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ProtectosealProtectoseal
MENUMENU
  • Vapor & Flame Products
        • Conservation Relief Vents

          FAB Valve

          End-of-Line Conservation Vent and Flame Arrester

          830

          End-of-Line Conservation Vent and Flame Arrester

          830E

          End-of-Line Conservation Vent and Flame Arrester – ATEX & CE & ISO

          3908-SL

          Pressure and Vacuum Relief Thief Hatch

          5200G

          Weatherhood Free Vent

          6240

          End-of-Line Vacuum Vent

          8540G

          End-of-Line Pressure & Vacuum Conservation Vent – Improved Performance

          8540H

          End-of-Line Pressure & Vacuum Conservation Vent

          8740

          In-Line Pressure and Vacuum Relief Vent

          16240

          Side-Mounted Vacuum Relief Vent

          17800

          Pipe-Away Pressure Relief Vent

          18540D

          Pipe-Away Pressure and Vacuum Relief Vent

          Spring Loaded Data Sheet
        • Emergency Relief Vents

          ERV

          Hinged Emergency Pressure Manhole Cover Vent

          7800

          End-of-Line Emergency Pressure Vent

          51700

          Hinged Emergency Pressure Relief Manhole Cover Vent

          52600

          Emergency Pressure and Vacuum Relief Vent

          53300

          Emergency Pressure Relief Manhole Cover Vent

          54000

          Spring-Loaded Emergency Pressure Relief Vent

          56000

          PIN-TECH™ Bubble-Tight 500 ppm Pressure Relief Vent

          Tank Blanketing Valves

          10

          Pilot Operated Tank Blanketing Valve, 2″

          20

          Pilot Operated Tank Blanketing Valve, 1″

          30

          Spring Operated Tank Blanketing Valve, ½″

        • Flame Arresters

          End-Of-Line Deflagration
          AVC

          Gas Groups: B, C & D | IIB & IIC

          EHB

          Gas Groups: C | IIB1, IIB2 & IIB

          ERB

          Gas Groups: D & C | IIA, IIA1, IIB1, IIB2 & IIB3

          ESA

          Gas Groups: D | IIA & IIA1

          EVA

          Gas Groups: D | IIA & IIA1

          EVB

          Gas Groups: C | IIB1, IIB2 & IIB3

          SV

          Gas Groups: D & C | IIA, IIA1, IIB1, IIB2 & IIB3

          670 & 6670

          Gas Groups: D|IIA

          670E

          Gas Groups: D & C | IIA & IIB3

          860

          Gas Groups: D | IIA

          In-Line & Vent-Line Deflagration
          LCA

          Gas Groups: D | IIA & IIA1

          LCB

          Gas Groups: C | IIB1, IIB2 & IIB3

          LEA

          Gas Groups: D | IIA & IIA1

          LEB

          Gas Groups: C | IIB1, IIB2 & IIB3

          4950

          Gas Groups: D | IIA

          In-Line Unstable Detonation
          UCA

          Gas Groups: D | IIA & IIA1

          UCB

          Gas Groups: C | IIB1, IIB2 & IIB3

          UEA

          Gas Groups: D | IIA & IIA1

          25000 & 26000

          Gas Groups: 25000 – D | IIA
          26000 – D & C | IIA & IIB3

          35000 & 36000RP

          Gas Groups: D & C | IIA & IIB3

          Complementary Equipment

          7500

          Lift Assist Sampling Hatch

          4960 & 4980

          Free-Lifting Gauge Hatches

          4970D & 5960D

          Lockdown Gauge Hatches

          780

          Storage Tank Air Dryer

          3000

          Internal Safety Valve

          7300D

          Overflow Valve

          660

          Water Drain Valve

          4276

          Pressure Relief Rim Vent

          40000

          Liquid Level Monitoring

          41000

          Liquid Level Monitoring

          Fuel Tank Safety Caps
  • Industries
        • Biogas

        • Terminals &
          Bulk Storage

        • Oil & Gas

          Offshore

        • Distilleries

        • Chemicals & 

          Petrochemicals

        • Pharmaceuticals

        • Fuel Distribution

        • Wineries

  • Tank Safety
        • Storage Tank Venting

        • Understanding / Specifying
          
Flame & Detonation Arresters

        • Tank Blanketing

        • Industry Regulations

        • Inspection & Maintenance Of Safety Equipment

        • Managing Tank
          
Pressure Safely

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Resourcesdylan2023-12-12T14:46:37+00:00

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Our Locations

USA

Protectoseal US

225 Foster Avenue,
Bensenville,
Illinois, 60106

Tel: +1 630 595 0800

Email: info@protectoseal.com

UK

Protectoseal UK

Coast Road,
Greenfield,
Flintshire, CH8 9DP

Tel: +44 1352 717 560

Email: enquiriesuk@protectoseal.com

INDIA

Protectoseal IN

701 Tropical New Era,
Road 33, Wagle Industrial Estate,
Maharashtra, 400604
Tel: +91 22 4100 6998
Email: sales.eet@protectoseal.in

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“It is a pleasure to collaborate with the Protectoseal Team! They are extremely helpful, and their products are excellent; we wouldn’t go anyplace else.”

