Product Description Model NO.: R series Standard: Standard, Nonstandard Shape (for Gasket ): Ring Gasket Sample Time: 2-5 Working Days Transport Package: Wooden Case or According to Your Request. Origin: Wenzhou, Zhejiang, China Material: 316L, 316, 304L, 304, 347, 10#, D, F5, F11, 0cr13 Style: Mechanical Seal Function: Fixed Sealing Trademark: YIYU Specification: ASME B 16.20/ ISO9001/ API 6A HS Code: 7326901900 Product Description
It is widely applied in petroleum processing,oil refining ,electricity generated 

by firepower,textile and otherlight industries ,pharmacy ,pipeline of nature 

gas,valve etc. A strict QA system has been set up in accordance with 

ISO9001 for the whole process of our production and we practice a 

standardized management mode with the microcomputer network 

management system for all management departments. Since ISO9001

Quality management has been implemented,our level of inspection means 

and technology has played a leading role in the sector of sealing elements 

and we have become a member of the science and technology information 

network of the Packing static sealing sector of the state mechanical industry .

Besides,we have gained 4 certificates of state patent.  
Product Display
Material

Material	Max Hardness HB (HRB)
Soft Iron	90   (56)
Low Carbon Steel	120 (68)
F5	130 (72)
F51	160 (83)
304/304L	160 (83)
316/316L	160 (83)
321	160 (83)
347	160 (83)
410	170 (86)
625	180 (89)
825	200 (93)

Our Certification

Packaging 

Company InformationWenzhou Yiyu Sealing Material Co., ltd. is situated in Kangyi Area, Yongxing Industrial Zone, a   strong economic zone in Wenzhou City, enjoying convenient transportation and communication   networks. Our workshop covers an area of 20,000 square meters with thirty skilled technicians   and eight engineers. Our products are widely applied in petroleum processing, oil refining,   electricity generated by firepower, textile and other light industries, pharmaceuticals, nature gas   pipelines, valves, flanges as well as many others.   Some of our products include: ring joint Gaskets , spiral wound gaskets, flange gaskets, oval ring   gaskets, RTJ gaskets, metal o-rings, flexible graphite knitted packing, dental gaskets, octagonal   gaskets, sandwiched Asbestos Gaskets, Flexible Graphite Packing sets, fluorine Rubber Gaskets,   aromatic polyamide fiber packing sets, Carbon Fiber Packing sets, twisting gaskets, highly strong   graphite compound gaskets, PTFE Gaskets , PTFE coated gaskets and PTFE Packing sets.
      For many years, our factory has implemented the tenet of "quality first, user first, service first   and credit first". We have won bids successively in major projects, both at home and abroad.   Our products have enjoyed deep trust and a good reputation among its users. Moreover, our   factory has passed the evaluations of ISO9001:2000 and AZ Safety certifications. 
      Our director, Fang Deyin, along with the staff would like to invite all old and new customers   from both at home and abroad to come to Wenzhou for a tour of our factory for business talks   with a view to our common development. If you are interested in our products, please do not   hesitate to contact us for further information.

Contact Information

We are a leading manufacturer of sealing gasket, with more than 20 years' experience .Our  mainitems are Ring Joint Gasket and Spiral Wound Gasket.Please contact us if any questions. Always with pleasure at your service .

Contact us if you need more details on Ring Joint Gasket Sealing Gasket. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Oval/Octa Mechanical Seal Gasket、Oval/Octa High Temperature Gasket Material. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Other Gasket Sealing Gasket