Relief Valve

1) Material: UPVC, CPVC, PPH, PVDF

2) Size: 1/2'' - 2½"'; 20mm - 75mm; DN15 - DN65

3) Standard: ANSI, DIN, JIS

4) Joint End: Socket, Threaded (NPT, PT, BSPF), Fusion, Welding

5) Working Pressure: 150 PSI

6) Operating Temperature: UPVC(0~55℃); CPVC & PPH(0~95℃); PVDF(-20~120℃)

7) Valve body color : UPVC(dark gray), CPVC(light gray), PPH(beige), PVDF(ivory)

1) Compact structure and stable performance ;

2) Easy installation and debugging ;

3) Sensitive reaction and good reproducibility ;

4) Selective large size range DN15 t0 DN65 ; 

5) Easy to set the working pressure by regulating device ; 

6) Installed in the bypass as overflow valve use ;

7) Used as anti siphon valve to prevent gravity under static conditions ;

8) Small pressure difference by specially designed flow structure to avoid forming a closure ;

1) Swimming pools          

2) Coating plants           

3) Electrolysis plants               

4) Cooling systems         

5) Mining Industry          

6) Food Industry              

7) Chemical and petrochemical industry                 

8) Water and water treatment technologies