Check Valve, 1-1/4 in Nominal, 300 psi, LEGEND S-453

Description

LEGEND Check Valve, Y-Pattern, Series: S-453, 1-1/4 in Nominal, C, 300 psi, 365 deg F, 22 gpm, 4.72 in Inlet to Outlet Length, 2.68 in Top to Inlet Center, Bronze Body, Import

Features:

• Heavy-duty, full-pattern bronze construction resists pipeline stresses and distortion
• Y-pattern body permits exceptional flow rates, typically required in commercial applications
• Ideal for steam installations
• Large, integral seat and disc are tilted inward at 45 degrees to minimize pressure drop
• Uni-directional flow
• Can be installed in the horizontal (assembly cap upright) or vertical (upward flow only) positions
• Forged brass hinge pin assures smooth, non-binding disc operation
• 300 psi cold working pressure
• 150 psi saturated steam
• The CV factor is the gallons of water per minute passed through the valve with a 1 psi pressure drop
• Cast bronze disc
• Cast bronze consruction

Standards/Approval:

• ANSI B1.20.1
• ASME B1.20.1
• ASTM B16 UNS C36000/B62 UNS C83600
• MSS SP 80

Body Material	Bronze
Domestic/Import	Import
End Style	C
Flow Rate	22 gpm
Inlet to Outlet Length	4.72 in
Nominal Size	1-1/4 in
Pressure Rating	300 psi
Series	S-453
Temperature Rating	365 deg F
Top to Inlet Center	2.68 in
Type	Y-Pattern
Manufacturer	LEGEND