AIR PRESSURE REGULATOR - VAYU LARGE SR 70

Air Pressure Regulator – VAYU Large SR70 Series – High Flow Precision Control

Description:
The VAYU Large SR70 Air Pressure Regulator from Shavo is engineered for industrial applications requiring precise pressure control with high flow capacity. This diaphragm-operated pressure regulator effectively reduces system pressure to the desired level and maintains it consistently, even under varying inlet pressures and downstream flow changes. Designed with durable aluminum alloy die-cast construction, it features a non-rising plastic knob for easy adjustment, optional panel mounting, and compatibility with BSPT/NPT threads. With its exceptional flow rates of up to 560 scfm (264 dm³/sec) and a wide range of spring and gauge options, the SR70 ensures efficiency and reliability across diverse applications.

Key Specifications:

  • Pipe Threads: G ¾, G1, G1¼, G1½ Parallel (F) – Standard; BSPT/NPT – Optional
  • Body Material: Aluminum Alloy Die-Cast
  • Type: Relieving (Standard), Non-Relieving (Optional)
  • Maximum Inlet Pressure: 300 psig (20 bar)
  • Maximum Operating Temperature: 80°C
  • Gauge Port Size: 1/8 BSPT (Fe), Back Connection

Spring and Gauge Ranges:

  • 3-30 psi (0.21 – 2.1 bar): Gauge range 0-35 psi (0-2.5 bar)
  • 5-50 psi (0.35 – 3.5 bar): Gauge range 0-60 psi (0-4 bar)
  • 12-125 psi (0.87 – 8.75 bar): Gauge range 0-150 psi (0-10 bar)
  • 15-150 psi (1.0 – 10.0 bar): Gauge range 0-220 psi (0-16 bar)
  • 25-250 psi (1.75 – 17.5 bar): Gauge range 0-300 psi (0-20 bar)

Flow Rates:

  • G ¾: 530 scfm (250 dm³/sec), CV 10.0
  • G 1 to G 1½: 560 scfm (264 dm³/sec), CV 10.50

Applications:

  • Industrial Pneumatics
  • HVAC Systems
  • Process Automation
  • Air Compressors and Tools

Choose the VAYU Large SR70 Air Pressure Regulator for unmatched precision, high flow capacity, and robust construction, making it an essential solution for demanding industrial environments.

  • High Flow Capacity: Supports up to 560 scfm, ideal for high-demand applications.
  • Precise Pressure Regulation: Maintains constant pressure levels despite inlet and downstream flow changes.
  • Durable Construction: Built with aluminum alloy die-cast for enhanced reliability and long life.
  • Customizable Options: Available in multiple spring ranges, gauge configurations, and optional non-relieving type.
  • Panel Mounting Capability: Simplifies integration into control systems.
  • Efficient Adjustment: Non-rising plastic knob for smooth and precise control.
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