Paker Logo

Filter Regulators

Parker and All Air offer a range of air-line, pressure high flow and single phase regulators for instrumentation, filtration, refrigeration and pneumatic applications. Instrumentation regulators are used in the process, power, oil, gas and semiconductor industries to control the flow of liquids and gases with speed and precision. Air regulators provide quick response and accurate pressure regulation for the most demanding industrial air preparation applications, available as miniature, economy, compact, standard, hi-flow and pilot-operated regulators to meet a variety of service needs. The refrigeration line of pressure regulators includes valves that control inlet, outlet or differential pressure. Each regulator is available with an assortment of variations which enable one regulator to perform multiple functions. All regulators are built to the highest quality standards, recognized around the world for their performance, durability and reliability.

<< Back to Parker Air Preparation page

Product Lineup

Global Hi-Flow Filter Regulator – P3YE Series

Parker Filter Regulator
Parker’s P3YE is a particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. P3YE is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. The P3YE is designed to provide quick response and accurate pressure regulation for the most demanding hi-flow industrial applications. The rolling diaphragm was designed for long, trouble free operation and will not rupture or tear under high cycle or other demanding applications. The P3YE is also specially designed to efficiently filter out rust, dirt, moisture and other impurities from compressed air lines. Operation is fully automatic with a minimum of pressure drop.

  • Filter/Regulator
  • Element: 5m
  • Port Size: 3/4″ | 1″
  • Gauge Port Size: 1/4″
  • Relieving | Non-Relieving
  • Drain Type: Automatic Drain | Combined Manual/Semi Auto Drain
  • Thread Type: BSPP | NPT
  • Maximum Supply Pressure (bar): 17.5
  • Maximum Supply Pressure (psi): 253
  • Operating Temperature (C): -10° to 60° (auto drain) | -40° to 60° (combined drain)
  • Operating Temperature (F): 14° to 140° (auto drain) | -40° to 140° (combined drain)
  • Preset Pressure Option: None
  • Pressure Range (psig): 0 to 174 | 0 to 232
  • Pressure Range (bar): 0 to 12 | 0 to 16
  • Mounting: Mounting Bracket Kit
  • Flow Capacity (SCFM): 403
  • Body and Adjustment Knob Material: Aluminum | Glass Filled Polyamide
  • Bowl Material: Aluminum
  • Filter Element: Sintered Polypropylene
  • Seals: Nitrile

Global Modular Compact Filter Regulator – P32E Series

Parker Filter Regulator
Parker’s P32E is a compact particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. P32E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. With a balanced poppet design and a 5 micron filter element, this filter/regulator delivers quick response, accurate pressure regulation and a high rate of particulate removal. For specific flow and space restricted applications this product can provide a solution that does not sacrifice performance.

The P32E can also be mounted using a modular connector to other P32 global air preparation product. The various options available such as auto drain, manual drain, gauge, assortment of bowl/drain options, pressure range and preset pressures make this series easy to design to your application.

  • Global Modular Compact Filter/Regulator
  • Element: 5 micron
  • Port Sizes: 1/4″ | 3/8″ | 1/2″
  • Gauge Port Size: 1/4″
  • Relieving | Non-Relieving
  • Drain Type: Manual | Auto
  • Thread Type: BSPP | BSPT | NPT
  • Maximum Supply Pressure (bar): 10 (plastic bowl) | 17 (metal bowl)
  • Maximum Supply Pressure (psi): 150 (plastic bowl) | 250 (metal bowl)
  • Operating Temperature (C): -25° to 52° (plastic bowl) | -25° to 65.5° (metal bowl)
  • Operating Temperature (F): -13° to 125° (plastic bowl) | -13° to 150° (metal bowl)
  • Preset Pressure Option: No
  • Pressure Range (psig): 0 to 30 | 0 to 60 | 0 to 125 |0 to 250
  • Pressure Range (bar): 0 to 2 | 0 to 4 | 0 to 8 |0 to 17
  • Mounting: Plastic panel mount nut
  • Flow Capacity (SCFM): 89 (1/4″) | 123 (3/8″) | 136 (1/2″)
  • Body and Adjustment Knob Material: Aluminum | Acetal
  • Bowl Material: Polycarbonate | Zinc
  • Filter Element: Sintered polyethylene
  • Seals: Nitrile
  • Weight: 1.17 lbs or 0.53 kg

