Ball valve Type: 1937R Ductile cast iron/PTFE/Graphite/NBR Full bore DVGW (gas) Handle PN16 Flange DN20
- ERIKS:13389232
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€249.20/ pieceexcl. VAT
€301.53incl. VAT
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Type | 1937R |
Norm | EN (DIN) |
Construction type | 2-way |
Housing construction | 2-part |
Housing material | Ductile cast iron |
Material quality | EN-JS1030 |
Surface protection | Epoxy coating (external) |
Nominal inner diameter | DN20 |
Connection | Flange |
Pressure rating | PN16 |
Flange finish | Raised face |
Face to Face norm | EN 558, Series 14 |
Face to Face length | 120 mm |
Manual operation | Handle |
Top flange standard | ISO 5211 Direct Mount |
Mounting flange | F04 |
Bore | Full bore |
Material ball | 1.4308 |
Seat material | PTFE/Graphite |
Spindle material | 1.4301 |
Primary spindle seal material | PTFE |
Secondary spindle seal material | NBR |
Tertiary spindle seal material | NBR |
Body seal | NBR |
Actuator material | Steel |
DVGW (gas) | Yes |
DN | DN20 |
d | 20 mm |
L | 120 mm |
H | 84 mm |
M | 160 mm |
Weight | 3.3 kg |