GD Series grooved end butterfly valve

Lembe ma nok:

Bor ne:DN50~DN300

Lyethu:PN10/PN16/150 psi/200 psi

Makoya:

Wang ku wang: EN558-1

Flange ma malu: ISO 5211


Lembe ikum piny

Nying piny

Lanyuth:

GD Series grooved end butterfly valve ubedo grooved end bubble tight shutoff butterfly valve ku kite maber mi mol. Rubber seal ne juyike iwi ductile iron disc, pi miyo pii mol maber. Emiyo kony ma yot, maber, man ma jugeno pi tic mi pipe ma juketho i cinge. Ebedo yot ni kethe ku dul ario ma jukuboth.

Tic ma rwinyo:

HVAC, filtering system, man mukende mapol.

Dikiri:

20210927163124

Bor ne A B D D1 D2 L H E F G G1 I P W U K Φ1 Φ2 Pek (kg)
mm inch
50 2 98.3 61 51.1 78 35 32 9.53 50 57.15 60.33 81.5 15.88 50.8 9.52 49.5 77 7 12.7 2.6
65 2.5 111.3 65 63.2 92 35 32 9.53 50 69.09 73.03 97.8 15.88 63.5 9.52 61.7 77 7 12.7 3.1
80 3 117.4 75 76 105 35 32 9.53 50 84.94 88.9 97.8 15.88 76.2 9.52 74.5 77 7 12.7 3.5
100 4 136.7 90 99.5 132 55 32 9.53 70 110.08 114.3 115.8 15.88 101.6 11.1 98 92 10 15.88 5.4
150 6 161.8 130 150.3 185 55 45 9.53 70 163.96 168.3 148.8 15.88 152.4 17.53 148.8 92 10 25.4 10.5
200 8 196.9 165 200.6 239 70 45 11.1 102 214.4 219.1 133.6 19.05 203.2 20.02 198.8 125 12 28.58 16.7
250 10 228.6 215 250.7 295 70 45 12.7 102 368.28 273.1 159.8 19.05 254 24 248.8 125 12 34.93 27.4
300 12 266.7 258 301 350 70 45 12.7 102 318.29 323.9 165.1 19.05 304.8 26.92 299.1 125 12 38.1 37.2
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