一.Product Introduction
J41W type PN16~PN160 steel globe valve: manual, flange connection, straight-through type, seat sealing surface material is 0Cr18Ni9 series stainless steel (J41W-16P~160P), 0Cr17Ni12Mo2 series stainless steel (J41W-16R~160R), 1Cr5Mo chromium molybdenum steel (J41W-16I~160I), nominal pressure PN16~PN160, valve body The material is 0Cr18Ni9 series stainless steel (J41W-16P~160P), 0Cr17Ni12Mo2 series stainless steel (J41W-16R~160R), 1Cr5Mo chromium molybdenum steel (J41W-16I~160I) globe valve.
二.Product Features
– Manual operation. – Flange connection.
– Straight – through type.
– Seat sealing surface material: 0Cr18Ni9 series stainless steel (J41W – 16P~160P), 0Cr17Ni12Mo2 series stainless steel (J41W – 16R~160R), 1Cr5Mo chromium molybdenum steel (J41W – 16I~160I).
– Nominal pressure: PN16 – PN160.
– Valve body material: 0Cr18Ni9 series stainless steel (J41W – 16P~160P), 0Cr17Ni12Mo2 series stainless steel (J41W – 16R~160R), 1Cr5Mo chromium molybdenum steel (J41W – 16I~160I).
三.Technical data
| Main performance parameters of J41W type PN16~PN160 steel globe valve | ||||
| Model number | PN | Working pressure/ MPa | Applicable temperature/ ℃ | Applicable media |
| J41W-16P~160P | 16~160 | 1.6~16.0 | ≤150 | Weakly corrosive media |
| J41W-16R~160R | Corrosive media | |||
| J41W-16I~160I | ≤550 | Oil, steam | ||
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| J41W type PN16~PN160 steel globe valve parts and materials | ||||
| Model number | Material | |||
| Valve body, valve cover | Valve stem | Sealing surface | Packing | |
| J41W-16P~160P | Chromium nickel molybdenum titanium stainless steel | Chromium nickel molybdenum titanium stainless steel | Body material | Asbestos, graphite, flexible graphite, PTFE |
| J41W-16R~160R | Chromium nickel molybdenum titanium stainless steel | Chromium nickel molybdenum titanium stainless steel | ||
| J41W-16I~160I | Chromium molybdenum alloy steel | Chromium molybdenum alloy steel | ||
å››. The main shape and connection size
| 41W type PN16 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 | 14 | 4×ø14 | 198 | 120 | 5 |
| 15 | 130 | 95 | 65 | 45 | 14 | 4×ø14 | 200 | 120 | 5.5 |
| 20 | 150 | 105 | 75 | 55 | 14 | 4×ø14 | 243 | 140 | 7.3 |
| 25 | 160 | 115 | 85 | 65 | 14 | 4×ø14 | 253 | 160 | 8 |
| 32 | 180 | 135 | 100 | 78 | 15 | 4×ø18 | 280 | 160 | 12 |
| 40 | 200 | 145 | 110 | 85 | 16 | 4×ø18 | 312 | 200 | 16 |
| 50 | 230 | 160 | 125 | 100 | 16 | 4×ø18 | 321 | 200 | 16 |
| 65 | 290 | 180 | 145 | 120 | 18 | 4×ø18 | 325 | 240 | 22 |
| 80 | 310 | 195 | 160 | 135 | 20 | 4×ø18 | 355 | 240 | 31 |
| 100 | 350 | 215 | 180 | 155 | 20 | 4×ø18 | 415 | 280 | 45 |
| 125 | 400 | 245 | 210 | 185 | 22 | 4×ø18 | 460 | 320 | 80 |
| 150 | 480 | 280 | 240 | 210 | 24 | 8×ø23 | 510 | 360 | 97 |
| 200 | 600 | 335 | 295 | 265 | 26 | 12×ø23 | 590 | 360 | 169 |
| J41W type PN25 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 | 4.9 |
| 15 | 130 | 95 | 65 | 45 | 16 | 4×ø14 | 233 | 120 | 5.5 |
| 20 | 150 | 105 | 75 | 55 | 16 | 4×ø14 | 275 | 140 | 7 |
| 25 | 160 | 115 | 85 | 65 | 16 | 4×ø14 | 285 | 160 | 7.5 |
| 32 | 180 | 135 | 100 | 78 | 18 | 4×ø18 | 302 | 180 | 8.5 |
| 40 | 200 | 145 | 110 | 85 | 18 | 4×ø18 | 355 | 200 | 12.5 |
| 50 | 230 | 160 | 125 | 100 | 20 | 4×ø18 | 362 | 240 | 16 |
| 65 | 290 | 180 | 145 | 120 | 22 | 8×ø18 | 325 | 280 | 25 |
| 80 | 310 | 195 | 160 | 135 | 22 | 8×ø18 | 369 | 280 | 30 |
| 100 | 350 | 230 | 190 | 165 | 24 | 8×ø23 | 370 | 300 | 35 |
| 125 | 400 | 270 | 220 | 188 | 28 | 8×ø18 | 558 | 400 | 89 |
| 150 | 480 | 300 | 250 | 218 | 30 | 8×ø23 | 611 | 400 | 98 |
| 200 | 600 | 360 | 310 | 278 | 34 | 12×ø25 | 721 | 400 | 170 |
| J41W 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 |