Brass Horizontal Check Valve, One-Way Backflow Preventer DN20, for Water Pumps and Pipes

This high-quality valve serves as a one-way backflow preventer, specifically designed for water pump and pipe systems. Crafted from durable brass, it features a horizontal design that ensures efficient flow control. With a DN20 (3/4 inch) size, it is ideal for maintaining optimal water pressure and preventing reverse flow, thereby protecting your plumbing infrastructure. Easy to install and reliable in operation, it is suitable for both residential and commercial applications, ensuring the integrity and longevity of water systems. Structure type: swing-out Applicable media: water Form: plug-type Pressure environment: Normal pressure Flow direction: unidirectional Drive mode: Manual Operating temperature: Normal temperature Type (channel location): Straight-through Manufacture country: China Instructions included: No