● Full bore design, high flow rate, strong circulation capacity.
● Low opening and closing noise.
● Excellent sealing performance and long lifespan.
Product Code
634578
Swing Type Check Valve
Product Information
Size Range
DN20-DN300
Pressure Rating
PN10, PN16, 200PSI, 250PSI, 10K, 16K
Face to Face
EN558-1 20 Series, ISO5752 20 Series, API609, DIN3202 K1
Flange Standard
ISO7005-2 PN10/PN16, EN1092-2 PN10/PN16, ANSI 125/150, AS4087 PN14/PN16, JIS 10K/16K
Main Parts & Materials
Body/Bonnet/Disc: Cast iron
Sealing: Brass
Gasket: Graphite
Fasteners: Galvanized carbon steel, stainless Steel
Sealing: Brass
Gasket: Graphite
Fasteners: Galvanized carbon steel, stainless Steel
Performance Characteristics
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