Process Engineering ManagerGlobal Bulk Chemical Storage Company, UK

Vapor and Flame Solutions

  • Pressure and Vacuum Relief Vents
  • Emergency Relief Vent
  • Flame and Detonation Arresters
  • Tank Blanketing Valves

Complementary Equipment

  • Liquid Level Monitoring
  • Specialty Valves and Fittings
  • Fuel Tank Safety Caps

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Technology Solutions

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MENUMENU
  • Vapor & Flame Products
        • Conservation Relief Vents

          FAB Valve

          End-of-Line Conservation Vent and Flame Arrester

          830

          End-of-Line Conservation Vent and Flame Arrester

          830E

          End-of-Line Conservation Vent and Flame Arrester – ATEX & CE & ISO

          3908-SL

          Pressure and Vacuum Relief Thief Hatch

          5200G

          Weatherhood Free Vent

          6240

          End-of-Line Vacuum Vent

          8540G

          End-of-Line Pressure & Vacuum Conservation Vent – Improved Performance

          8540H

          End-of-Line Pressure & Vacuum Conservation Vent

          8740

          In-Line Pressure and Vacuum Relief Vent

          16240

          Side-Mounted Vacuum Relief Vent

          17800

          Pipe-Away Pressure Relief Vent

          18540D

          Pipe-Away Pressure and Vacuum Relief Vent

          Spring Loaded Data Sheet
        • Emergency Relief Vents

          ERV

          Hinged Emergency Pressure Manhole Cover Vent

          7800

          End-of-Line Emergency Pressure Vent

          51700

          Hinged Emergency Pressure Relief Manhole Cover Vent

          52600

          Emergency Pressure and Vacuum Relief Vent

          53300

          Emergency Pressure Relief Manhole Cover Vent

          54000

          Spring-Loaded Emergency Pressure Relief Vent

          56000

          PIN-TECH™ Bubble-Tight 500 ppm Pressure Relief Vent

          Tank Blanketing Valves

          10

          Pilot Operated Tank Blanketing Valve, 2″

          20

          Pilot Operated Tank Blanketing Valve, 1″

          30

          Spring Operated Tank Blanketing Valve, ½″

        • Flame Arresters

          End-Of-Line Deflagration
          AVC

          Gas Groups: B, C & D | IIB & IIC

          EHB

          Gas Groups: C | IIB1, IIB2 & IIB

          ERB

          Gas Groups: D & C | IIA, IIA1, IIB1, IIB2 & IIB3

          ESA

          Gas Groups: D | IIA & IIA1

          EVA

          Gas Groups: D | IIA & IIA1

          EVB

          Gas Groups: C | IIB1, IIB2 & IIB3

          SV

          Gas Groups: D & C | IIA, IIA1, IIB1, IIB2 & IIB3

          670 & 6670

          Gas Groups: D|IIA

          670E

          Gas Groups: D & C | IIA & IIB3

          860

          Gas Groups: D | IIA

          In-Line & Vent-Line Deflagration
          LCA

          Gas Groups: D | IIA & IIA1

          LCB

          Gas Groups: C | IIB1, IIB2 & IIB3

          LEA

          Gas Groups: D | IIA & IIA1

          LEB

          Gas Groups: C | IIB1, IIB2 & IIB3

          4950

          Gas Groups: D | IIA

          In-Line Unstable Detonation
          UCA

          Gas Groups: D | IIA & IIA1

          UCB

          Gas Groups: C | IIB1, IIB2 & IIB3

          UEA

          Gas Groups: D | IIA & IIA1

          25000 & 26000

          Gas Groups: 25000 – D | IIA
          26000 – D & C | IIA & IIB3

          35000 & 36000RP

          Gas Groups: D & C | IIA & IIB3

          Complementary Equipment

          7500

          Lift Assist Sampling Hatch

          4960 & 4980

          Free-Lifting Gauge Hatches

          4970D & 5960D

          Lockdown Gauge Hatches

          780

          Storage Tank Air Dryer

          3000

          Internal Safety Valve

          7300D

          Overflow Valve

          660

          Water Drain Valve

          4276

          Pressure Relief Rim Vent

          40000

          Liquid Level Monitoring

          41000

          Liquid Level Monitoring

          Fuel Tank Safety Caps
  • Industries
        • Biogas

        • Terminals &
          Bulk Storage

        • Oil & Gas

          Offshore

        • Distilleries

        • Chemicals & 

