Bifold HIPEX - High‑Speed Quick Exhaust Valve

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Model Number: HIPEX

  •  Type: High-performance solenoid or manually operated valve designed for critical hydraulic and pneumatic systems
  • Construction: Heavy-duty 316L stainless steel body with precision-machined components for maximum durability, corrosion resistance, and long service life in harsh industrial environments
  • Operation & Configurations: Available in 2-way, 3-way, or 4-way configurations; solenoid-operated or manual options for flexible system integration
  • Pressure Rating: Engineered for very high pressures, typically up to 600 bar (~8700 psi), making it suitable for extreme-duty hydraulic or pneumatic applications
  • Flow Control: Provides precise control of hydraulic or pneumatic actuators, pilot circuits, and instrumentation systems; capable of handling demanding flow requirements
  • Seals & Media Compatibility: High-performance elastomer seals (Viton, Fluorosilicone, Nitrile) or metal-to-metal seating for high-pressure, high-temperature, and chemically aggressive environments
  • Electrical & Solenoid Options: AC/DC coil options, low-power consumption, and fast response times; manual override or latch available for operational flexibility
  • Mounting & Connections: Compact, versatile body design with industry-standard ports for easy integration into high-pressure instrumentation and process systems
  • Certifications & Safety: Optional hazardous area approvals (ATEX, IECEx), SIL-rated versions available for critical safety and process applications
HIPEX-04-11-AL-E - Model Code: Standard service stainless steel, Port Size: 1/4 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Single Exhaust, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-04-11-V-E - Model Code: Standard service stainless steel, Port Size: 1/4" NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust,
HIPEX-04-11-V-EE - Model Code: Standard service stainless steel, Port Size: 1/4 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-06-11-V-E - Model Code: Standard service stainless steel, Port Size: 3/8 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-08-11-AL-E - Model Code: Standard service stainless steel, Port Size: 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Single Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A,
HIPEX-08-11-AL-EE-L214 - Model Code: Standard service stainless steel, Port Size: 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Double Exhaust, EAC Marking: Included, Mounting Brackets: Included, Option: N/A,
HIPEX-08-11-V-E - Model Code: Standard service stainless steel, Port Size: 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: N/A, Sour Gas: N/A,
HIPEX-08-11-V-EE - Model Code: Standard service stainless steel, Port Size: 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-08-11-V-EN-H2S - Model Code: Standard service stainless steel, Port Size: 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust - 1 off Full flow, 1 off CPV, Option: N/A, EAC Marking: Not included, Mounting Brackets: Included, Option: NACE MR-01-75,
HIPEX-08-11-V-N - Model Code: Standard service stainless steel, Port Size: 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust with Flow Control, Option: N/A, EAC stamping: Not included, Mounting Brackets: N/A, Sour Gas: N/A,
HIPEX-08-11-V-N-K32 - Model Code: Standard service stainless steel, Port Size: 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust with Flow Control, Option: Anti Tamper Cap, EAC stamping: Not included, Mounting Brackets: N/A, Sour Gas: N/A,
HIPEX-12-11-AL-E - Model Code: Standard service stainless steel, Port Size: 3/4 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Single Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A,
HIPEX-12-11-AL-EE - Model Code: Standard service stainless steel, Port Size: 3/4 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Double Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A,
HIPEX-12-11-V-E - Model Code: Standard service stainless steel, Port Size: 3/4 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust, Option: N/A, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-12-11-V-E-L511 - Model Code: Standard service stainless steel, Port Size: 3/4 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A,
HIPEX-12-11-V-EE - Model Code: Standard service stainless steel, Port Size: 3/4 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-16-11-AL-E - Model Code: Standard service stainless steel, Port Size: 1 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Single Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: N/A, Sour Gas: N/A,
HIPEX-16-11-AL-EE - Model Code: Standard service stainless steel, Port Size: 1 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Double Exhaust, Option: N/A, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-16-11-AL-EE-L214 - Model Code: Standard service stainless steel, Port Size: 1 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Double Exhaust, EAC Marking: Included, Mounting Brackets: Included, Option: N/A,
HIPEX-16-11-V-E - Model Code: Standard service stainless steel, Port Size: 1" NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust,
HIPEX-16-11-V-E-K6 - Model Code: Standard service stainless steel, Port Size: 1 inch BSP, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-16-11-V-EE - Model Code: Standard service stainless steel, Port Size: 1" NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust,
HIPEX-16-11-V-EN - Model Code: Standard service stainless steel, Port Size: 1 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust - 1 off Full flow, 1 off CPV, Option: N/A, EAC stamping: Not included, Mounting Brackets: N/A, Sour Gas: N/A,
HIPEX-16-11-V-NN-K32 - ATC-122070 Model Code: Standard service stainless steel, Port Size: 1 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust with Flow Control, Option: Anti Tamper Cap, EAC stamping: Not included, Mounting Brackets: N/A, Sour Gas: N/A,
HIPEX-16-11-V-NN-L115-K32 - Model Code: Standard service stainless steel, Port Size: 1 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust with Flow Control, Option: Anti Tamper Cap, EAC stamping: Not included, Mounting Brackets: N/A, Sour Gas: N/A,
HIPEX-24-11-AL-E - Model Code: Standard service stainless steel, Port Size: 1 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Single Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A,
HIPEX-24-11-AL-EE - Model Code: Standard service stainless steel, Port Size: 1 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Double Exhaust, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-24-11-V-E - Model Code: Standard service stainless steel, Port Size: 1 1/2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A, CV = 35
HIPEX-24-11-V-EE - Model Code: Standard service stainless steel, Port Size: 1 1/2" NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust,
HIPEX-32-11-AL-E - Model Code: Standard service stainless steel, Port Size: 2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Single Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A,
HIPEX-32-11-AL-E-L214 - Model Code: Standard service stainless steel, Port Size: 2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Single Exhaust, EAC Marking: Included, Mounting Brackets: Included, Option: N/A,
HIPEX-32-11-AL-EE - Model Code: Standard service stainless steel, Port Size: 2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Fluorosilicone -60°C to +40°C, Exhaust Config: Double Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A,
HIPEX-32-11-V-E - Model Code: Standard service stainless steel, Port Size: 2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust, Option: N/A, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-32-11-V-E-L115 - Model Code: Standard service stainless steel, Port Size: 2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Single Exhaust, EAC Marking: Not included, Mounting Brackets: Not included, Option: N/A,
HIPEX-32-11-V-EE - Model Code: Standard service stainless steel, Port Size: 2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust, EAC Marking: Not included, Mounting Brackets: Included, Option: N/A,
HIPEX-32-11-V-EE-L149-L115 - Model Code: Standard service stainless steel, Port Size: 2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A, blanking plate, no bracket
HIPEX-32-11-V-EN - Model Code: Standard service stainless steel, Port Size: 2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust - 1 off Full flow, 1 off CPV, Option: N/A, EAC stamping: Not included, Mounting Brackets: Included, Sour Gas: N/A,
HIPEX-32-11-V-EN-H2S - Model Code: Standard service stainless steel, Port Size: 2 inch NPT, Ratio: Ratio pilot pressure to valve pressure 1:1, Seal Material: Viton -20°C to +180°C, Exhaust Config: Double Exhaust - 1 off Full flow, 1 off CPV, Option: N/A, EAC Marking: Not included, Mounting Brackets: Included, Option: NACE MR-01-75,

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