1. Hydraulics - Pneumatics
  2. Valve
  3. Piston valve
  4. VALSTEAM ADCA Engineering S.A.
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Piston valve PS47
pilot-operatedpilotdrain

Piston valve - PS47 - VALSTEAM ADCA Engineering S.A. - pilot-operated / pilot / drain
Piston valve - PS47 - VALSTEAM ADCA Engineering S.A. - pilot-operated / pilot / drain
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Characteristics

Type
piston
Operation
pilot-operated
Function
pilot, drain, pressure sustaining
Media
for steam, for compressed air, for nitrogen
Body
flange, threaded, seat
Material
stainless steel, carbon steel
Other characteristics
ISO, socket weld
DN

Max.: 50 mm
(1.969 in)

Min.: 15 mm
(0.591 in)

Pressure

17 bar
(246.6 psi)

Temperature

250 °C
(482 °F)

Flow rate

17 m³/h
(600.35 ft³/h)

Description

The ADCA PS47 pilot operated pressure sustaining valves are designed for use with steam, compressed air, nitrogen and other gases compatible with the construction materials. The PS47 accurately senses upstream pressure and acts to precisely control it to a minimum or disperse excess pressure. Robust steel or stainless steel construction. Guided piston and valve stem. Hardened plug. Soft sealing. Low pressure top. Dome-loading Top cap. Bottom cover drain connection. Stellited plug and seat. External sensing connection. CONNECTIONS: Flanged EN PN 40 Flanged ASME Class 150 or 300 Female threaded ISO 7 Rp or NPT Socket weld (SW) ASME B16.11

Catalogs

PS47
PS47
6 Pages
*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.