- Valves[10]
- Cast & Forged[2]
- Pipe Fittings[7]
- Flanges[3]
- Pneumatic Parts[2]
- Contact Person : Mr. Zhang Manly
- Company Name : Tianjin Tangzheng Valve Co., Ltd.
- Tel : 86-20-34051634
- Fax : 86-20-34139056
- Address : Tianjin,Tianjin,Yingxin Rd., Xiaozhan Town,Jinnan Dist., Tianjin
- Country/Region : China
rubber bellows expansion joints
1.Specification of rubber bellows expansion joints
1). the rubber bellows could primarily reduce the vibration and the noise of the piping system.completely solve the different piping problems as dispalcement of joint,axial flex and etc.
2). According to different material requirment ,rubber bellows could be made as acid proof,alkali proof,corrosion proof to suit different medium and enviroment
3). The material are good sealing ,light weighting,easy to fix and maintain,also has longworking expecting.. But please keep far away from sharp matal in order to avoid breaking of the rubber body..
2. Materials of flanged rubber expansion joint
No. | Name | Materials |
1 | Inner rubber lining | IIR,CR,EPDM,NR,NBR |
2 | Outer rubber lining | IIR,CR,EPDM,NR,NBR |
3 | Casing ply | Polyester cord frbrica |
4 | Flange | Q235A,stainless steel |
5 | Strengthening ring | Q235A |
6 | Stopper | Q235A,stainless steel |
7 | Limit bar | Q235A,35#,stainless steel |
8 | Nut | Q235A,35#,stainless stee |
3. Displacement diagrams of rubber bellows expansion joints
Sales manager
TEL:020-84298801
Fax: 020-34139056
Mobile:+86 13826087917
Web:www.tangzhengvalve.com.cn
rubber bellows expansion joints
