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BKR 50 ND DVGW

2-Way ball valve LP DN51 IGR2"
DN*
51 
Резьба 1 + 2
Rp 2″ -11 
BD* для газа
5 bar
Download PDF
Product details for

BKR 50 ND DVGW

DN*
51
Резьба 1 + 2
Rp 2″ -11
BD* для газа
5 bar
Рабочее давление
25 bar
A
140 mm
C
83,7 mm
E
50 mm
F
25,7 mm
D
170 mm
All characteristics

Characteristics

Ход контакта
  • 0°; 90° 
Дополнительный признак
  • Допуск DVGW для газа 
Защита поверхности
  • Никелирование 
Материал
  • Двойное уплотнение в виде колец круглого сечения из эластомера 
  • Корпус из латуни 
  • Ручка из стали и желтая пластиковая защита 
  • Ядро из латуни, твердое хромирование 
Область температур
  • Вода: 0 °C до +120 °C 
  • Газ: - 20 °C до +60 °C 
  • Прочее: -20 °C до +150 °C 
Рабочие среды
  • Городской газ, сжиженный газ, метан 
  • Холодная и горячая вода, масла 
  • Сжатый воздух и общие углеводороды 
Соединение 1 + 2
  • tube thread 
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
Other pressure and temperature values available upon request

Product variants

8 Results
Show dimensional drawing
Identifier
DN*
Threads 1 + 2
WP* for gas (bar)
Working pressure (bar)
Details / items
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 = nominal diameter, nominal width
WP = working pressure

Column selection

DN*
Threads 1 + 2
WP* for gas (bar)
Working pressure (bar)
A (mm)
C (mm)
E (mm)
F (mm)
D (mm)
DN = nominal diameter, nominal width
WP = working pressure