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Bray Series 20 Butterfly Valve with PTFE Seats

Bray butterfly valve series 20

Particularly suited to sanitary and chemical applications. The two piece iron (ASTM A126 class B) body is epoxy coated for corrosion resistance, it makes field replacement of the seats simple and fast.

It has a one piece, thin profile, 316 stainless steel disc (ASTM A351 CF8M), that provides a very high Cv and greater pressure recovery and superior abrasion and errosion resistance in slurry or dry media applications.

The seats are PTFE coated providing the superiour chemical resistance inherent with PTFE.

Other disc and seat options are available, please contact our sales office.

Specification:

Body Constuction: Two piece body, wafer style.
Body: Cast Iron ASTM A126 Class B, expoxy coated.
Temperature: -20°F (-29°C) to 250°F (121°C).
Pressure:

10 bar (150 psi)

Disc & Stem 316 stainless steel.
Seats PTFE (1/16" layer) moulded over EPDM.

 


Download Full Specifications

Full Bray Series 20 PTFE Technical Specification (677Kb pdf)

To view the files you will need an Acrobat viewer, which can be downloaded here.

Acrobat

Download Full Specifications

Full Bray Series 20 PTFE Technical Specification (677Kb pdf)

To view the files you will need an Acrobat viewer, which can be downloaded here.

Acrobat

   
© Ron Hague Ltd 2005 Hird Street, Shipley, West Yorkshire, BD17 7ED, UK - Tel: 01274 532727 Fax: 01274 532611