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UL Listed & FM Approved Check (Non-Return) Valves

Johnson Valves are a UK distributor for the UL listed and FM approved range of check valves manufactured by the Mueller Company.

logo-mueller-co_0 UL Listed FM Approved

A2120 / A2122 – Cast Iron Mueller® Check (Non-Return) Valve

These Mueller® check (non-return) valves are available with bronze seat rings with the option of either a bronze or a rubber-faced disc.

Type
Swing (Flap)
Size & Connections
DN65 to DN300 • ANSI 125 Flange (PN16 option)
Duty
Water
Materials
Cast Iron Body & Bonnet • Bronze Disc (A2122: Rubber-faced option)
Pressure Rating
14 Bar
Temperature
0 to 50°C
Compliance & Approvals
UL listed • FM approved
Contact Us A2120 / A2122 - Cast Iron Mueller® Check (Non-Return) Valve - PDF DatasheetUL Listed / FM Approved Fire ProtectionMueller Brand

A2120 / A2122 - Cast Iron Mueller® Check (Non-Return) Valve

JV080053 – UL/FM Approved Ductile Iron Check (Non-Return) Valve

The JV080053 is a cost-effective UL/FM approved ductile iron, swing type (flapper) check valve generally used in water fire mains..

Type
Swing (Flap)
Size & Connections
DN50 to DN300 • PN16/10 Flange
Duty
Water
Materials
Ductile Iron Body, Bonnet & Disc •  EPDM Disc Seat Ring  (NBR option)
Pressure Rating
50-150mm PN16 • 200-300mm PN10
Temperature
0 to 80°C
Compliance & Approvals
UL listed • FM approved • BS EN12334
Contact UsJV080053 - UL/FM Approved Ductile Iron Check (Non-Return) Valve - PDF DatasheetUL Listed / FM Approved Fire Protection

JV080053 - UL/FM Approved Ductile Iron Check (Non-Return) Valve