精品婷婷色一区二区三区_成人做爰a片免费看网站草莓韩漫_日本feerbbwdh少妇丰满_国产欧美另类精品久久久_97久久精品人妻人人搡人人玩_柠檬福利精品视频导航_国产精品女上位好爽在线_亚洲国产精品一区二区久久hs_国产美女被遭强高潮露开双腿_亚洲超清无码制服丝袜下载

Product

Product Center

contact us

Cixi High New(GAOXIN) Sealing Material Co., Ltd.

Address: No. 699, Cibei Avenue, Cidong Binhai District, Longshan Town, Cixi City

Tel: 0574-63225692
0574-63225685

Fax: 0574-63972521

Web:www.www.whssdkj.cn

product details
current location : home > Product Center > product details

Compound gasket with external ring wave tooth

Metal frame processed into equidistance, not is connected the special shape of concentric circles of grooves, thus forming a metal skeleton has good elasticity, Metal frame up and down surface composite layer of the sealing gaskets, graphite strip form whole final composite gasket.

  • Product Description

Metal frame processed into equidistance, not is connected the special shape of concentric circles of grooves, thus forming a metal skeleton has good elasticity, Metal frame up and down surface composite layer of the sealing gaskets, graphite strip form whole final composite gasket.

Is suitable for high temperature and high pressure situations such as pressure vessels, heat exchangers, valves and piping flange connection of seal.

 

Type

Code

Cross section

Apply to the flange

Basic

A

TG or MF

?locating ring type

B

FF or RF

Zone positioning ear type

C

FF or RF

 

Metal material

Coating material

Temperature ℃

CS

Graphite

-200~550

304

316L

321

High temperature of graphite

-200~750

347

Other special materials