Product Overview

Thermal insulation ball valves have thermal insulation, cold insulation characteristics. Designed and manufactured according to GB flange connection according to 79-94 standards, the product is used in petroleum, chemical, metallurgical, pharmaceutical industries.

Insulation ball valve due to the use of steam jacket insulation. Therefore, even if the outside temperature drops below zero, the ball valve still operates flexibly to ensure that the oil pipeline can be disconnected, and its advantages are not generally control valves. Shrinkage insulation ball valve is the ideal control valve for heavy oil pipeline.

According to the user needs jacket injection of steam, thermal oil, cooling water, cold air, etc.. Use the whole valve long temperature or cooling to reach the required temperature. Can prevent the medium crystallization.

Product connection

1、Optional internal thread connection DN15-DN20 G3/8 DN25-150 G1/2 DN200 above G3/4

2、Optional flange connection DN15-DN50 15 flange DN65-150 20 flange DN200 above 25 flange