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Quator Turn Valves

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  • Plug Valves

Plug Valves

Robust On-Off & Throttling Control

"Simple. Durable. Versatile. Trust Valve’s Plug Valves—Flow Control Simplified."

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  • Key Features & Benefits
  • Product Range
  • Technical Specifications
  • Application Sectors

   

Features

Benefits

90° Quarter-Turn Operation

Fast on-off control, ideal for emergency isolation and quick process adjustments.

Tight Sealing

Precision-machined plug and seat (PTFE, metal-to-metal, or resilient) ensure minimal leakage, even with viscous or hazardous media.

High Flow Capacity

Unobstructed flow paths reduce pressure drop, optimizing efficiency in large-volume transfer (e.g., oil, water).

Abrasion Resistance

Hard-faced plugs (Stellite®, tungsten carbide) withstand slurries and solids, extending service life in mining/construction.

Multi-Port Options

2-way, 3-way, or 4-way designs enable flow diversion/combining, simplifying complex piping layouts.
  • Key Features & Benefits
  • Product Range
  • Technical Specifications
  • Application Sectors

Standard Plug Valves

  • Sizes: NPS 1/2" to 12" (DN 15 to 300); Pressure Classes: 150–1500 (PN 20–250).
  • For general industrial use (water treatment, oil & gas, chemical transfer).

High-Performance Plug Valves

  • Rated up to Class 2500 (PN 420) and -29°C to 650°C, suited for HPHT applications (refineries, power plants).

Specialty Variants

  • Corrosive Service: Hastelloy®/316L stainless steel for acids, seawater, or sour gas (NACE MR0175).
  • Sanitary Plug Valves: Crevice-free, electropolished 316L for food/beverage/pharmaceutical hygiene.
  • Key Features & Benefits
  • Product Range
  • Technical Specifications
  • Application Sectors
  • Size/Pressure: NPS 1/2"–12" (DN 15–300); 150–2500 Class (PN 20–420).
  • Temperature: -29°C to 650°C (material-dependent).
  • Testing: API 598 leakage tests; optional NACE TM0177 (sour service).
  • Key Features & Benefits
  • Product Range
  • Technical Specifications
  • Application Sectors
  • Oil & Gas: Pipeline isolation, wellhead control, gas processing.
  • Chemical/Mining: Slurry transport, corrosive fluid transfer, reagent dosing.
  • Water/Power: Cooling water systems, wastewater handling, steam isolation.
  • Food/Beverage: Sanitary flow control for liquids, syrups, and process fluids.