Name High PRESSURE FORRED BALL VALVE

Type Q41N

Nominal Diameter DN10100

Pressure Class 16.0MPa 32.0MPa

Suitable Temperature LESS THAN 180 DEG

Suitable Medium Water,Nitrogen,Hydrogen,Ammonia,Oil Products

Material CF8 A105 ETC
 
 
 
 
Type Nominal pressure Test pressure[MPa] MPa Work temperature Suitable medium
Shell Seal
Q41N-160 16.0 24.0 17.6 16.0 -4050 Water,oil goods,Nitrogen,hydrogen,ammonia
Q41N-320 32.0 48.0 35.2 32.0

Mostly material

Ltem Body Seat;Stem;Ball Seal ring Flange A stud bolt O Form turn
Material 45 2Cr13 Nylon1010 35 35CrMo Acrylonitrile-butadiene rubber

Main dimension

Nominal pressure Nomial diameter L L1 D D1 M D2 Z-d b H L0
16.0 10 210 52 95 60 M242 18 3-18 20 77 220
15 230 62 95 60 M242 20 3-18 20 85 220
20 240 73 105 68 M332 28 3-18 20 94 250
25 260 77 105 68 M332 28 3-18 22 100 250
32 300 100 115 80 M422 38 4-18 24 120 300
40 350 110 165 115 M523 48 6-26 30 150 400
50 400 130 165 115 M643 58 6-26 32 165 400
65 490 140 200 145 M804 74 6-29 40 180 500
80 580 150 225 170 M1003 94 6-33 50 200 600
100 620 178 260 195 M1254 115 6-36 60 245 800
Nominal pressure Nominal diameter L L1 D D1 M D2 Z-d b H L0
32.0 10 210 52 95 60 M242 18 3-18 20 77 220
15 230 62 105 68 M332 28 3-18 20 85 220
20 240 73 105 68 M332 28 3-18 20 94 250
25 260 77 115 80 M422 35 4-18 25 100 250
32 300 100 135 95 M482 41 4-22 30 120 300
40 350 110 165 115 M643 47 6-26 35 150 400
50 400 130 200 145 M803 70 6-29 40 165 450
65 490 140 225 170 M1003 90 6-33 50 180 500
80 580 150 260 195 M1254 112 6-36 55 200 600
100 620 178 300 235 M1554 135 8-36 65 245 800

 
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