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PFP Premium Stainless Steel Liquid Filled Pressure Gauge
Brand: Winters Instruments
Specifications
- Liquid filled stainless steel case protects against extreme vibration and pulsation
- Lower back mount with front flange for panel mounting
- Bayonet ring
- Dual and single scale available (psi/kPa and psi only)
- Stainless steel wetted parts
- Restricted orifice standard on dual scale (optional on single scale)
- Safety glass
- ASME B40.100 compliant (EN837-1 available)
- CRN registered
Specifications
Brand
Accuracy
- ± 1.5 % of Full Scale Value
Ambient Temperature Range
- Dry: -40° to 120° C (-40° to 250° F)
- Glycerin Filled: -20° to 65° C (-4° to 150° F)
Approvals & Certifications
- EN 837-1
- CRN
- RoHS
Enclosure, Body Material
- 316 Stainless Steel
- AISI 304 Stainless Steel
Environmental Protection
- IP66
- NEMA 4X
Fill Material
- Glycerin
- Silicone
Gasket Material
- Lens Ring Gasket: Buna-N
- Lens Ring Gasket: Silicone Rubber
Lens
- Safety Glass
Materials of Construction
- Pointer (Anodized Black) & Dial (White with Black & Red Markings): Aluminum
- Socket (Welded One-Piece Socket) & Bourdon Tube (Drawn Seamless): 316L Stainless Steel
Mounting
- Panel Mounting: Lower Back Mount with Front Flange
Movement
- 304 Stainless Steel
NPT Connection
- 1/4” NPT Male
Operating Pressure
- Maximum
Overpressure & Static Pressure Limits
- Overpressure: 15 % for Pressure over psi: 1,450 (kPa: 9,998, bar: 99.98)
- Overpressure: 25 % for Pressure up to psi: 1,450 (kPa: 9,998, bar: 99.98)
Plug Material
- Fill Plug: Buna-N
- Fill Plug: Silicone Rubber
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 120° C (-40° to 250° F)
Ring Material
- AISI 304 Stainless Steel
Size
- Dial: 2-1/2” (63 mm)
Wetted Materials
- Stainless Steel
- Outdoor and Severe Ambient and Process Conditions
- Use Where Harmful Vibration and Pulsation are Present
- Panel Builders in Hydraulic Equipment
- Oil Field Equipment
- Pumps
- Compressors
- Process Industries
