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    GreenField Automatic Security Valve (GFASV) Series — Product Brochure & Spec Sheet

    September 08, 2026 2 min read

    Product brochure and spec sheet for the GreenField Automatic Security Valve (GFASV) series — automatic shut-off valves for water damage protection, sizes 1/2" to 2".

    💾 Download Original PDF 🛒 View Product
    Full text manual (for reference)

    Overview

    The GreenField Automatic Security Valve (GFASV) series is a family of automatic shut-off ball valves designed to integrate with existing security systems and sensors to protect against water damage. The valves are approved for drinking water use in all 50 states and are compatible with major brands of security systems, with possible insurance discounts for installations.

    GreenField Automatic Security Valve ASV200 and ASV100 product photos with labeling
    GreenField ASV200 (2") and ASV100 (1") automatic security valve/actuator assemblies

    Key Features

    • Integrates with existing control systems and sensors
    • Compatible with major brands of security systems
    • Approved for drinking water in all 50 states
    • Significantly reduces water damage risk
    • Protects home and business property
    • May qualify for insurance discounts
    • Provides peace of mind for unattended properties

    Certifications

    • Uniform Plumbing Code (UPC)
    • NSF/ANSI 61, Low Lead
    • Manufactured in the U.S.A.

    Model Specifications

    Part Number Size Cycle Time Pressure Rating (PSI) Flow (GPM)*
    ASV050 1/2" 0.8 sec. 1,000 30
    ASV075 3/4" 0.8 sec. 1,000 51
    ASV100 1" 0.8 sec. 600 68
    ASV150 1-1/2" 3.0 sec. 1,000 170
    ASV200 2" 3.0 sec. 1,000 376

    *GPM measured at 1 PSI drop, water.

    Actuator Specifications

    • Housing rated NEMA 6P (waterproof) and NEMA 7D (ignition proof)
    • Recommended power supply: PS100 (for all Automatic Security Valve models)
    • Provides feedback signal when the valve is open or closed
    • Power requirements: 12/24V DC or 24V AC
    • Rated for outdoor installation

    Valve Specifications

    • 316 stainless steel, 3-piece construction (body, ball, and stem)
    • Equipped with a manual handle for emergency override
    • Pressure ratings listed above are at 70°F
    • Full-port design for maximum flow
    • FNPT (female national pipe thread) connections
    GreenField Automatic Security Valve dimensional diagrams and specification table
    Dimensional diagrams (Diagrams 1-3) and full spec sheet for the GFASV series

    Manufacturer Contact

    GreenField Direct, LLC — 14015 238th St., Greenwood, NE 68366 USA. Phone: 800-246-5325. Email: info@GreenFieldDirect.com. Website: www.GreenFieldDirect.com