PPC Process Gauge

Brand: Winters Instruments

Features
  • Solid phenolic front and polypropylene pressure relief back safety case
  • Field liquid-fillable (bottom connection only)
  • ±0.5% accuracy
  • Stainless steel full rotary movement for longer life
  • Micrometer adjustable pointer for ease in calibration
  • Under and overload stops
  • 316L stainless steel, brass, Monel wetted parts
  • Restricted orifice standard on dual scale (optional on single scale)
  • ASME B40.100 compliant
  • CRN registered

Specifications

Accuracy

  • ± 0.5 % ANSI/ASME Grade 2A

Ambient Temperature Range

  • Dry: -40° to 120° C (-40° to 250° F)
  • Glycerin Filled: -20° to 65° C (-4° to 150° F)

Approvals & Certifications

  • CRN
  • RoHS

Enclosure, Body Material

  • Black Phenolic with Pressure Relief Back, Solid Front, Integral Back Flange

Environmental Protection

  • IP65

Fill Material

  • Glycerin
  • Silicone

Gasket Material

  • Silicone
  • Viton

Lens

  • Polycarbonate Lens
  • Safety Glass

Materials of Construction

  • Bourdon Tube: Phosphor Bronze - Brass Internals
  • Dial (White with Black & Red Markings), Pointer (Anodized Black, Micrometer Adjustable): Aluminum
  • Pressure Relief Back: Polypropylene
  • Socket, Bourdon Tube: 316L Stainless Steel - Stainless Steel Internals
  • Socket: OT 58 Brass - Brass Internals
  • Solid Wall: Phenolic
  • Tube, Socket: Monel

Movement

  • 304 Stainless Steel with Under & Overload Stops

NPT Connection

  • 1/2" NPT Male
  • 1/4" NPT Male

Operating Pressure

  • Maximum

Overpressure & Static Pressure Limits

  • Overpressure: 10 % for Pressure Above psi: 8,700 (kPa: 59,984, bar: 599.8)
  • Overpressure: 15 % for Pressure psi: 1,500 to 8,700 (kPa: 10,341 to 59,984, bar: 103.4 to 599.8)
  • Overpressure: 25 % for Pressure Below psi: 1,500 (kPa: 10,341, bar: 103.4)

Pressure Range

  • bar: -1 to 1,379
  • Inches Hg: -30 to 0
  • kPa: -101.4 to 137,895
  • psi: -14.7 to 20,000

Process Temperature

  • -40° to 125° C (-40° to 257° F) - Stainless Steel Internals
  • -40° to 65° C (-40° to 150° F) - Brass Internals

Ring Material

  • Phenolic

Size

  • Dial: 4-1/2" (115 mm)

Wetted Materials

  • 316L Stainless Steel
  • Brass
  • Monel

  • Ideally Suited for Process, Chemical, Petroleum and Power Industries
  • Suitable for Non-Clogging Corrosive Media
  • Used Where Operator Safety is a Requirement
  • Processes Where Pulsation and Vibration Exist (With Liquid Filling)

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