Swing check valve 640 AA
flange

Swing check valve - 640 AA - Stahl-Armaturen PERSTA - flange
Swing check valve - 640 AA - Stahl-Armaturen PERSTA - flange
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Characteristics

Type
swing
Body
flange
DN

Min.: 50 mm
(1.969 in)

Max.: 250 mm
(9.843 in)

Pressure

Min.: 0 bar
(0 psi)

Max.: 40 bar
(580.2 psi)

Temperature

Min.: 0 °C
(32 °F)

Max.: 400 °C
(752 °F)

Description

Version Body cast steel Available with flange and buttweld ends Pressure and temperature ratings  Pressure rating up to 40 bar Temperature rating up to 400 °C

Catalogs

Other Stahl-Armaturen PERSTA products

Swing check valves

*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.