Spring Non Return Swing Valve Vertical Brass Check Valve

Spring Non Return Swing Valve Vertical Brass Check Valve. High-Pressure Brass Construction: Constructed from HPB57% or HPB59% brass with a working pressure range of 1.6MPa to 2.5MPa. Multiple Thread Standards: Available with ISO228/BSP, NPT, and JIS thread standards for global compatibility. Comprehensive Size Options: Sizes available from 1/2 inch up to 2 inches to suit various pipeline needs. Strict Leak Testing: Undergoes 100% leakage testing to ensure zero leakage and high reliability. OEM and ODM Services: Full OEM and ODM customization services available for branding and design. Durable Spring Mechanism: Features a stainless steel 201 spring for reliable one-way flow control. Fast Delivery Time: Standard delivery within 25-35 days after receiving the deposit.