 |
Fax:+0086 20 36138117 |
Mandy:+86 15820270241 |
Leaf:+86 13923563412 |
Address |
Room 221, Yao Hua building, |
No. 447 Sanyuanli Avenue, |
Yuexiu District, Guangzhou, China; |