Products
Diaphragm Pumps
Piston Pumps
Drum Pumps
Lubrication Equipment
Filter Regulator Lubricators
Pneumatic Valves & Cylinders
Parts & Accessories
Services
Technologies
How Diaphragm Pumps Work
How Do Powder Pumps Work
Electric Diaphragm Pumps: An Overview
Piston Pump Working Principles
Piston Pump Motor Technologies
Support
Diaphragm Pumps Product Selector
Piston Pump Selector Tool
Document Library
Chemical Compatibility Guide
Blog
AODD Manufacturer Comparison Guide
Knowledge Hub
On-Demand Webinars
ARO Product Park
Industries
General Manufacturing
Chemical Transfer
Lubrication
Energy
Food & Beverage
Mining
Data Centers
Other Industries
Back to the product list

Soft Start Valve

ARO Soft Start Valves are designed to prevent air surge or pressure spikes during machine start-up by allowing the pressure to build gradually.

Features

  • Prevents air surge on machine start-up by allowing pressure to build gradually
  • Modular construction
  • Utilize modular clamp spacers to connect to other components
  • Threaded and be connected directly to piping
  • 2 year warranty

Technical Data

  • Operating Pressure: 44-130 psi (3-9 bar)
  • Gauge Port: 1/8'' NPT
  • Manual Override: Locking
  • Voltage Allowance: -15% - 10%
  • Consumption (AC) Inrush: 5.6VA (50 Hz), 5.0VA (60 Hz)
  • Consumption (AC) Holding: 3.3VA (50 Hz), 2.3VA (60 Hz)
  • Consumption (DC): 1.8W / 2W (with lamp)
  • Connection: Din
  • Effective Orifice Size: P->A = .098 sq. in. (63 mm2) A->R = .068 sq. in. (44 mm2)
Find a Dealer