LEAD FREE

355N LF SRL (T) - 365N LF SRL (L)

Made in Italy

DEADMAN SPRING RETURN

3-way lead free brass ball valve, FNPT threaded, standard port, with deadman spring return handle.
• Pressure rating 400 WOG-100 WSP.
• Temperature range -4°F to +366°F.
• ANSI B1.20.1 connections.
• Blow-out proof stem, SLT, coated LF brass ball and double O-ring stem packing.
• PTFE seats with O-ring backing for low operating torque.
• 100% electronically tested in the open and closed position at 80 psi.
• Four seat design for sealing between pressurized ports.
355N LF SRL: size 1/4” to 2”.
365N LF SRL: size 1/4” to 2”.

Technical specifications

The Buna O-ring is fitted to the stem of the valve as the best possible protection against potential gas leakage under extreme duty, or low pressure applications. A secondary P.T.F.E stem seal will also assure that the valve is suitable for use up to 366°F.

Position Part name Material
1 HANDLE HEAD ASTM A351-CF8M
2 ANCHOR ASTM A351-CF8M
3 ANCHOR SCREW AISI 316
4 SPRING ROD AISI 316
5 SPRING AISI 301
6 HANDLE EXTENSION AISI 304
7 SLEEVE VINYL
8 WASHER AISI 304
9 HEX NUT AISI 304
10 SOCKET HEAD SCREW AISI 304

* Lead free refers to the wetted surface of pipe, fittings and fixtures in potable water systems that have a weighted average lead content not more than 0.25%. Source: California health & Safety code (116875). Vermont Act 193.
 

SIZE L B D ISO 5211 HANDLE TORQUE (In/Lbs) E D C Weight (Lbs) 355NLF SRL Weight (Lbs) 365NLF SRL
1/4" 6.7 0.35 F03 1.7 1.2 1.34 1.2 3.48 3.48
3/8" 6.7 0.35 F03 1.7 1.2 1.34 1.2 3.39 3.39
1/2" 6.7 0.35 F03 1.7 1.2 1.34 1.2 3.46 3.46
3/4" 6.7 0.35 F03 1.79 1.29 1.53 1.29 3.73 3.73
1" 8.65 0.43 F05 2.79 1.63 1.89 1.63 4.94 4.94
1 1/4" 8.65 0.43 F05 2.93 1.85 2.36 1.85 6.39 6.39
1 1/2" 8.65 0.43 F05 3.52 2.34 2.83 2.34 9.46 9.46
2" 11 0.55 F07 3.82 2.9 3.38 2.91 14.07 14.07

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Certifications
UL certified
HEALTH EFFECTS
TSSA
Back to catalog