Diaphragm check valve 0.2-10 Bar Type 440A02
£269.72
£575.05 incl. VATDescription
BSP Brass membrane check valve DN15-50 Type 440A02
Port: 11/2 BSP thread, optional 3/8, 1/2, 3/4, 1, 11/4 or 2\ BSP (G) Thread
Pressure: 0.2 to 10 Bar
Body: Brass
Seals: FKM, optional NBR and EPDM
Temperature: FKM -10°C to +120°C, NBR -20°C to +90°C, EPDM -20°C to +130°C
Ambient: +50C Max
Orifice: from 13.0mm to 50mm according to port size
Kv flow factor, 1.8 to 37.8 according to port size.
Technical Specification
Brand: RSG
Model: 440A
Width: 96.00 mm
Height: 103.00 mm
Depth: 132.00 mm
Weight: 2.50 kg
Valve / Product Type: Check
Body Material: Brass
Port Size: 11/2 Inch
Operation: Pressure Assisted
Pressure Maximum: 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar
Seals: FKM (Viton)
Media: Air, Fluid >50cSt (Non Aggressive), Gases (Non Aggressive), Oils + Fuels >50cSt Max, Water
Orifice: 40mm