Is 2 pc ball valve tested before shipment?
The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Zhongshan good valve Co., Ltd. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of 2 pc ball valve before they are shipped.
FLOS Array image141
The FLOS brand has now become a well-known brand, providing customers with a one-stop solution. The 3 way ball valve series is widely praised by customers. FLOS flanged ball valve is treated with flame retardant, ecologically friendly fabrics and chemical and safe dyes. Its raw materials are skin-friendly. It complies with the requirements of CE, SIL, and IQNet. A rigorous and complete quality control system ensures that the product is manufactured with the best quality and performance. The product guarantees accurate flow control.

Our tenet of valves is our high belief. Inquire online!

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