Corrosion Resistant Butterfly Valve

Corrosion Resistant Butterfly Valve

Feature Products

PTFE lined butterfly valve

Product Description



1) Working Temperature: -15~150*C

2) Applicable medium: suitable for various corrosive and dangerous media.

3) Materials:

Body: Cast Iron, Ductile Iron, Cast Steel, Stainless Steel.

Disc: Cast Iron, Ductile Iron, Cast Steel, Stainless Steel+EPDM

Stem: SS316, Stainless Steel.

Seat: PTFE, NBR.

Bushing: PTFE, Bronze.

O-Ring: EPDM, Fluorine Rubber



1) Design Standard: MSS SP-67, API609, EN593.

2) Flange End: DIN PN10/16/25,  ANSI B16.1, BS4504, ISO PN10/16, JIS B2212/2213, BS 10 Table D, BS 10 Table E.

3) Top Flange: ISO5211

4) Face to Face: API609, ISO5752 series 20, BS5155.

5) Test&Check: API598.


Product Origin: Tianjin China  
Model Number: D7A1F46  
Brand Name: TVT  

Contact Us

Company Name: Tianjin Tanggu Valve Co.,Ltd  
Contact Person: Ella Chen  
Address: No. 228, Yanshan Road, Tanggu National Marine Hi-Tech Development Area, Tianjin, China (Mainland)  
Zip: 300459  
Telephone: 0086 22 25218226  
Fax: 0086 22 65720747  

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