Today, a batch of double gland sleeve plug valves from our company has completed factory inspection, packaging and container loading, and been dispatched to the customer's specified destination. These products will be used for medium shut-off and regulation in industrial pipeline systems, adapting to various fluid media.
The valves adopt an integrated forged valve body. The valve body inner cavity's surface roughness is strictly controlled to ensure the fit between valve core and body meets sealing requirements. They feature a double gland sealing structure; the upper and lower packing glands' graded compression enhances sealing reliability. The standard double sleeve connection enables welding-free rigid pipeline connection, with convenient installation and stable sealing, suitable for DN25-DN75 pipelines.
Each process, from valve body forging flaw detection and valve core precision grinding to overall pressure test, follows strict standards. Finished products passed shell hydrostatic test and sealing performance test, with all indicators complying with the customer's technical agreement. No flaws like cracks or air holes were found, and zero leakage was achieved.
Thanks for the customer's trust in our products! This recognition affirms our manufacturing technology and quality inspection system. We will continue to provide workable valve products and technical services, ensuring safe pipeline operation together.
