Shanghai Valve Valve Manufacturing (Group) Co., Ltd.
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U.S. Standard Umbrella Gear Stop Valve
Model: J541H Nominal diameter: NPS2'-32' Nominal pressure: Class150 ~ 900Lb operating temperature: carbon steel -29 ℃ ~ 425 ℃; Cɔl ye cɔl low temperat
Detalji proizvoda

Umbrella Gear American Standard Stop ValveJ541H (Large Caliber Stopping Valve) Product Description:

Ajuiɛɛr de valve de paraplut gear ye valve ye cɔl plug-in valve, sealing face ye cɔl plane or cone face, valve ye tɛmɛ në liŋ de liŋ de liŋ de liŋ de liŋ de liŋ de liŋ de liŋ de liŋ de liŋ de liŋ de liŋ. Valve bar ye rot looi, ka ye lift bar ye rot looi (valve bar ye rot looi, man ye rot looi, man ye rot looi, man ye rot looi, man ye rot looi, man ye rot looi, man ye rot looi, man ye rot looi, man ye rot looi, man ye rot looi, man ye rot looi, man ye rot looi, man ye rot loo Valve ye tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka t

U.S. standard stop valve has mainly API and ASME standards, ASTM, ASTM is the material standard, not the valve itself standard. U.S. standard stop valve has mainly API and ASME standards, ASTM, ASTM is the material standard, not the valve itself standard. A looi, a looi, a looi, a tïŋ, a cɔl American standard shutter valve. American standard stop valve and flange stop valve are the same type of valve, closing part is a valve valve, valve rod rotates around the valve body central line to reach the open, closed type of valve.


Umbrella Gear American Standard Stop ValveJ541H's main advantages:

U.S. standard cut-off valve aye luɔ̈ɔ̈i në pip yiic, bï ya tɛ̈ɛ̈r, bï ya tɛ̈ɛ̈r, bï ya tɛ̈ɛ̈r, bï ya tɛ̈ɛ̈ American Standard Stop Valve ee valve yam ye kɔc juëc luɔ̈ɔ̈i në run kɔ̈k yiic, a naŋ kä ye kek looi:

1, kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ

2, a tɛ̈n koor, a tɛ̈n koor, a tɛ̈n koor.

3, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic, ye yic

4, luɔɔi nɔgɔ, ye yic ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka t

5, ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈

6, tɛ̈n yenë yen tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n t

7, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi, be baara ye looi.


Design Standards:

Dizayn & Luɔi Struktur longth

Flange size

Welding Connection Dimensions Pressure - Temperature Testing - Kuen
ANSI B16.34 BS1873 ANSI B16.10 ANSI B16.5 ANSI B16.25 ANSI B16.34 API 598


Teste de stress:

Tɛɛr ye cɔl PN ((Lb) Testing kɛnɛŋ Testing Water Sealing Gas sealing test
MPa Lbf/in2 MPa Lbf/in2 MPa Lbf/in2
150 3.0 430 2.2 315 0.4-0.7 60-100
300 7.7 1110 5.7 815
600 15.3 2220 11.3 1630
900 23.0 3330 17.0 2445
1500 38.4 5560 28.2 4080
2500 64.0 9255 47.0 6790


Dimensions and weights: Dimensions and weights: Dimensions and weights: Dimensions and weights: Dimensions and weights: Dimensions and weights: Dimensions and weights:

DN 150Lb Flange (RF) Dimensions (mm) Weight ye
Wɛɛr
mm L D D1 D2 b n-φd H D0
15 1/2 108 89 60.5 35 11.2 4-16 241 100 6.9
20 3/4 117 98 69.9 43 12.7 4-16 241 100 9.8
25 1 127 108 79.2 51 14.2 4-16 242 125 13.5
32 11/4 140 117 89 63 16 4-16 280 160 19.5
40 11/2 165 127 98.6 73 17.5 4-16 286 160 28.5
50 2 203 152 120.7 92 19 4-19 368 200 18
65 21/2 216 178 139.7 105 22.4 4-19 387 200 30
80 3 241 190 152.4 127 24 4-19 411 250 41
100 4 292 229 190.5 157 24 4-19 454 250 64
125 5 356 254 216.0 186 24 8-22.5 455 350 86
150 6 406 279 241.3 216 25.4 8-22.5 541 350 113
200 8 495 343 298.5 270 28.4 8-22.5 651 450 178
250 10 622 406 362.0 324 30.2 12-25.4 800 450 270
300 12 698 483 431.8 381 32 12-25.4 1231 600 350
350 14 787 533 476.3 413 35 12-29 1450 600 460
400 16 914 597 539.8 470 36.6 26-29 1645 600 590


DN 300Lb Flange (RF) Dimensions (mm) Weight ye
15 1/2 152 95 66.5 35 14.2 4-16 241 140 7.7
20 3/4 178 117 82.5 43 16 4-19 241 140 11.3
25 1 203 123 89 51 17.5 4-19 283 160 16.8
32 11/4 216 133 98.5 63 19 4-19 320 200 21.2
40 11/2 229 155 114.3 73 20.6 4-22.5 322 200 32.6
50 2 267 165 127 92 22.4 8-19 399 200 25
65 21/2 292 190 149.4 105 25.4 8-22.5 438 250 30
80 3 318 210 168.1 127 28.4 8-22.5 464 280 35
100 4 356 254 200.2 157 31.8 8-22.5 565 350 56
125 5 400 279 235 186 35 8-22.5 614 350 96
150 6 444 318 269.7 216 36.6 12-25.4 717 400 120
200 8 559 381 330.2 270 41.2 12-25.4 930 500 212
250 10 622 444 387.4 324 47.8 16-28.5 1012 550 330
300 12 711 521 450.8 381 50.8 16-32 1231 600 472
350 14 762 584 514.4 413 54 20-32 1450 600 715
400 16 864 648 571.5 470 57.2 20-35 1645 600 920


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