WV Alternating valve

These valves permit the passage of flow either inlet 1 or 2 to the outlet port whilst shutting of the inlet port not in use.The shutting off,of an inlet is achieved by a floating ball bearing which moves by the pressure of the flow.           
此阀不能与焊接接管或24°锥面O型圈密封的锥管连接。
通流方向:   D1→D3时D2关闭   D2→D3时D1关闭 
Material : steel 
Temperature range without pressure reductions: -40 ℃ up to +120 ℃

Leakage rate for alternating valves(hydraulic test with test pressure = Pmax : approx.20 drops(test period of 1 minute).  

Technical Parameters:

SERIES RAPT NO. THREAD   ¢O.D.  DIMENSIONS WEIGHT  (g/pcs) MAX W.P.(bar)
T1 T2 T3 L1 L2 L3 S1 S2
L SSF-AC-14 M14x1.5 M14x1.5 M14x1.5 08 29 29 29 17 17 107 250
SSF-AC-16 M16x1.5 M16x1.5 M16x1.5 10 30 30 30 17 19 131 250SSF-AC-18
SSF-AC-18 M18x1.5 M18x1.5 M18x1.5 12 32 32 32 19 22 175 250
SSF-AC-22 M22x1.5 M22x1.5 M22x1.5 15 36 36 36 19 27 253 250
 
SERISE  ¢O.D. EO-2 碳钢 EO 碳钢
L 08 WV08ZLA3C WV08LA3C
10 WV10ZLA3C WV10LA3C
12 WV12ZLA3C WV12LA3C
15 WV15ZLA3C WV15LA3C