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AYVAZ – Pressure Gauge 110.10SP

Đánh giá product
  • Model: 110.10SP
    Dial size: 4 inches (approx. 100 mm).
    Material: Copper alloy
    Connection: 1/4″ NPT thread, bottom mount (vertical)
    Design: Compliant with European (EN 837-1) and American (ASME B40.100) standards.
    Operating pressure limits:

    Steady pressure: Up to 3/4 of the full-scale value.
    Fluctuating pressure: Up to 2/3 of the full-scale value.
    Short-term peak pressure: May reach up to the full-scale value.

    Pressure ranges:

    Gas gauge: 0 to 80 psi (5.5 bar), with overpressure protection (stop zone) up to 250 psi (17 bar).
    Water gauge: 0 to 300 psi (20 bar).

    Accuracy: ± 3/2/3% of the full span (meets ASME B40.100 Grade B standards).
    Fluid temperature: Maximum 60°C.
    Ambient temperature: -40°C to 60°C.
    Origin: ITEC – Italy

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Description

Đánh giá product

The AYVAZ 110.10SP pressure gauge is specifically designed for fire protection systems and holds two of the most rigorous U.S. safety certifications: UL and FM.
Primary application: Used for measuring pressure in automatic fire sprinkler systems, water-based fire suppression systems, or compressed air systems.
Construction features:

High durability: The casing and lens are made of robust, impact-resistant, and shatterproof black polycarbonate, while remaining extremely lightweight (approximately 160g).
Copper internal components: The Bourdon tube, gear mechanism, and threaded connection are crafted from copper alloy, ensuring high sensitivity and precision.
Bottom-mount design: Features a 1/4″ NPT threaded connection oriented at the bottom (lower mount).

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