In-Line Check Valve, 1-1/4 in, 250 psi, LEGEND S-455

Description

LEGEND In-Line Check Valve, Series: S-455, 1-1/4 in Nominal, C End Style, 250 psi CWP Pressure, 200 deg F, Spring-Loaded Latch-Lock Handle Actuator, 3.86 in Inlet to Outlet Length, Bronze Body, Buna-N (NBR) Rubber Seat Disc/Phosphor Bronze Wire Spring Trim, 2.16 in H Dimensions, Import

Features:

• Durable, heavy-wall cast bronze design is ideal for commercial or industrial applications
• Spring-loaded silent closure operation
• The 1/2 lb cracking pressure spring rate permits faster low-pressure opening without sacrificing quick closure in backflow scenarios
• Bore-guided stem-poppet minimizes over-travel, reducing the chance of premature wear and failure
• Can be installed in the vertical or horizontal position
• Not for reciprocating air compressor installations
• cast bronze construction

Applications:

Commercial and Industrial

Standards/Approval:

• ANSI B1.20.1
• ASME B1.20.1
• ASTM B584 UNS C84400 Body
• ASTM B159 C51000 Spring
• ISO 9002
• MSS SP 80

Warranty:

5 Years

Actuator Type	Spring-Loaded Latch-Lock Handle
Body Material	Bronze
Dimensions	2.16 in H
Domestic/Import	Import
End Style	C
Inlet to Outlet Length	3.86 in
Nominal Size	1-1/4 in
Pressure Rating	250 psi CWP
Series	S-455
Temperature Rating	200 deg F
Trim Material	Buna-N (NBR) Rubber Seat Disc/Phosphor Bronze Wire Spring
Manufacturer	LEGEND