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2-way pneumatically-actuated Angle Seat Valves (ASV) available in on/off and proportional control models. Optional position feedback technologies are also available.

Parker 2-Way, Angle Seat Valves, Normally Closed and Normally Open, can handle a variety of media from air, inert gasses, water, steam, and corrosive solutions up to temperatures of 356°F.

They have durable 304 or 316L stainless steel bodies with aluminum or stainless steel actuator housing options, offer over seat or under seat configurations for all flow applications, and are compliant with Pressure Equipment Directive 97/23/EC.

They are available in On/Off configuration with either optional Limit Switch Box or Proximity Sensor and also Proportional Control.
Features
  • Compact Design
  • High Flow Rates up to 81.7 Cᵥ
  • Visual Position Indicator
  • Optional Limit Switch Box or Proximity Sensor for direct and remote valve position indication
  • Proportional Control Valves for control of Pressure, Temperature, Flow, and Liquid level
  • Stainless Steel Actuator Housing for Exceptional Durability
  • Mountable in Any Position
  • ANSI Class VI for Tight Shut-Off and Long Service Life
  • All valves are compliant with Pressure Equipment Directive 97/23/EC
  • On/Off Valves with no accessories comply with European Atmosphere Explosive Directive 2014/34/EU in accordance with Annex VIII §3 specific to Non-Electrical Equipment for Use Within Potentially Explosive Environments - Zone 2/22

1 - 12 of 152 Part Numbers
PA10C1N3R032S
PA10C1N3R032S
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 316L Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 65.3 - 87 psi Minimum Pilot Pressure, 304 Stainless Steel Actuator Housing Material
PA10C2N3R032S
PA10C2N3R032S
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Under Seat Anti-Waterhammer Configuration, 3/8 inch Port Size, 316L Stainless Steel Body Material, 87 psi Maximum Operating Pressure, N/A Maximum Steam Pressure, 73 - 87 psi Minimum Pilot Pressure, 304 Stainless Steel Actuator Housing Material
PA10S1N3R040S
PA10S1N3R040S
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 316L Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 58.0 psi Minimum Pilot Pressure, 304 Stainless Steel Actuator Housing Material
PA10S1N3R040S-LS
PA10S1N3R040S-LS
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 316L Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 58.0 psi Minimum Pilot Pressure, 304 Stainless Steel Actuator Housing Material
PA10S1N3R040S-PS
PA10S1N3R040S-PS
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 316L Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 58.0 psi Minimum Pilot Pressure, 304 Stainless Steel Actuator Housing Material
PA10S1N3R050S
PA10S1N3R050S
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 316L Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 43.5 psi Minimum Pilot Pressure, 304 Stainless Steel Actuator Housing Material
PA10S1N3R050S-LS
PA10S1N3R050S-LS
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 316L Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 43.5 psi Minimum Pilot Pressure, 304 Stainless Steel Actuator Housing Material
PA10S1N3R050S-PS
PA10S1N3R050S-PS
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 316L Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 43.5 psi Minimum Pilot Pressure, 304 Stainless Steel Actuator Housing Material
PA10S1N3S050A
PA10S1N3S050A
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 304 Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 43.5 psi Minimum Pilot Pressure, Aluminium Actuator Housing Material
PA10S1N3S050A-LS
PA10S1N3S050A-LS
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 304 Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 43.5 psi Minimum Pilot Pressure, Aluminium Actuator Housing Material
PA10S1N3S050A-PS
PA10S1N3S050A-PS
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Closed - Over Seat Configuration, 3/8 inch Port Size, 304 Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 43.5 psi Minimum Pilot Pressure, Aluminium Actuator Housing Material
PA10S3N3R050S
PA10S3N3R050S
PARKER PA Series Angle Seat Valves, 2-Way Function, Normally Open - Under Seat Configuration, 3/8 inch Port Size, 316L Stainless Steel Body Material, 232 psi Maximum Operating Pressure, 130 psi Maximum Steam Pressure, 50.8 psi Minimum Pilot Pressure, 304 Stainless Steel Actuator Housing Material
1 - 12 of 152 Part Numbers

Specifications

Technology

  • Fluid & Gas Handling, Pneumatics, Process Control

Product Style

  • Pneumatically Actuated

Configuration

  • Normally Closed, Normally Open

Maximum Steam Pressure

  • Up to 130 psi

Minimum Pilot Pressure

  • 43.5 to 94.3 psi

Connection Type

  • NPT

Orifice Size

  • 0.51" to 2.56"

Actuation Type

  • Air Pilot

Maximum Operating Temperature

  • 140°F

Input Supply Voltage

  • 12 - 24 VDC for Proximity Sensor option
  • 24 VDC for Proportional Control Valve
  • 12 - 48 VDC for Limit Switch Box option

Materials of Construction

  • 304 Stainless Steel (Actuator Housing), Aluminum (Actuator Housing)

Body Material

  • 304 Stainless Steel, 316L Stainless Steel

Product Type

  • Angle Valve

Function

  • 2-Way

Maximum Operating Pressure

  • Up to 232 psi

Maximum Pilot Pressure

  • Up to 145 psi

Flow Coefficient

  • 5.5 to 81.7 Cᵥ

Connection Size

  • ⅜" to 2½"

For Fluid Type

  • Air, Inert Gas, Liquids, Steam

Actuator Size

  • 32 to 100 mm

Maximum Fluid Temperature

  • 356°F

Specifications Met

  • European Pressure Equipment Directive 2014/68/EU in accordance with Annex II, Category II, Group 2, Module A1

Signal Input

  • 0/4 - 20 mA for Proportional Control Valve

Seal Material

  • PTFE

  • Food and Beverage Processing
  • Water Technology & Treatment
  • Textile Industry
  • Cooling Systems on Injection Molding Machines, Industrial Welders, and Machining Centers
  • Pharmaceutical & Cosmetic Industry
  • Chemical Process Technology
  • Refrigeration & Cooling Heat Exchangers
  • Sterilizers Steam Supply
  • Water Conveyance: Mining, Cement / Concrete Systems, Pulp & Paper
  • General Industrial Applications of Aggressive Fluids
  • Industrial Laundry Equipment
  • Industrial Air Dryers
  • Markets:
    • Commercial Equipment
    • Food & Beverage Processing
    • Power Generation
    • Petro-Chemical
    • Oil & Gas
    • Industrial Process Control

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