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Hygienic RJT Butterfly Valve

The Hygienic RJT Butterfly Valve is a specialty sanitary component designed for systems using the RJT (Ring Joint Type) standard, common in British and Commonwealth dairy industries. It features a male threaded end and a liner end, sealed by a characteristic O-ring. Made from polished SS316L, it offers a robust, high-pressure connection that is easy to dismantle manually. It is FDA/3A compliant, making it ideal for frequent breakdown and manual cleaning.

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Technical Attributes: RJT Male Threaded Butterfly Valve

 

1,Size Range,1" to 4" (DN25 – DN100)

2,Standard,BS 4825-5 / BS 1864 (RJT Standard)

3,Inlet/Outlet,Dual Male Threaded (standard) or Male x Weld

4,Body Material,SS316L (1.4404) for product contact areas

5,Internal Finish,Mirror Polish Ra≤0.4μm

6,External Finish,Satin or Bright Polish Ra≤0.8μm

7,Seat Material,"FDA EPDM (Standard), HNBR, or FKM (Viton)"

8,Max Pressure,10 bar (145 psi)

9,Temp. Range,−10∘C to +135∘C (Continuous)

10,Thread Profile,Whitworth Form ACME (Large pitch for easy cleaning)

11,Seal Type,RJT O-Ring (Sectioned Ring)

12,Operation,12-position Stainless Steel Trigger or Pull Handle

13,Actuation Pad,Optional ISO 5211 mounting for automation

14,Compliance,"FDA 21CFR177.2600, 3-A Sanitary, CE"

15,Structure,"Full-bore, two-piece bolted body for maintenance"


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