Product Brochure

Industrial
PFQ,
PFQ-LF
Stainless Steel Liquid Filled Gauge,
Lead Free Stainless Steel Liquid Filled Gauge
46 Tel: 1-800-WINTERS / www.winters.com WINTERS INSTRUMENTS
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Description & Features:
• Pulsationresistant,liquidlledstainlesssteelcase
• Glycerinlledstandard
• Brassorleadfreebrassandstainlesssteelinternals
• Restrictedoricestandardondualscale(included
 butnotinstalledonsinglescale)
• Crimp-Onbezel
• Single(psi)ordualscale(psi/kPa)/(psi/bar)available
• OptionalU-Clampsandfrontanges
• Drycaseavailable
• ASMEB40.100andEN837-1compliant
• CRNregistered
• 5yearwarranty
Applications:
• Idealforpumps,compressors,hydraulicpresses,
 machinery,pneumaticequipmentandmotorsin 
 harshenvironments
Specications
Dial 1.5”(40mm),2”(50mm),2.5”(63mm),4”(100mm),whitealuminumwithblackandredmarkings
Case AISI304SS
Lens
1.5”(40mm),2”(50mm):Acrylic
2.5”(63mm),4”(100mm):Polycarbonate
Ring AISI304SS,Crimp-On
Socket
PFQ:OT58brassorAISI316SS
PFQ-LF:Leadfreebrass
Connection 1/8”,1/4”or1/2”NPTstandardwithrestrictedorice
Fill Liquid Glycerin
Bourdon Tube
1.5”(40mm),2”(50mm):PhosphorbronzeCorcoilshapedforbrasssocket
SSCorcoilshapedfor316SSsocket
2.5”(63mm),4”(100mm):PhosphorbronzeorleadfreephosphorbronzeCorcoilshapedforbrass
socket,AISI316SSCorcoilshapedfor316SSsocket
Movement OT59brassorSS
Pointer Aluminum,anodizedblack
Welding Brass:Silveralloy,316SS:TIG
Over-pressure Limit
25%forpressuresupto1,450psi(9,998kPa),
15%forpressuresover1,500psi(10,342kPa)
Socket Gasket BunaNfortwo-pieceinternalsocketseal
Fill Plug BunaN
Lens Ring Gasket Siliconerubber
Working Pressure Maximum75%offullscalevalue
Ambient/Process
Temperature
Dry:-40°Fto200°F(-40°Cto93°C)
GlycerinFilled:-4°Fto150°F(-20°Cto65°C)
Accuracy
1.5”(40mm),2”(50mm):±2.5%offullscalevalue
2.5”(63mm),4”(100mm):±1.5%offullscalevalue
Enclosure Rating IP65
1.OptionalU-Clamp
2.OptionalFrontFlange
Note;RoHSappliesonlytoSSinternals