40-Thread PPR Double Live Universal Check Valve - Special Backflow Prevention with Excellent Sealing.

This product features a robust and efficient design, offering reliable backflow prevention for various piping systems. Engineered with 40-thread PPR construction, it ensures exceptional durability and long-lasting performance. The double live universal check valve provides versatility for multiple applications, delivering superior sealing to prevent leakage and maintain system integrity. Ideal for both residential and commercial use, it promises optimal safety and functionality for maintaining fluid control. Applicable media: steam, Air, saturated steam Flow direction: Two-Way Drive mode: pneumatic Operating temperature: Normal temperature Use: Check Manufacture country: China Instructions included: No