Global Modular Mini Filter Regulator – P31E Series

Parker Filter Regulator
Parker’s P31E is a mini particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. P31E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. With a balanced poppet design and a 5 micron filter element this filter/regulator delivers quick response, accurate pressure regulation and a high rate of particulate removal. For low flow and space restricted applications this product can provide a solution that does not sacrifice performance. The P31E can also be mounted using a modular connector to other P31 global air preparation product. The various options available such as auto drain, manual drain, gauge, assortment of bowl/drain options, pressure range and preset pressures make this series easy to design to your application.

  • Global modular mini filter/regulator
  • Element: 5 micron
  • Port Size: 1/4″
  • Gauge Port Size: 1/8″
  • Relieving|Non-Relieving
  • Drain Type: Pulse|Manual
  • Thread Type: BSPP|BSPT|NPT
  • Maximum Supply Pressure (psi): 150 (plastic bowl)|250 (metal bowl)
  • Maximum Supply Pressure (bar): 10 (plastic bowl)|17 (metal bowl)
  • Operating Temperature (F): 14° to 125° (plastic bowl)|14° to 150° (metal bowl)
  • Operating Temperature (C): -10° to 52° (plastic bowl)|-10° to 65.5° (metal bowl)
  • Preset Pressure Option: No
  • Pressure Range (psig): 0 to 30|0 to 60|0 to 125|0 to 232
  • Pressure Range (bar): 0 to 2|0 to 4|0 to 8|0 to 16
  • Mounting: Plastic panel mount nut
  • Flow Capacity: 22 SCFM
  • Body and Adjustment Knob Material: Aluminum|Acetal
  • Bowl Material: Polycarbonate|Aluminum
  • Filter Element: Polyethylene
  • Seals: Nitrile
  • Weight: 0.42lbs or 0.19kg

Global Modular Semi-Precision Filter Regulator – P32E Series


Parker’s P32E is a compact semi-precision particulate filter/regulator that provides extremely accurate pressure regulation and high moisture removal efficiency in a compact package. P32E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. With a balanced poppet design and a 5 micron filter element this filter/regulator delivers quick response, fine adjustment sensitivity regulation and a high rate of particulate removal. This product utilizes a smaller valve head and machined seat insert for more precision adjustment. The P32E can also be mounted using a modular connector to other P32 global air preparation product.

  • Global Modular Compact Semi-Precision Filter/Regulator
  • Element: 5 micron
  • Port Size: 1/4″ | 3/8″ | 1/2″
  • Gauge Port Size: 1/4″
  • Relieving | Non-Relieving
  • Drain Type: Manual | Auto
  • Thread Type: BSPP | BSPT | NPT
  • Maximum Supply Pressure (bar): 10 (plastic bowl) | 17 (metal bowl)
  • Maximum Supply Pressure (psi): 150 (plastic bowl) | 250 (metal bowl)
  • Operating Temperature (C): -25° to 52° (plastic bowl) | -25° to 65.5° (metal bowl)
  • Operating Temperature (F): -13° to 125° (plastic bowl) | -13° to 150° (metal bowl)
  • Preset Pressure Option: No
  • Pressure Range (psig): 0 to 30 | 0 to 60 | 0 to 125 |0 to 250
  • Pressure Range (bar): 0 to 2 | 0 to 4 | 0 to 8 |0 to 17
  • Mounting: Plastic panel mount nut
  • Flow Capacity (SCFM): 75
  • Body and Adjustment Knob Material: Aluminum | Acetal
  • Bowl Material: Polycarbonate | Zinc
  • Filter Element: Sintered polyethylene
  • Seals: Nitrile
  • Weight: 1.17 lbs or 0.53 kg

Global Modular Standard Filter Regulator – P33E Series


Parker’s P33E is a compact particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. P33E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. With a balanced poppet design and a 5 micron filter element this filter/regulator delivers quick response, accurate pressure regulation and a high rate of particulate removal. For specific flow and space restricted applications this product can provide a solution that does not sacrifice performance. The P33E can also be mounted using a modular connector to other P33 global air preparation product.

