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BKR 20 ND DVGW

2-Way ball valve LP DN19 IGR3/4"
DN*
19 
螺纹 1 + 2
Rp 3/4″ -14 
BD* 用于气体
5 bar
Download PDF
Product details for

BKR 20 ND DVGW

DN*
19
螺纹 1 + 2
Rp 3/4″ -14
BD* 用于气体
5 bar
工作压力
40 bar
A
80 mm
C
49.8 mm
E
20 mm
F
16.3 mm
D
105 mm
All characteristics

Characteristics

开关路径
  • 0° / 90° 
原料
  • 弹性塑料O形圈制双重密封 
  • 黄铜制壳体 
  • 钢制和带黄色塑料保护的手柄 
  • 黄铜制球,硬镀铬 
接口 1 + 2
  • tube thread 
温度范围
  • 水:0 °C 至 + 120 °C 
  • 气体:- 20 °C 至 + 60 °C 
  • 其他:- 20 °C 至 + 150 °C 
表面保护
  • 镀镍 
适用介质
  • 城市煤气、液态气体、沼气 
  • 冷水、热水、油 
  • 一般压缩空气和碳水化合物 
附加特性
  • 气体DVGW许可 
Customs tariff number
  • 84818081 
All characteristics

Product description

Notes
The pressure figures are applicable for temperatures from 0 °C to 25 °C; at higher temperatures, pressure reductions must be taken into account.
Ordering information
其他压力值和温度值承索提供。

Product variants

8 Results
Show dimensional drawing
Identifier
DN*
螺纹 1 + 2
BD* 用于气体 (bar)
工作压力 (bar)
Rp 1/4″ -19 
5 bar
64 bar
Learn more
10 
Rp 3/8″ -19 
5 bar
64 bar
Learn more
12 
Rp 1/2″ -14 
5 bar
63 bar
Learn more
19 
Rp 3/4″ -14 
5 bar
40 bar
Learn more
25 
Rp 1″ -11 
5 bar
40 bar
Learn more
31 
Rp 1.1/4″ -11 
5 bar
30 bar
Learn more
38 
Rp 1.1/2″ -11 
5 bar
30 bar
Learn more
51 
Rp 2″ -11 
5 bar
25 bar
Learn more
DN = 额定直径,额定宽度
BD = 工作压力

Column selection

DN*
螺纹 1 + 2
BD* 用于气体 (bar)
工作压力 (bar)
A (mm)
C (mm)
E (mm)
F (mm)
D (mm)
DN = 额定直径,额定宽度
BD = 工作压力