Composite valve with manual proportional flow direction for ship

Proportional flow direction block valve for ship Manual

Marine manual proportional valve - Manual proportional flow directional composite valve - Manual proportional composite valve:

The composite with CSBF type manual proportional flow direction valve is a pressure compensation, flow rate regulation and safety protection of the three position four way reversing valve, synchronous action of CSBF type manual proportional control valve operating handle and the flow adjusting mechanism can be stepless speed, reversing and has good control performance, at the same time with good reliability, convenient operation, long life and other characteristics, the hydraulic system is widely used in ship machinery and other machinery, the product won the national patent.

Technical requirements of the directional composite valve for manual proportional flow:

1, manual proportional valve of the main parts of the material should be in accordance with the provisions of the following table:

2, the valve body, valve core cylinder should be in accordance with the GB/T1184 in the 7 level of tolerance, surface roughness is not greater than 0.8 m,

3, the valve body and the valve core between the sealing surface should not have scratches, holes, bumps and other defects,

4, O type circle should be consistent with GB3452.1

5, the composite valve should have a good cleanliness, all parts should not have burr, cutting and other casting residues, etc.

6, the composite valve flange for oil import outside the performance level of the screw should not be less than 9.8

Yangzhou Feihang Ship Accessories Factory is a production enterprise specializing in marine pipe fittings, marine hydraulic valve parts and marine interior armored products.

The marine accessories produced by our company are complete in specifications, such as cast iron, cast steel, bronze and stainless steel, which are widely used in ships, oil and offshore platforms.

All products implement one-stop production line operation, and strictly implement the ISO9001-2000 international quality management system standards, and carry out standardized production and quality inspection.

Companies adhering to the "integrity management, mutual benefit, and common development" business purposes and "excellent products, sincere service, customer satisfaction," the quality management policy, has won the trust of our customers, is now with a number of shipyards, ship owners, and ships The unit has established long-term cooperative relationships, and its products are sold well all over the country and exported to Singapore, Taiwan, Japan, India, South Africa and other countries and regions. And has won the praise of many ship owners at home and abroad. In order to meet the needs of the market and the continuous expansion of the company's business, we are moving towards the goal of “more comprehensive, more professional and better quality” and strive to build one of the ship accessory suppliers recognized by more customers at home and abroad.