  • Global Modular Standard Filter/Regulator
  • Element: 5 micron
  • Port Size: 1/2″ | 3/4″
  • Gauge Port Size: 1/4″
  • Relieving | Non-Relieving
  • Drain Type: Manual | Auto
  • Thread Type: BSPP | BSPT | NPT
  • Maximum Supply Pressure (bar): 10 (plastic bowl) | 17 (metal bowl)
  • Maximum Supply Pressure (psi): 150 (plastic bowl) | 250 (metal bowl)
  • Operating Temperature (C): -25° to 52° (plastic bowl) | -25° to 65.5° (metal bowl)
  • Operating Temperature (F): -13° to 125° (plastic bowl) | -13° to 150° (metal bowl)
  • Preset Pressure Option: No
  • Pressure Range (psig): 0 to 30 | 0 to 60 | 0 to 125 |0 to 250
  • Pressure Range (bar): 0 to 2 | 0 to 4 | 0 to 8 |0 to 17
  • Mounting: Plastic panel mount nut
  • Flow Capacity (SCFM): 210 (1/2″) | 230 (3/4″)
  • Body and Adjustment Knob Material: Aluminum | Acetal
  • Bowl Material: Polycarbonate | Aluminum
  • Filter Element: Sintered Polyethylene
  • Seals: Nitrile
  • Weight: 1.87 lbs or 0.85 kg

Compact Filter Regulator – 06E Series Prepair II

Parker Filter Regulator
Parker’s 06E is a compact particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. 06E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. The modular style of the 06E allows you to connect any combination of similar air preparation product by using connector brackets. A rolling diaphragm is used for extended industrial life and is excellent where a more stable air pressure is desired.

The 06E comes standard with a polycarbonate bowl, wrapped with a metal bowl guard providing 360 degrees of visibility to content inside the bowl. For specific flow and space restricted applications, this product can provide a solution that does not sacrifice performance. The various options available such as auto drain, twist drain, gauge, assortment of bowl options, pressure range and preset pressures make this series easy to configure for your application.

  • Compact Filter/Regulator
  • Element: 5µ | 40µ
  • Port Size: 1/4″ | 3/8″ | 1/2″
  • Gauge Port Size: 1/4″
  • Relieving | Non-Relieving
  • Drain Type: Twist | Auto Float
  • Thread Type: BSPP | NPT
  • Maximum Supply Pressure (bar): 10.3 (polycarbonate) | 17.2 (metal) | 17.2 (automatic float drain)
  • Maximum Supply Pressure (psi): 150 (polycarbonate) | 250 (metal) | 250 (automatic float drain)
  • Operating Temperature (C): 0° to 52° (polycarbonate) | 0° to 80° (metal)
  • Operating Temperature (F): 32° to 125° (polycarbonate) | 32° to 175° (metal)
  • Preset Pressure Option: Yes
  • Pressure Range (psig): 0 to 30 | 0 to 60 | 0 to 125 |0 to 250
  • Pressure Range (bar): 0 to 2 | 0 to 4 | 0 to 8 |0 to 17
  • Mounting: Mounting bracket kit
  • Flow Capacity (SCFM): 46 (1/4″) | 55 (3/8″) | 61 (1/2″)
  • Body and Adjustment Knob Material: Zinc | Plastic
  • Bowl Material: Polycarbonate | Zinc
  • Filter Element: Plastic
  • Seals: Nitrile
  • Weight: 1.6 lbs or 0.7 kg

Economy Filter Regulator – 05E Series Prepair II

Parker Filter Regulator
Parker’s 05E is a compact particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. 05E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. The modular style of the 05E allows you to connect any combination of similar air preparation product by using connector brackets. A rolling diaphragm is used for extended industrial life and is excellent where a more stable air pressure is desired.

The 05E comes standard with a polycarbonate bowl, wrapped with a metal bowl guard providing 360 degrees of visibility to content inside the bowl. For specific flow and space restricted applications this product can provide a solution that does not sacrifice performance. The various options available such as auto drain, twist drain, gauge, assortment of bowl options, pressure range and preset pressures make this series easy to configure for your application.

