(SVPF-S6L) FULL BORE STAINLESS STEEL SAFETY RELIEF VALVE 


MODEL:: SVPF-S6A WITHOUT LEVER 
MODEL: SVPF-S6L WITH LEVER 
When placing order, please indicate Working Pressure The features of full bore stainless steel safety valves for which the valve seat & disc are processed by lapping, good effect of anti-leakage. Fluid : Non-Corrosive Gas, Corrosive Gas, Air, Steam. 
Working Temp: -60℃～196℃ (PTFE) 
Working Pressure: 2 ~ 10 Kgf/cm2 , 11 ~ 16 Kgf/cm2 
MATERIAL: 
No ./ Parts SVPF-S6A SVPF-S6L 
 Type : WITHOUT LEVER Lever 
1 Valve Body CF8M CF8M 
2 Valve Seat CF8M CF8M 
3 Valve Disc/Seal SUS316 + PTFE SUS316 + PTFE 
4 Spring SUS304 SUS304 
5 Stem SUS316 SUS316 
6 Cap CF8M CF8M 
7 Packing  PTFE - 
8 Spring Seat SUS304 SUS304 
9 Adjusting Ring SUS304 SUS304 
10 Nut SUS304 SUS304 
11 Adjusting Screw SUS304 SUS304 
12 Handle (Lever) - SUS304 
13 Locking Screw SUS304 SUS304 
14 Adjusting valves SUS304 SUS304 
 

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Dimension: Type: Sealing (without lever) mm Type: Lever mm 
Size   Inlet Outlet Inlet Orifice Valve Seat Orifice   Lift Weight   
Size   Weight  
A B C di dt E  F l kgs  A1 kgs  
1/2” x 1” 176 1/2” 1” 13 15 40  67  3.8 1.1  1/2” x 1”  200  1.3  
3/4” x 1” 176 3/4” 1” 19 15 40 67 3.8 1.2  3/4” x 1”  200 1.3  
1” x 1” 180 1” 1” 20 15 40 71 3.8 1.3  1” x 1” 203 1.4  
1.1/4” x 2” 255 1.1/4” 2” 32 29 66 93 7.3 4.8  1.1/4” x 2” 278 5.0  
1.1/2” x 2” 260 1.1/2” 2” 38 29 66 98 7.3 4.9  1.1/2” x 2” 283 5.1  
2” x 2” 260 2” 2” 40 29 66 98 7.3 5.0  2” x 2” 283 5.2 
 
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  QQ:2499972445
 電話：021-64838692
手機號：18721521429

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