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d| (yng)ƽ_(ti)|(yng)Ո(qng) | English
J941YJ941HJ941W늄(dng)ֹy

һlѽ(jng)](mi)

һlJ541YJ541HJ541WFXֹ݆y

yT(mn);

J941YJ941HJ941W늄(dng)ֹyϵЮa(chn)Ʒ_(ki)]^(gu)ܷ֮gĦС^ã_(ki)߶ȲS޷Hmе͉mڸ߉ʯˎʡИI(y)ȸNĹr?ci)ͨ{(dio)(ji)·|(zh)

a(chn)Ʒc(din)

1늄(dng)ֹyY(ji)(gu)ܷɿ;

2ܷѺCoӲ|(zh)Ͻĥ͸ĦܺʹÉL(zhng);

3yU{(dio)|(zh)浪̎õĿͿĦ;

4|(zh)mѺ˳ߴɸ(j)(sh)HrÑ(h)Ҫx䣬M(mn)NҪ;

5yоɸ(j)ҪДͺ{(dio)(ji)͡

(zh)И(bio)(zhn)

O(sh)Ӌ(j)Ҏ(gu) GB/T12235

Y(ji)(gu)L(zhng)ȣ GB/T 12221

mBӣ GB/T 9113 JB/T 79

(du)BӣGB/T12224

ԇ(yn)cz(yn)GB/T 13927 JB/T9092

Y(ji)(gu)DƬ

܅(sh)

yT(mn)̖(ho)J941YJ941HJ941W

Q(chng)ͨDN15~DN500

Q(chng)1.6MPa2.5MPa4.0MPa6.4MPa10.0MPa

Ҋ(jin)|(zh)̼P䓵ȣ

γߴ硿

Q(chng)1.6MPaµ늄(dng)ֹyҪγߴ

DN L D D1 D2 b f z-d H
50 230 160 125 100 16 3 4-18 645
65 290 180 145 120 18 3 4-18 690
80 310 195 160 135 20 3 8-18 715
100 350 215 180 155 20 3 8-18 770
125 400 245 210 185 22 3 8-18 780
150 480 280 240 210 24 3 8-23 810
200 600 335 295 265 26 3 12-23 967
250 650 405 355 320 30 3 12-25 1143
300 750 460 410 375 30 3 12-25 1292

Q(chng)2.5MPaµ늄(dng)ֹyҪγߴ

DN L D D1 D2 b f z-d H
50 230 160 125 100 20 3 4-18 645
65 290 180 145 120 22 3 8-18 690
80 310 195 160 135 22 3 8-18 715
100 350 230 190 160 24 3 8-23 770
125 400 270 220 188 28 3 8-25 780
150 480 300 250 218 30 3 8-25 875
200 600 360 310 278 34 3 12-25 967
250 650 425 670 332 36 3 12-30 1153
300 750 485 430 390 40 4 16-30 1292

Q(chng)4.0MPaµ늄(dng)ֹyҪγߴ

DN L D D1 D2 b f2 f z-d H
50 230 160 125 100 20 4 3 4-18 645
65 290 180 145 120 22 4 3 8-18 690
80 310 195 160 135 22 4 3 8-18 715
100 350 230 190 160 24 4.5 3 8-23 770
125 400 270 220 188 28 4.5 3 8-25 782
150 480 300 250 218 30 4.5 3 8-25 875
200 600 375 320 282 38 4.5 3 12-30 1160

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