  • Compact Filter/Regulator
  • Element: 5µ | 40µ
  • Port Size: 1/4″ | 3/8″
  • Relieving | Non-Relieving
  • Drain Type: Twist | Auto Float
  • Thread Type: BSPP | NPT
  • Maximum Supply Pressure (bar): 10.3 (polycarbonate) | 17.2 (metal) | 17.2 (automatic float drain)
  • Maximum Supply Pressure (psi): 150 (polycarbonate) | 250 (metal) | 250 (automatic float drain)
  • Operating Temperature (C): 0° to 52° (polycarbonate) | 0° to 80° (metal)
  • Operating Temperature (F): 32° to 125° (polycarbonate) | 32° to 175° (metal)
  • Preset Pressure Option: Yes
  • Pressure Range (psig): 0 to 30 | 0 to 60 | 0 to 125 |0 to 250
  • Pressure Range (bar): 0 to 2 | 0 to 4 | 0 to 8 |0 to 17
  • Mounting: Mounting bracket kit
  • Flow Capacity (SCFM): 30 (1/4″) | 40 (3/8″)
  • Body and Adjustment Knob Material: Zinc | Plastic
  • Bowl Material: Polycarbonate | Zinc
  • Filter Element: Plastic
  • Seals: Nitrile
  • Weight: 1.3 lbs or 0.6 kg

Hi-Flow Filter Regulator – P3NE Series

Parker Filter Regulator
Parker’s P3NE is a high flow filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. P3NE is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. The robust features of the P3NE such as the large filter element and solid control piston guarantees a low pressure drop and extended product life. The self relieving feature plus a balanced poppet provides quick response and accurate pressure regulation to help meet the needs of your air system requirements.

The PN3E comes standard with a 40 micron filter element but keep in mind a 5 micron element is offered for more demanding air purification. For high flow and space restricted applications this product can provide a solution that does not sacrifice performance. The various options available such as auto drain, twist drain, gauge, port block kits, pressure range and port types make this series easy to configure for your application.

  • Filter/Regulator Hi-Flow
  • Element: 40µ
  • Port Size: 3/4″ | 1″ | 1-1/2″
  • Gauge Port Size: 1/4″
  • Relieving
  • Drain Type: Twist | Auto Float
  • Thread Type: BSPP | NPT
  • Maximum Supply Pressure (bar): 17.2
  • Maximum Supply Pressure (psi): 250
  • Operating Temperature (C): 0° to 80°
  • Operating Temperature (F): 32° to 175°
  • Preset Pressure Option: None
  • Pressure Range (psig): 0 to 60 | 0 to 125 |0 to 250
  • Pressure Range (bar): 0 to 4 | 0 to 8 | 0 to 17
  • Mounting: Mounting Bracket Kit
  • Flow Capacity (SCFM): 250
  • Body and Adjustment Knob Material: Aluminum | Steel
  • Bowl Material: Steel
  • Filter Element: Plastic
  • Seals: Nitrile
  • Weight: 5.3 lbs or 0.2 kg

Miniature Filter Regulator – 14E Series

Parker Filter Regulator
Parker’s 14E is a miniature particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. 14E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. With an unbalanced poppet, solid control spring and a 5 micron element coming standard makes this filter/regulator an excellent choice where reliable pressure regulation and a high rate of particulate removal is needed. For specific flow and space restricted applications this product can provide a solution that does not sacrifice performance.

  • Miniature Filter/Regulator
  • Element: 5µ | 40µ
  • Port Size: 1/8″ | 1/4″
  • Gauge Port Size: 1/8″
  • Relieving | Non-Relieving | Low Temp Relieving
  • Drain Type: Twist | Auto Pulse
  • Thread Type: BSPP | BSPT | NPT
  • Maximum Supply Pressure (bar): 10.3 (polycarbonate) | 17.2 (metal)
  • Maximum Supply Pressure (psi): 150 (polycarbonate) | 250 (metal)
  • Operating Temperature (C): 0° to 52° (polycarbonate) | 0° to 80° (metal)
  • Operating Temperature (F): 32° to 125° (polycarbonate) | 32° to 175° (metal)
  • Preset Pressure Option: Yes
  • Pressure Range (psig): 0 to 15 |0 to 30 | 0 to 60 | 0 to 125
  • Pressure Range (bar): 0 to 1 |0 to 2 | 0 to 4 | 0 to 8
  • Mounting: Mounting bracket kit
  • Flow Capacity (SCFM): 16 (1/8″) | 18 (1/4″)
  • Body and Adjustment Knob Material: Zinc | Plastic
  • Bowl Material: Polycarbonate | Zinc
  • Filter Element: Plastic | Activated Charcoal
  • Seals: Nitrile
  • Weight: 0.4 lbs or 0.18 kg

Miniature Filter Regulator – B34 Series

Parker Filter Regulator
Parker’s B34E is a miniature particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. B34E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. With a balanced poppet, large diaphragm and a 5 micron element coming standard, this filter/regulator is an excellent choice where reliable pressure regulation and a high rate of particulate removal is needed. For specific flow and space restricted applications, this product can provide a solution that does not sacrifice performance.

