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常见问题

K-DRG TRINKWASSER DVGW N EN 1567

Pressure regulators for drinking water, DVGW-tested acc. to EN 1567
入口压力
Max. 16 bar 
内部部件
plastic, brass, rust-free steel 
壳体
copper alloy (Rg5) 
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属性

入口压力
  • Max. 16 bar 
内部部件
  • plastic, brass, rust-free steel 
壳体
  • copper alloy (Rg5) 
密封
  • NBR-SBR 
工作温度
  • Max. 75 °C 
弹簧罩
  • PA 6 (up to NB 32), grey cast iron (from NB 40) 
最小压力落差
  • 1 bar
膜片
  • NBR 
预压
  • Min. 2.5 bar 
Customs tariff number
  • 84811005 
所有属性

产品说明

提示
Further information on request.
说明
Pressure regulator with pressure-reduced single-seated piston valve or single-seated diaphragm valve and built-in strainer. Designed for use in domestic water installations. DVGW-tested acc. to EN 1567 for the connection sizes R 1/2 - R 1 1/4. The units with connection R 1 1/2 and R 2 do not have DVGW approval. They are also suitable for all applications involving water, neutral non-sticky liquids, air and neutral non-flammable gases.
附加信息
DVGW certificate

Product variants

6 Results
显示尺寸图
名称
螺纹
DN
最小压力落差 (bar)
流量 kvs 值 (m³/h)
详细信息 / items
R 1/2″ -14 
15 
1 bar
2.9 m³/h
了解更多
R 3/4″ -14 
20 
1 bar
3.9 m³/h
了解更多
R 1″ -11 
25 
1 bar
5.4 m³/h
了解更多
R 1.1/4″ -11 
32 
1 bar
6.1 m³/h
了解更多
R 1.1/2″ -11 
40 
1 bar
9 m³/h
了解更多
R 2″ -11 
50 
1 bar
13 m³/h
了解更多
DN = 额定直径,额定宽度

Column selection

螺纹
DN
最小压力落差 (bar)
流量 kvs 值 (m³/h)
调节范围
A (mm)
B
C (mm)
D (mm)
DN = 额定直径,额定宽度