CSBF TYPE marine manual proportional flow direction compound valve is a three-position four-way reversing valve with pressure compensation, flow proportional adjustment and safety protection. It has good reversing speed regulation performance, good reliability, convenient operation and long life. It is widely used in the hydraulic system of ship machinery and other various machinery.

Yangzhou Feihang Ship Accessories Factory is a production-oriented enterprise focusing on marine piping accessories, marine hydraulic valve parts, and marine interior outfitting products.

The marine accessories produced by our company have complete specifications, and the materials include cast iron, cast steel, bronze and stainless steel, etc., and are widely evaluated for ships, oil and offshore platforms.
All products implement one-stop synchronous production operation, and strictly implement the standard of ISO9001-2000 international quality management system, and carry out standardized production and quality inspection.

Adhering to the business tenet of "integrity management, mutual benefit and common development" and the quality management policy of "high-quality products, sincere service, and customer satisfaction", the company has won the trust of customers and is now supporting many shipyards, ship owners, and ships. The unit has established a long-term cooperative relationship, and the products sell well all over the country and are exported to Singapore, Taiwan, Japan, India, South Africa and other countries and regions. And obtained the unanimous recognition of a batch of shipowners. In order to meet the needs of the market and the continuous expansion of the company's business, we are moving towards the business goal of "more comprehensive, more professional, and better quality", and strive to become one of the ship accessories suppliers recognized by more customers at home and abroad.