RT Gate valve Series: 310 Type: 531 Stainless steel/Stainless steel PN16 Flange DN300
- ERIKS:10057194
Stainless steel gate valve, with external rising stem, non-rising handwheel, stainless steel sealing and flange connection, pressure class PN16.
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Brand | RT |
Series | 310 |
Type | 531 |
Norm | EN (DIN) |
Housing material | Stainless steel |
Material quality | 1.4581 |
Nominal inner diameter | DN300 |
Connection | Flange |
Pressure rating | PN16 |
Flange finish | Raised face |
Face to Face norm | EN 558, Series 14 |
Face to Face length | 270 mm |
Operation | Hand wheel, non-rising with rising stem |
Type of bonnet | Bolted bonnet |
Stem seal type | Gland seal |
Sealing | Stainless steel |
Wedge material | Stainless steel |
Spindle material | 1.4571 |
Primary spindle seal material | Graphite |
Material bonnet | 1.4581 |
Bonnet gasket material | Graphite/stainless steel inlay |
Actuator material | Steel |
Minimum medium temperature (continuous) | -10 °C |
Maximum medium temperature (continuous) | 450 °C |
Maximum pressure difference at 20 °C | 16 bar |
DN | DN300 |
A | 460 mm |
H | 1095 mm |
L | 270 mm |
M | 400 mm |
Weight | 225 kg |