Control Valves acc. to EN1349 / EN60534 [VENR]
EN 1349 / EN 60534
DN 15 ÷ DN 350
PN 16 ÷ PN 160
Technical sheet
(.PDF)
Design
- Forged or casted body and bonnet
- Bolted bonnet (BB)
- Rising stem (RS), outside screw and yoke (OS&Y)
- Regulating or perforated plug
- Seats are integral or welded on
Applications
- Power plant
- Chemical
- Petrochemical
- Refining
Media
Depending on the valve materials:
- water
- steam
- gas
- oil and oil derivates
- ther non aggressive media
Pressure and temperature
- Pressure up to 160 bar
- Temperature up to 600 °C
Materials
- Carbon, heat resistant alloy and stainless steels
Advantages
- Long service life
- Respect to emission standards
- Easy handling and maintenance
- Stem packing replacement in working conditions
Options
- Electric, hydraulic or pneumatic actuator
- Valve characteristic linear or equal-percentage
- Multistage design
- Y-Type (VENRY)
- Angle type (VENRA)
- Position indicator
- Extended stem
- Spring loaded stuffing box (SLSB)
- Locking device
- Seats and sealings made of elastomeric and polymeric materials
- Flanges and welding ends according to : GOST, DIN, ASME, etc.
- Other paint finishes are available upon customer’s request
- Valve complete with counter flanges, bolting and gaskets
Testing
- Every produced valve was tested according to ANSI/FCI 70-2, EN 12266 and EN 60534
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