GD Series grooved end butterfly valve

ʻO ka wehewehe pōkole:

Nui:DN50~DN300

Paʻi:PN10/PN16/150 psi/200 psi

Kūlana:

He alo a he alo: EN558-1

ʻAha luna: ISO 5211


Huahana Huahana

Huahana Huahana

wehewehe:

ʻO GD Series grooved end butterfly valve he grooved end bubble tight shutoff butterfly valve me nā hiʻohiʻona kahe nui. Hoʻoheheʻe ʻia ke sila ʻōpala ma luna o ka disc ductile hao, i mea e hiki ai ke kahe nui loa. Hāʻawi ia i ka lawelawe hoʻokele waiwai, maikaʻi, a hilinaʻi hoʻi no nā noi paipu hopena grooved. Hoʻokomo maʻalahi ʻia me ʻelua mau mea hoʻopili hope.

Ke noi maʻamau:

HVAC, ʻōnaehana kānana, etc.

Ana:

20210927163124

Nui A B D D1 D2 L H E F G G1 I P W U K Φ1 Φ2 Kaumaha (kg)
mm iniha
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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