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H-300-B Bonneted Throttling Knife Gate Valve
Brand: HiltonFabricated Throttling Gate Valves built to U.S. or International Standards. Heavy duty bonneted throttling to face dimensions.
Features- Number of channels: Two
- Zone 0, IIC, T4–6 hazardous area if suitably certified
- Div. 1, Group A hazardous location
- Safe-area input
- Signal range: 4 to 20mA
- Under/over range: 0 to 24mA
- Hazardous-area output
- Load resistance: maximum 550Ω (11V at 20mA)
- Output resistance: >2MΩ
- Input and output circuit ripple: <40μA peak-to-peak
- Transfer accuracy at 20°C: Better than 20μA
- Input voltage drop: <4V at 20mA
- Response time: Settles to within 10% of final value within 250μs
- Temperature drift: <1μA/°C
Specifications
Brand
Abrasive Service
- Optional Abrasion & Corrosion Resistant Designs with Hard Facing Available in Stellite, Tungsten Carbide, Pulse Fusion
Materials
- Valves are available in Solid or Wetted Parts Construction in Any Weldable Alloy, Including Stainless Steel, Hastelloy, Inconel, Monel & Titanium.
Pressure Rating
- Up to 400 psi
Seating
- Metal or Resilient
Size Range
- Through 144”
Temperature Range
- -40° to 2000° F