LEGEND GREEN™ S-455NL Check Valve, 1/2 in, 250 psi, Bronze

Description

LEGEND GREEN™ In-Line Check Valve, Series: S-455NL, 1/2 in Nominal, C End Style, 250 psi CWP Pressure, 200 deg F, Yes Low Lead Compliance, Spring-Loaded Latch-Lock Handle Actuator, 2.4 in Inlet to Outlet Length, Bronze Body, Buna-N (NBR) Rubber Seat Disc/Phosphor Bronze Wire Spring Trim, Buna-N Rubber Seat Disc Softgoods, 1.22 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
• Lead-free design is suitable for all state and federal public law (111-380) potable water installations
• cast bronze construction

Applications:

Commercial and Industrial

Standards/Approval:

• ANSI/ASME B16.18
• ASTM B584 UNS C89844 Body
• ASTM B159 UNS C51000 Spring
• ISO 9002
• MSS SP 80
• NSF/ANSI 372
• US Federal Public Law 111-380 (National Lead-Free Plumbing Law)
• WQA® Certified

Warranty:

5 Years

Actuator Type	Spring-Loaded Latch-Lock Handle
Body Material	Bronze
Dimensions	1.22 in H
Domestic/Import	Import
End Style	C
Inlet to Outlet Length	2.4 in
Low Lead Compliance	Yes
Nominal Size	1/2 in
Pressure Rating	250 psi CWP
Series	S-455NL
Softgoods Material	Buna-N Rubber Seat Disc
Temperature Rating	200 deg F
Trim Material	Buna-N (NBR) Rubber Seat Disc/Phosphor Bronze Wire Spring
Manufacturer	LEGEND