
DN20 Brass Lockable Ball Valve Female Thread Gas Oil Valve. Lockable Brass Handle: Equipped with a lockable brass handle for enhanced security and control. Multi-Thread Standards: Supports BSP, NPT, BSPP, and G thread standards for versatile installation. High Pressure Resistance: Rated for 350PSI working pressure with PN20/PN25 nominal pressure options. Premium Material Build: Constructed from lead-free brass (Hpb 57-3/59-1) with PTFE seals. Customizable Options: Offers customization for size, pressure, handle type, and inner ball material. Certified Quality: Complies with CE, SGS, and ISO9001:2015 standards for reliability. Fast Sample Delivery: Samples available within 10 days; new mold samples in 20 days. Durable Surface Treatment: Available in nickel plated, chromed, or brass color finishes.