Products

Double offset butterfly valves – ELARA – InterApp

Main futures:

Elara is a double eccentric butterfly valve, designed and built for heavy duty applications as well as high and low temperature and pressure conditions. It is available in sizes from DN 50 up to DN 600 and pressures up to 50 bar. Elara valves are ATEX approved. Special designs are available for cryogenic applications.

Types of butterfly valves
– with metal-to-metal seal IN
– with a metal seal in Teflon bg
– with Fire Safe TI seal

Dimensions:
Nominal diameter: From DN 50 to DN 800

Nominal pressure:
PN10/16/25/40, ANSI cl. 150
ANSI cl. 300 (DN50-300)

Work temperature:
From -140˚ C up to +500˚ C

Body Materials:
carbon steel and stainless steel

Installation:
Between flanges, on flanges and on weld.

Product range:
– for steam and water
– for chemical environments

Advantages
•Wide range of sizes: from DN50 to DN800
•Regulating and locking function
•Maximum working temperature up to 200˚ C
•Thick-walled construction, guaranteeing a long service life
•Saddle with a special construction that protects it from contamination and injury.
•Reinforced body in the area of ​​the saddle – resistant to deformations in the pipeline.
•Hermeticity in both flow directions (the valve does not have a specific direction of installation)
•Type of seal: metal to metal
•Seal construction: one-piece, membrane and self-sealing. The simplified and reliable design of the seal allows for easy replacement in the field without requiring complete disassembly of the valve from the pipeline.
•Saddle design that prevents the disc from locking in the flap.
•Easy replacement of spindle seals in case of need (repairable)
•One-piece solid stainless steel disc
•Construction of the stuffing box allowing the correction of hermeticity (tightening of the stuffing box), even during operation of the valve and in the presence of an actuator (dismantling of the actuator is not necessary).
•Short delivery times

Catalogue– InterApp ELARA
IOM – InterApp ELARA
Brochure – InterApp