Lift Check Valve, Forged Steel Lift Check Valve, High Pressure Lift Check Valve

 
 
Instrumentation :: Tube Fittings :: Forged Steel Lift Check Valve
 
 
TESTING HYDRAULIC PNEMUATIC
  800# 1500# 2500#  
Body 3000psig 5400psig   -x-
Back Seat 2000psig 4000psig   -x-
Seat 2000psig 4000psig   80psig
CLASS 800 DIMENSION DATA
SIZE L H WH SCREWED ENDS SOCKET WELD ENDS
      ØC E ØD
          MAX. MIN F(Min)
15 85 55 1/2” 13.56 22.22 21.72 9.65
20 92 60 3/2” 13.87 27.56 27.05 12.7
25 105 72 1” 17.35 34.29 33.78 12.7
40 127 95 1.1/2” 18.38 49.15 48.64 12.7
50 140 100 2” 19.23 61.62 61.11 15.75
   
   
CLASS 1500 DIMENSION DATA
SIZE L H WH SCREWED ENDS SOCKET WELD ENDS
      ØC E ØD
          MAX. MIN F(Min)
15 92 60 3/2” 13.87 27.56 27.05 12.7
20 105 72 1” 17.35 34.29 33.78 12.7
25 127 95 1.1/2” 18.38 49.15 48.64 12.7
40 140 100 2” 19.23 61.62 61.11 15.75
CLASS 2500 DIMENSION DATA
SIZE L H WH SCREWED ENDS SOCKET WELD ENDS
      ØC E ØD
          MAX. MIN F(Min)
15 92 60 1/2” 13.56 22.22 21.72 9.65
25 105 72 3/2” 13.87 27.56 27.05 12.7
   
   
MAIN PART MATERIAL LIST
PART No. Qty. NOMENCLATURE MATERIAL
1 1 body ASTM A 105 / F11 / F22 / F304 / F316
2 1 Cover ASTM A 105 / F11 / F22 / F304 / F316
3 1 Disc AISI 410 / AISI 304 / AISI 316
4 1 Seat ring AISI 410 / AISI 304 / AISI 316
5 1 Cover Gasket Asbestos Filler SS304 Spiral Wounded
6 1 Cover Bolts ASTM A 193 Gr. B7 / B8
7 1 Spring Spring Steel / SS 304
 
 
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