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Price List Safety Relief Valves VENN
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TYPE SAFETY RELIEF VALVES  SAFETY (Lift Type) SAFETY (Lift Type)
Models SL-37 (With Lever) SL-38 (Without Lever) SL23-H (With Lever) SF-13 (With Lever)
Application Steam * air.gases & liquids Steam and Air
Applicable  Press 0.5 - 10K (0.05-1.0MPa) 0.35-10K (0.035-1.0MPa) 1-10K (0.1-1.0MPa)
Applicabile Temp MAX 225 oC  - 5-230 oC
Adjustable range of spring 0.5-1 , 1-2 , 2-5 , 5-10K
(0.05-0.1 , 0.1-0.2 , 0.2-0.5 , 0.5-1.0 Mpa)		  
End connection Screwed JIS Rc Flanged JIS10KFF Inlet : Flanged
JIS10KFF
Outlet : Flanged
JIS10KFF
Materials Spring Case  : Cast Bronze Body : Cast Iron
  Disc & Seat ring  : Stainl.Stl. Disc&Seat ring 
: Stainl.Stl.		 Disc&Seat ring 
: Stainl.Stl.
  Adjusting Spring : Stainl.Stl. Or Cast Bronze  Disc & Seat ring
  : Stellited
       
Picture        
Size SL-37 (With Lever) SL-38 (Without Lever) SL23-H (With Lever) SF-13 (With Lever)
1/2" 7,200 5,500 17,000 -
3/4" 8,000 5,200 18,000 -
1" 10,500 8,500 19,500 54,000
1-1/4" 12,500 11,000 - -
1-1/2" 16,500 15,000 25,000 75,000
2" 22,000 20,000 29,500 93,500
2-1/2"     40,000 127,500
3"       173,000
4"       250,000
         

 

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