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J41N type gas globe valve
【Product description】
J41N type PN40 steel globe valve (special globe valve for gas): manual, flange connection, straight-through type, seat sealing surface material is nylon plastic, nominal pressure PN40, valve body material is carbon steel globe valve.
【Product performance parameters】
Main performance parameters of J41N type PN40 steel globe valve | ||||
Model number | PN | Working pressure/ MPa | Applicable temperature/ ℃ | Applicable media |
J41N-40 | 40 | 4.0 | ≤150 | Non-corrosive media such as petroleum gas and air |
【Product parts and materials】
J41N type PN40 steel globe valve parts and materials | ||||
Model number | Material | |||
Valve body, valve cover | Valve stem | Sealing surface | Packing | |
J41N-40 | Carbon steel castings or forgings | Carbon steel castings or forgings | Iron-based alloy | Iron-based alloy |
【Product shape and structure size】
J41N type PN40 steel globe valve shape and structure size (mm) | |||||||||
DN | L | D | D1 | D2 | b | z×ød | H | D0 | Weight /KG |
10 | 130 | 90 | 60 | 40 | 16 | 4×ø14 | 198 | 120 | 4.5 |
15 | 130 | 95 | 65 | 45 | 16 | 4×ø14 | 233 | 120 | 5 |
20 | 150 | 105 | 75 | 55 | 16 | 4×ø14 | 275 | 140 | 7 |
25 | 160 | 115 | 85 | 65 | 16 | 4×ø14 | 285 | 160 | 9 |
32 | 180 | 135 | 100 | 78 | 18 | 4×ø18 | 302 | 160 | 12 |
40 | 200 | 145 | 110 | 85 | 18 | 4×ø18 | 355 | 200 | 17 |
50 | 230 | 160 | 125 | 100 | 20 | 4×ø18 | 373 | 240 | 24 |
65 | 290 | 180 | 145 | 120 | 22 | 8×ø18 | 408 | 280 | 33 |
80 | 310 | 195 | 160 | 135 | 22 | 8×ø18 | 436 | 320 | 44 |
100 | 350 | 230 | 190 | 160 | 24 | 8×ø23 | 480 | 360 | 60 |
125 | 400 | 270 | 220 | 188 | 28 | 8×ø25 | 558 | 400 | 89 |
150 | 480 | 300 | 250 | 218 | 30 | 8×ø25 | 611 | 400 | 130 |
【Schematic diagram of product shape and structure size】
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