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Z11H, Z15T wire port valve
Product Name:
Z11H, Z15T wire port valve
Description:

絲口閘閥 Z11H、Z15T

通徑(DN):15-100mm 
壓力(PN):1.0MPa-1.6MPa
適用介質:水、蒸汽、油品
適用溫度:≤4250C
閥體材質:鑄鐵、球墨鑄鐵、銅、碳鋼、不銹鋼



絲口閘閥主要性能規范

型號 公稱壓力PN(MPa) 試驗壓力Ps(MPa) 工作壓力P(MPa) 工作溫度(℃) 適用介質
殼體 密封 P20 P42
Z11H-25 2.5 3.8 2.8 2.5 1.4 ≤425 水、蒸汽、油品等非腐蝕性介質
Z11H-40 4.0 6.0 4.4 4.0 2.3
Z11H-64 6.4 9.6 7.0 6.4 3.7
Z11H-100 10.0 15.0 11.0 10.0 4.4
Z11H-160 16.0 24.0 17.6 16.0 -

絲口閘閥主要零件材料
零件名稱 閥體、閥蓋 閘板、閥座、閥桿 填料 閥桿螺母 手輪
材料 碳鋼 鉻不銹鋼 石墨石棉盤根或柔性石墨 銅合金 可鍛鑄鐵或球墨鑄鐵

絲口閘閥主要外型尺寸
公稱通徑DN(mm) L L1 H H1 D0 d D kg
15 80 16 142 155 100 10 34 1.9
20 90 18 143 160 100 13 40 2.0
25 100 22 164 186 120 18 50 3.3
32 120 22 187 216 140 24 58 4.8
40 130 24 215 250 160 29 66 6.7
50 140 25 233 276 180 37 78 9.6


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