  • Miniature Filter/Regulator
  • Element: 5µ
  • Port Size: 1/8″ | 1/4″
  • Gauge Port Size: 1/8″
  • Relieving | Non-Relieving
  • Drain Type: Automatic Pulse Drain
  • Thread Type: BSPP | NPT
  • Maximum Supply Pressure (bar): 10.3 (polycarbonate) | 17.2 (metal)
  • Maximum Supply Pressure (psi): 150 (polycarbonate) | 300 (metal)
  • Operating Temperature (C): 4.4° to 52°
  • Operating Temperature (F): 40° to 125°
  • Preset Pressure Option: None
  • Pressure Range (psig): 0 to 25 | 0 to 60 | 0 to 125
  • Pressure Range (bar): 0 to 1.7 | 0 to 4 |0 to 8
  • Mounting: Mounting Bracket Kit
  • Flow Capacity (SCFM): 17 (1/8″) | 19 (1/4″)
  • Body and Adjustment Knob Material: Aluminum | Acetal
  • Bowl Material: Polycarbonate | Zinc
  • Filter Element: Sintered Polyethylene
  • Seals: Buna
  • Weight: 0.6 lbs or 0.27 kg

Precision Filter Regulator – 27E Series Prepair II

Parker Filter Regulator
Parker’s 27E is a compact semi precision integral particulate filter/regulator that provides extremely accurate pressure regulation and high moisture removal efficiency in a compact package. 27E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. With a brass poppet design and a 40 micron filter element this filter/regulator delivers quick response, fine adjustment sensitivity regulation and a high rate of particulate removal for a longer life. For specific flow and space restricted applications this product can provide a solution that does not sacrifice performance. The various options available such as auto drain, twist drain, gauge, assortment of bowl options, pressure range and preset pressures make this series easy to configure for your application.

  • Precision Filter/Regulator
  • Element: 5µ | 40µ| Adsorber
  • Port Size: 1/4″ | 3/8″
  • Gauge Port Size: 1/4″
  • Relieving
  • Drain Type: Twist | Auto Float | Auto Pulse
  • Thread Type: BSPP | BSPT | NPT
  • Maximum Supply Pressure (bar): 10.3 (polycarbonate) | 17.2 (metal) | 10.3 (automatic pulse drain)
  • Maximum Supply Pressure (psi): 150 (polycarbonate) | 250 (metal) | 150 (automatic pulse drain)
  • Operating Temperature (C): 0° to 52° (polycarbonate) | 0° to 80° (metal)
  • Operating Temperature (F): 32° to 125° (polycarbonate) | 32° to 175° (metal)
  • Preset Pressure Option: Yes
  • Pressure Range (psig): 1 to 60 | 2 to 125 |5 to 250
  • Pressure Range (bar): 0 to 4 | 0.1 to 8 |0.4 to 17
  • Mounting: Mounting Bracket Kit
  • Flow Capacity (SCFM): 33
  • Body and Adjustment Knob Material: Zinc | Plastic
  • Bowl Material: Polycarbonate | Zinc
  • Filter Element: Plastic | Activated
  • Seals: Nitrile
  • Weight: 1.35 lbs or 0.6 kg

Precision Filter Regulator – P3EA632 Series

Parker Filter Regulator
Parker’s P3EA632 is a precision particulate filter/regulator that provides extremely accurate pressure regulation and high moisture removal efficiency in a compact package. P3EA632 is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. With internal and external epoxy finish, along with brass free construction, this unit is well suited for harsh and corrosive demanding applications.

