Pressure gauges Winters

Pressure gauges Winters


Product Description

APPLICATIONS:

  • Outdoor and severe ambient and process conditions
  • Use where harmful vibration and pulsation are present
  • Hydraulic equipment, pressure washers, oil field equipment, pumps, compressors and process systems

DESCRIPTION & FEATURES:

  • Liquid filled stainless steel case protects against vibration and pulsation
  • Bayonet ring
  • Highly accurate
  • Back, bottom, or panel mounted
  • Under and overload stops
  • Ventable plug on 2.5” to 4.5” stainless steel and 4.5″ brass bottom mount and 4″ stainless steel back mount gauges
  • Stainless steel or brass wetted parts
  • Restrictor screw standard on dual scale (optional on single scale)
  • Dry case available
  • ASME B40.100 compliant (EN837-1 available)
  • RoHS compliant (SS internals only)
  • CRN registered
Stainless Steel Internals Brass Internals
Dial2.5” (63mm), 4” (100mm), 4.5″ (115mm), 6” (150mm) white aluminum with black and red markings4” (100mm), 4.5″ (115mm) white aluminum with black and red markings
CaseAISI 304 SSAISI 304 SS
LensPolycarbonate,High pressure BSP(G) and HP: Tempered safety glassPolycarbonate
RingAISI 304 SSAISI 304 SS
Socket316L SS2.5″ (63mm), 4″ (100mm), 4.5″ (115mm): Welded one-piece socketOT 58 brass
Connection1/4” NPT or 1/2” NPT standard2.5” (63mm): 1/4” NPT standard only,High Pressure: 1/2″ BSP(G) or 9/16″ (HP or HP autoclave w/gland)1/4” NPT or 1/2” NPT standard
Bourdon Tube316L SS, drawn seamlessPhosphor bronze
Movement304 SS (under and overload stops 4″ to 6″)OT 59 brass (under and overload stops 4″)
Pointer2.5” (63mm): Aluminum, anodized black,4” (100mm), 4.5″ (115mm), 6” (150mm): Aluminum, anodized black, micrometer adjustable4” (100mm), 4.5″ (115mm): Aluminum, anodized black, micrometer adjustable
WeldingLaser welded socket to caseSilver alloy
Fill LiquidGlycerinGlycerin
Over-pressure Limit25% for pressures up to 1,450 psi (9,998 kPa),15% for pressures over 1,450 psi (9,998 kPa)25% for pressures up to 1,450 psi (9,998 kPa),15% for pressures over 1,450 psi (9,998 kPa)
Socket Gasket   2.5” (63mm), 4″ (100mm), 4.5″ (115mm): Welded (no gasket)6” (150mm): Buna N for one-piece external socket seal (silicone rubber option)4″ (100mm), 4.5″ (115mm): Buna N for two piece internal socket seal
Fill Plug   Buna N (silicone rubber option)Buna N (silicone rubber option) 
Lens Ring Gasket Buna N (silicone rubber option) Buna N (silicone rubber option) 
Working PressureMaximum 75% of full scale valueMaximum 75% of full scale value
Ambient TemperatureDry: -40°F to 250°F (-40°C to 120°C)Glycerin filled: -4°F to 150°F (-20°C to 65°C)Dry: -40°F to 200°F (-40°C to 93°C)Glycerin filled: -4°F to 150°F (-20°C to 65°C)
Process Temperature-40°F to 250°F (-40°C to 120°C)-40°F to 200°F (-40°C to 93°C)
Accuracy2.5” (63mm): ±1.5% of full scale4” (100mm), 4.5″ (115mm), 6” (150mm): ±1% ANSI/ASME Grade 1A±1% ANSI/ASME Grade 1A
Product Details