Straight-through regulating valves [VENR]
EN 1349 / EN 60534
Description
DN 15 ÷ DN 350
PN 16 ÷ PN 160
Execution
- Forged or cast housing and cover
- Bolted hood (BB)
- Rising spindle (RS), external spindle thread (OS&Y)
- Seats are integrated or welded on
- Regulating cone or perforated cone
Media: Depending on the valve materials: Water, steam, gas, oil and oil derivatives, other non-aggressive media
Pressure and temperature
- Pressure up to 160 bar
- Temperature up to 600 °C
Materials
- Carbon steels, heat-resistant alloys and stainless steels
Advantages
- Long service life
- Compliance with emission standards
- Easy handling and maintenance
- Replacing the stuffing box packing under operating conditions
Options
- Electric, hydraulic or pneumatic drive
- Y-shape (VENRY)
- Corner shape (VENRA)
- Position indicator
- Extended spindle
- Spring-loaded stuffing box (SLSB)
- TA-Luft
- NACE
- AD 2000
- Locking device
- Seats and seals made of elastomer and polymer materials
- Flanges and welding ends according to: GOST, DIN, ASME, etc.
- Other paint finishes are possible on customer request
- valve Complete with mating flanges, fittings and gaskets
- Linear or equal-percentage control characteristic
Testing: Every valve produced has been tested in accordance with EN 12266
