Mueller Industries Inc. - LINEMASTER® Packless Diaphragm Valves - Angle, NPTFE to Flare

Features:

Design Pressure (DP) / Maximum abnormal pressure (MAP) with the flow in the direction of the arrow on the body: 700 psig, 48 bar

Design Pressure (DP) / Maximum abnormal pressure (MAP) with the flow against the direction of the arrow on the body: 350 psig, 24 bar

Continuous operating temperature (COT): -40°F/300°F, -40°C/149°C

Contact factory or visit website for compatibility with CFC, HCFC, HFC and HFO refrigerants and oils

UL/cUL Listed, Conforms to Pressure Equipment Directive 2014/68/EU, CRN 0C1241.9C

Forged brass body with full size openings for maximum flow and minimum pressure drop

Diaphragms for positive isolation

Thermally stable hand wheel for operation in wide temperature ranges

Unit of Measure

Items	A 15525 LINEMASTER® Packless Diaphragm Valves - Angle, NPTFE to Flare	A 15526 LINEMASTER® Packless Diaphragm Valves - Angle, NPTFE to Flare	A 15530 LINEMASTER® Packless Diaphragm Valves - Angle, NPTFE to Flare	A 15531 LINEMASTER® Packless Diaphragm Valves - Angle, NPTFE to Flare
Connection Size	N/A 1/4 in	N/A 1/4 in	N/A 1/2 in	N/A 1/2 in
End Type	N/A NPTFE
Second Connection Size	N/A 1/4 in	N/A 3/8 in	N/A 1/2 in	N/A 5/8 in
Second End Type	N/A Flare
A Open	N/A 2.82 in72 mm	N/A 2.82 in72 mm	N/A 3.7 in94 mm	N/A 3.7 in94 mm
B	N/A 1.30 in33 mm	N/A 1.42 in36 mm	N/A 1.86 in47 mm	N/A 1.94 in49 mm
C	N/A
C Min	N/A 1.04 in26 mm	N/A 1.04 in26 mm	N/A 1.44 in37 mm	N/A 1.44 in37 mm
Weight	N/A 0.32 kg0.71 lb	N/A 0.20 kg0.45 lb	N/A 0.53 kg1.17 lb	N/A 0.54 kg1.18 lb
Operating Temperature [Min]	N/A -40 ºC-40 ºF
Operating Temperature [Max]	N/A 149 ºC300 ºF