
Control Valves acc. to EN1349 / EN60534 [VENR]
EN 1349 / EN 60534
DN 15 ÷ DN 400
PN 16 ÷ PN 160
Technical Data Sheet
(.PDF)
Purchase Guide - RFQ Form
(.PDF)
Design
- Casted or forged body and bonnet
- Bolted bonnet (BB)
- Rising stem (RS), outside screw and yoke (OS&Y)
- Parabolic or perforated plug
- Seats are integral or welded on
Applications
- The main purpose of the control valves is to manage fluid flow/pressure drop in the pipeline for Power plant, Chemical, Petrochemical, Refining, water supply and other
Media
- Water, steam, gas, oil and other non-aggressive media
Pressure and temperature
- PN 16 ÷ PN 160
- Temperatures up to 600 ̊C
- p/t according to EN 12516-1
Materials
-
Carbon, low alloys, heat resistant alloys and stainless steels
Advantages
- Long service life
- Respect to emission standards
- Easy handling and maintenance
- Stem packing replacement in working conditions
Options
- Electric actuator
- Pneumatic actuator
- Multistage design
- Throttling plug
- Balanced plug
- Valve characteristic linear, equal-percentage or quick open
- Spring loaded stuffing box (SLSB)
- Locking devices
- Limit switches
- Flanged or weld ends according to other Standards and Norms
Testing
- Every produced control valve shall be tested according to EN12266, ANSI/FCI 70-2 and EN60534
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