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Piston valve 390pneumatically-operatedfor controlfor hot water
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Characteristics
- Type
- piston
- Operation
- pneumatically-operated
- Function
- for control
- Media
- for hot water, for oil, for air, for steam, for inert gases
- Body
- threaded
- Applications
- industrial, for heating
- Material
- bronze
- Number of channels
- 3/2-way
- Other characteristics
- ISO, normally closed, normally open, high-flow, ATEX
- DN
Min.: 10 mm
(0.394 in)Max.: 65 mm
(2.559 in)- Pressure
10.3 bar, 34.5 bar
(149.4 psi, 500.4 psi)- Temperature
Min.: -10 °C
(14 °F)Max.: 90 °C
(194 °F)
Description
The ASCO Series 390 are pressure-operated, remote-controlled valves with discs for industrial fluid media. An anti-water hammer design has fluid entry under the disc for quiet operation. The valves feature long service life in high-cycling applications. A wide range of piston-type operators (63 - 90 -125 mm diameters) are rotatable through 360° for maximum performance at different minimum pilot pressures. The 390 Series is suitable for automotive, bottling, commercial laundry equipment, and heating and cooling circuit applications.
Specifications
Port Type G ISO228/1-G BSPP, NPTF
Standards / Regulations IEC 61508, SIL, ATEX, ISO, IEC 60529 (Ingress protection), IP66
Features
Back pressure resistant
Maintenance-free actuators
Satisfies Pressure Equipment Directive 2014/68/EU, category 1 (DN > 25) or article 4.3 (DN ≤ 25)
Catalogs
ILOTS DE DISTRIBUTION PNEUMATIQUE
252 Pages
Pneumatic valve islands
252 Pages
Other ASCO products
Pneumatic Valves & Valve Systems
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.