          Petrochemicals

        • Pharmaceuticals

        • Fuel Distribution

        • Wineries

  • Tank Safety
        • Storage Tank Venting

        • Understanding / Specifying
          
Flame & Detonation Arresters

        • Tank Blanketing

        • Industry Regulations

        • Inspection & Maintenance Of Safety Equipment

        • Managing Tank
          
Pressure Safely

  • Vapor and Flame Solutions
    • Pressure and Vacuum Vents
      • FAB
        End-of-Line Pressure/Vacuum Conservation Vent and Flame Arrester
      • 830
        End-of-Line Conservation Vent and Flame Arrester
      • 830E
        End-of-Line Conservation Vent and Flame Arrester – ATEX / CE / ISO
      • 3908
        Pressure and Vacuum Relief Thief Hatch
      • 5200G
        Weatherhood Free Vent
      • 6240
        End-of-Line Vacuum Vent
      • 8540G
        End-of-Line Pressure / Vacuum Conservation Vent – Improved Performance
      • 8540H
        End-of-Line Pressure / Vacuum Conservation Vent
      • 8740
        In-Line Pressure and Vacuum Relief Vent
      • 16240
        Side-Mounted Vacuum Relief Vent
      • 17800
        Pipe-Away Pressure Relief Vent
      • 18540D
        Pipe-Away Pressure and Vacuum Relief Vent
      • 56000
        PIN-TECH™ Bubble-Tight <500 ppm Pressure Relief Vent
      • Spring Loaded Vents
    • Emergency Relief Vents
      • 7800
        End-of-Line Emergency Pressure Vent
      • 51700
        Hinged Emergency Pressure Relief Manhole Cover Vent
      • 52600
        Emergency Pressure and Vacuum Relief Vent
      • 53300
        Emergency Pressure Relief Manhole Cover Vent
      • 54000
        Spring-Loaded Emergency Pressure Relief Vents
    • Flame Arresters
      • End-of-Line Deflagration Flame Arresters
        • AVC
          Gas Groups: B, C & D |IIB & IIC
        • EHB
          Gas Groups: C | IIB1, IIB2 & IIB3
        • ERB
          Gas Groups: D & C |IIA, IIA1, IIB1, 
IIB2 & IIB3
        • ESA
          Gas Groups: D | IIA & IIA1
        • EVA
          Gas Groups: D | IIA & IIA1
        • EVB
          Gas Groups: C | IIB1, IIB2 & IIB3
        • SV
          Gas Groups: D & C | IIA, 
IIA1, IIB1, IIB2 & IIB3
        • 670 / 6670
          Gas Groups: D|IIA
        • 670E
          Gas Groups: IIA, IIB3| D, C
        • 860
          Gas Groups: D|IIA
        • 27000 / 29000 / 31000
      • Vent-Line / In-Line Deflagration Flame Arresters
        • LCA
          Gas Groups: D | IIA & IIA1
        • LCB
          Gas Groups: C | IIB1, IIB2 & IIB3
        • LEA
          Gas Groups: D | IIA & IIA1
        • LEB
          Gas Groups: C | IIB1, IIB2 & IIB3
        • 4950
          Gas Groups: D|IIA
        • 30000
          Gas Groups: D|IIA
        • 45000E / 46000E
          Gas Groups: IIA, IIB3 | D, C
      • In-Line Detonation Flame Arresters
        • UCA
          Gas Groups: D | IIA & IIA1
        • UCB
          Gas Groups: C | IIB1, IIB2 & IIB3
        • UEA
          Gas Groups: D | IIA & IIA1
        • 25000 / 26000
          Gas Groups: D, C | IIA, IIB3
        • 25000E / 35000E
          Gas Groups: IIA | D
        • 26000E / 36000E
          Gas Groups: IIA, IIB3 | D, C
        • 35000 / 36000RP
          Gas Groups: D, C | IIA, IIB3
    • Tank Blanketing Valves
      • 10
        Pilot Operated Tank Blanketing Valve, 2″
      • 20
        Pilot Operated Tank Blanketing Valve, 1″
      • 30
        Spring Operated Tank Blanketing Valve, ½″
    • Other Equipment
      • Liquid Level Monitoring
      • Specialty Valves and Fittings
      • Fuel Tank Safety Caps
  • Industries
    • Biogas Product Guide
    • Terminals & Bulk Storage Product Guide
    • Oil & Gas Offshore Product Guide
    • Distilleries Product Guide
    • Petrochemicals Product Guide
    • Pharmaceuticals Product Guide
    • Fuel Distribution Product Guide
    • Wineries Product Guide
  • Tank Safety
    • Storage Tank Venting
    • Understanding / Specifying Flame and Detonation Arresters
    • Tank Blanketing
    • Industry Regulations
    • Inspection & Maintenance 
 Of Safety Equipment
    • Manage Tank Pressure Safely
MENUMENU
  • Company
  • Solutions
    • Technology Solutions
    • Case Studies
  • Resources
    • Downloads
    • Videos
  • News
  • Rep Locator
  • Contact Us
  • PRO-FLOW ®