The P3EA632 has an integral relief valve, 5 micron element and a non bleed design so that the regulator delivers quick response, fine adjustment sensitivity and a high rate of particulate removal for a longer life. For specific flow and space restricted applications, this product can provide a solution that does not sacrifice performance. The various options available make this series easy to configure for your application.

  • Precision Filter/Regulator
  • Element: 5µ
  • Port Size: 1/4″
  • Relieving
  • Drain Type: Filter Dripwell with Drain Plug
  • Thread Type: BSPP | NPT
  • Maximum Supply Pressure (bar): 17
  • Maximum Supply Pressure (psi): 250
  • Operating Temperature (C): -23° to 71°
  • Operating Temperature (F): -10° to 160°
  • Preset Pressure Option: None
  • Pressure Range (psig): 1 to 60 | 2 to 120
  • Pressure Range (bar): 0 to 4| 0 to 8.2
  • Flow Capacity (SCFM): 25
  • Material: Aluminum

Stainless Steel Miniature Filter Regulator – PB548, PB558 Series

Parker Filter Regulator
Parker’s PB548 / PB558 is a stainless steel particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. PB548 / PB558 is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. A large diaphragm to valve ratio provides precise regulation and high flow capacity.

The PB548 / PB558 comes standard with stainless steel bowl, adjustment springs, body, bonnet, bottom plug and poppet for applications in corrosive or wash down applications. For specific flow and space restricted applications, this product can provide a solution that does not sacrifice performance. The various options available such as auto drain, low temperature seals, pressure range and panel mounting capabilities make this series easy to configure for your application.

  • Stainless Steel Filter/Regulator
  • Element: 5µ | 40µ
  • Port Size: 1/4″
  • Gauge Port Size: 1/4″
  • Relieving | Non-Relieving
  • Drain Type: Manual Twist | Automatic Float
  • Thread Type: BSPP | NPT
  • Maximum Supply Pressure (bar): 20.7
  • Maximum Supply Pressure (psi): 300
  • Operating Temperature (C): -18° to 66° | -18° to 82° (PB558 metal bowl D)
  • Operating Temperature (F): 0° to 150° | 0° to 180° (PB558 metal bowl D)
  • Preset Pressure Option: None
  • Pressure Range (psig): 0 to 25 | 0 to 60 | 0 to 125
  • Pressure Range (bar): 0 to 1.7 | 0 to 4 |0 to 8.5
  • Mounting: Panel Mount Nut option
  • Flow Capacity (SCFM): 12
  • Body and Adjustment Knob Material: 316 Stainless Steel
  • Bowl Material: 316 Stainless Steel
  • Filter Element: Polyethylene
  • Seals: Fluorocarbon
  • Weight: 0.6 lbs or 0.27 kg

Stainless Steel Standard Filter Regulator – PB11, PB12 Series

Parker Filter Regulator
Parker’s PB11/12 is a stainless steel particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. PB11/12 is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. A large diaphragm to valve ratio provides precise regulation and high flow capacity.

The PB11/12 comes standard with stainless steel bowl, adjustment springs, body, bonnet, bottom plug and poppet for applications in corrosive or wash down applications. For specific flow and space restricted applications, this product can provide a solution that does not sacrifice performance. The various options available such as auto drain, low temperature seals, pressure range and panel mounting capabilities make this series easy to configure for your application.

  • Stainless Steel Filter/Regulator
  • Element: 5µ | 40µ
  • Port Size: 1/2″
  • Gauge Port Size: 1/4″
  • Relieving | Non-Relieving
  • Drain Type: Manual Twist | Automatic Float
  • Thread Type: BSPP | NPT
  • Maximum Supply Pressure (bar): 20.7
  • Maximum Supply Pressure (psi): 300
  • Operating Temperature (C): -18° to 66° | -18° to 82° (PB12 metal bowl D)
  • Operating Temperature (F): 0° to 150° | 0° to 180° (PB12 metal bowl D)
  • Preset Pressure Option: None
  • Pressure Range (psig): 0 to 60 | 0 to 125 | 0 to 250
  • Pressure Range (bar): 0 to 4 | 0 to 8 |0 to 17
  • Mounting: Panel Mount Nut option
  • Flow Capacity (SCFM): 72
  • Body and Adjustment Knob Material: 316 Stainless Steel
  • Bowl Material: 316 Stainless Steel
  • Filter Element: Polyethylene
  • Seals: Fluorocarbon
  • Weight: 2.42 lbs or 1.09 kg

Standard Coalescing Filter Regulator – 12E Series Prepair II

Parker Filter Regulator
Parker’s 12E is a coalescing filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. 12E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. The modular style of the 12E allows you to connect any combination of similar air preparation product by using connector brackets. A rolling diaphragm is used for extended industrial life and is excellent where a more stable air pressure is desired.

