D6350NL - Belimo 2-way Butterfly valve, DN 350

All Belimo Butterfly Valves with iacs that are in stock are supplied for free or within 1-2 days.

The Belimo D6350NL is a Valve used in HVAC systems (heating, ventilation, and air conditioning) systems as a control or shutdown Valve.

The Pressure Nominal of this type of Belimo Valve is PN 16.

It is an identified Valve with a Diameter Nominal ofDN 350.

You can find the best Belimo Valve for your system at the greatest price at iacs.

If you have questions about size or installation, consult the Belimo custom datasheet above or contact iacs through email for personalised assistance.

Features

• Mode of operation The butterfly valve is opened or closed completely by an open-close rotary actuator. Continuous rotary actuators are controlled by a commercially available  controller and move the valve discs into any position desired. The disc made of stainless steel is pressed into the soft-sealing EPDM seat by a rotary movement and ensures leakage rate A (tight). The flow rate losses are slight in open position and the kvs value is high.
  
  
• Manual override Manual throttling or shut-off can be carried out with a lever or a worm gear (see «Accessories»). – With lever (DN 50 ... 150): Adjustable in 10 ratchet steps with position indication (0 = 0°; 9 = 90°). – With worm gear (DN 50 ... 700): Steplessly adjustable (self-locking) with position indication.

•    Media Cold and warm water, water with max 50% volume of glycol
•    Media temperature –20°C ... +120°C
•    Rated pressure ps 1600 kPa
•    Flow rate kvs See «Overview of types»
•    Leakage rate A, tight (EN 12266-1)
•    Pipe connectorsDN 50 ... DN 150 DN 200 ... DN 700 Flange PN 10 / PN 16 (according to ISO 7005-2) Flange PN 16 (according to ISO 7005-2)
•    Suitable connecting flanges According to ISO 7005-2 and EN 1092-2
•    Angle of rotation 90°
•    Installation position Vertical to horizontal (in relation to the stem)
•    Maintenance Maintenance-free
•    Materials Fitting EN-JS1030 (GGG 40), Epoxy powder-coating (RAL 5002)
•    Disc DIN/EN 1.4301 / AISI SS 304 (Stainless steel)
•    Stem DIN/EN 1.4005 / AISI SS 416 (Stainless steel)
•   Seat EPDM
•    Stem seal EPDM O-ring
•    Stem bearing RPTFE