1. Ashcroft 1259 Process Pressure Gauge

The Ashcroft® 1259 process pressure gauge is used throughout process and industrial markets, and is known for it’s reliability, safety and performance. Standard features have been engineered to satisfy harsh requirements, while the wide selection of pressure ranges and options make this product an exceptional value.

Key Features:

  • Solid-front case design for safety

Specifications:

  • Accuracy: ±0.5% full scale (ASME B40.100 Grade 2A)
  • Pressure Ranges: Vacuum to 20,000 psi
  • Dial size: 4 1/2″
  • Case: fiberglass-reinforced thermoplastic; solid-front safety design
  • Bourdon tube / socket: 316L stainless steel or monel
  • Dry and liquid-filled versions

The 1259 Process Pressure Gauge is ideal where safe and reliable pressure measurement is essential:

Process Market:

  • Refineries
  • Chemical and Petrochemical Plants Offshore Oil Rigs
  • Water and Wastewater Pressure Control
  • Pulp and Paper
  • Mining and Metals

Industrial Market:

  • Equipment Skids
  • Specialized OEM Equipment

 

2. Ashcroft 1377 Duragauge® Pressure Gauge

The Ashcroft® 1377 Duragauge® process gauge provides dependability, safety and performance. Used throughout the served markets, its manufacture is continuously monitored to assure uncompromising standards and material integrity. An ideal choice for satisfying most applications and installation requirements.

Key Features:
  • Front hinged ring for panel mounting
  • Wide selection of Bourdon tube materials, pressure connections and pressure ranges
  • Solid-front case design for safety
  • Epoxy-coated system offers superior corrosion resistance
  • Patented Duratube™ and “Round Cap Tip” Bourdon tube construction controls stresses for longer life
  • Teflon®-coated, 400 stainless steel movement
  • PLUS!™ Performance (option) dampens vibration, shock and pulsation effects; provides liquid-fill performance in a dry gauge
Specifications:
  • Accuracy: ±0.5% full scale (ASME B40.100 Grade 2A)
  • Pressure Ranges: Vacuum to 30,000 psi
  • Dial size: 4 1/2″, 6″, 8 1/2″; panel mounted
  • Case: aluminum; panel mounted, solid-front safety design

The 1377 Duragauge® pressure gauge is ideal where safe and reliable pressure measurement and panel mounting is a requirement:

Process Market:
  • Refineries
  • Chemical and Petrochemical Plants
  • Offshore Oil Rigs
  • Water and Wastewater Pressure Control
  • Pulp and Paper
  • Mining and Metals
Industrial Market:
  • Equipment Skids
  • Specialized OEM Equipment

 

3. Ashcroft 1020 Christmas Tree Pressure Gauge

The Ashcroft® 1020 christmas tree gauge is used specifically within oil and gas fields. This model requires minimal field maintenance due to its design, providing a safe and reliable instrument platform. An ideal pressure gauge for satisfying challenging applications.
Key Features:
  • Stainless steel movement with Teflon®-coated pinion and shaft
 Specifications:
  • Accuracy: ±1% full scale (ASME B40.100 Grade 1A)
  • Pressure Ranges: 1000 to 20,000 psi
  • Dial size: 4-1/2″
  • Bourdon tube / socket: 316L stainless steel
  • Case: stainless steel

The 1020 christmas tree pressure gauge is ideal where safe and reliable pressure measurement is essential:

Process Market:
  • Offshore Rigs
  • Wellheads
  • Oil and Gas
  • Oilfields
Industrial Market:
  • Equipment Skids

4. Ashcroft 1187 Low Pressure Bellows Gauge

The Ashcroft® 1187 bellows gauge is used when low pressure measurement is a requirement. Its highly sensitive system and standard product features provide for a safe means for measuring process media. An ideal product solution for many installation points.
Key Features:
  • Inches of water ranges
  • Bronze, 316 stainless steel or monel wetted parts
  • Available with diaphragm seals
 Specifications:
  • Accuracy: ±2-1-2% (ASME B40.100 Grade A)
  • Pressure Ranges: 10″ IWC to 10 psi
  • Case / size: aluminum (4-1/2″)

The 1187 bellows gauge is ideal where stable, low pressure measurement is essential:

Process Market:
  • Oil & Gas
  • Chemical and Petrochemical Plants
  • Water and Wastewater Pressure Control
Industrial Market:
  • Equipment Skids

 

5. Ashcroft 5503 Differential Pressure Gauge

The Ashcroft® 5503 differential pressure gauge is used for monitoring differential pressure between two separate pressure sources. Designed for harsh services, this model provides high reliability and safety. A perfect solution for challenging application and installation requirements.

Key Features:
  • Robust housing
  • Select wetted materials
  • High static pressure limits
  • External zero adjustment
  • Flow measurement dial (optional)
  • Electric contacts (optional) for process monitoring and control
  • NACE compliant (optional)
Specifications:
  • Accuracy: ±1.6% full scale
  • Pressure Ranges: 10″ IWD to 600 psid
  • Dial size: 4″ (100 mm) and 6″ (160 mm)
  • Case: stainless steel; open front

The 5503 differential gauge is ideal where safe and reliable pressure measurement is essential:

Process Market:
  • Refineries
  • Chemical and Petrochemical Plants
  • Water and Wastewater Pressure Control
  • Mining and Metals
  • Filter, Level and Flow Measurement