The 12E comes standard with a metal bowl for use in corrosive demanding applications. The 12E takes filtration to another level by offering two different element grade types to better serve your air quality requirements. The 12E is specifically designed for the removal of solid particles, water and oil aerosols down to 0.01 micron. For specific flow and space restricted applications this product can provide a solution that does not sacrifice performance. The various options available make this series easy to configure for your application.

  • Coalescing Filter/Regulator
  • Element: Grade 6 (0.01µ) | Grade 10 (0.7µ)
  • Port Size: 3/8″ |1/2″ |3/4″
  • Gauge Port Size: 1/4″
  • Relieving | Non-Relieving
  • Drain Type: Twist | Auto Float
  • Thread Type: BSPP | BSPT | NPT
  • Maximum Supply Pressure (bar): 17.2 (metal)
  • Maximum Supply Pressure (psi): 250 (metal)
  • Operating Temperature (C): 0° to 80° (metal)
  • Operating Temperature (F): 32° to 175° (metal)
  • Preset Pressure Option: Yes
  • Pressure Range (psig): 0 to 30 | 0 to 60 | 0 to 125 |0 to 200
  • Pressure Range (bar): 0 to 2 | 0 to 4 | 0 to 8 |0 to 13.8
  • Mounting: Mounting Bracket Kit
  • Flow Capacity (SCFM): 35 (3/8in) | 40 (1/2in) | 45 (3/4in)
  • Body and Adjustment Knob Material: Zinc | Plastic
  • Bowl Material: Zinc
  • Filter Element: Borosilicate and felt glass fibers
  • Seals: Nitrile
  • Weight: 2.5 lbs or 1.1 kg

Standard Filter Regulator – 07E Series Prepair II

Parker Filter Regulator
Parker’s 07E is a standard particulate filter/regulator that provides accurate pressure regulation and high moisture removal efficiency in a compact package. 07E is a one piece combined filter/regulator which minimizes space and piping by incorporating two units into one. The modular style of the 07E allows you to connect any combination of similar air preparation product by using connector brackets. A rolling diaphragm is used for extended industrial life and is excellent where a more stable air pressure is desired.

The 07E comes standard with a polycarbonate bowl, wrapped with a metal bowl guard providing 360 degrees of visibility to content inside the bowl. For specific flow and space restricted applications, this product can provide a solution that does not sacrifice performance. The various options available such as auto drain, twist drain, gauge, assortment of bowl options, pressure range and preset pressures make this series easy to configure for your application.

  • Standard Filter/Regulator
  • Element: 5µ | 40µ
  • Port Size: 1/2″ | 3/4″
  • Gauge Port Size: 1/4″
  • Relieving | Non-Relieving
  • Drain Type: Twist | Auto Float
  • Thread Type: BSPP | NPT
  • Maximum Supply Pressure (bar): 10.3 (polycarbonate) | 17.2 (metal) | 17.2 (automatic float drain)
  • Maximum Supply Pressure (psi): 150 (polycarbonate) | 250 (metal) | 250 (automatic float drain)
  • Operating Temperature (C): 0° to 52° (polycarbonate) | 0° to 80° (metal)
  • Operating Temperature (F): 32° to 125° (polycarbonate) | 32° to 175° (metal)
  • Preset Pressure Option: Yes
  • Pressure Range (psig): 0 to 30 | 0 to 60 | 0 to 125 |0 to 250
  • Pressure Range (bar): 0 to 2 | 0 to 4 | 0 to 8 |0 to 17
  • Mounting: Mounting bracket kit
  • Flow Capacity (SCFM): 90
  • Body and Adjustment Knob Material: Zinc | Plastic
  • Bowl Material: Polycarbonate | Zinc
  • Filter Element: Plastic
  • Seals: Nitrile
  • Weight: 2.5 lbs or 1.1 kg

For more information about these products…
 Download a Catalog