CONVENTIONAL CHEMICAL INJECTION CHECK VALVE WITH BURST DISK

Description

The conventional chemical injection check valve (with burst disk) is a downhole device used to control the entry of chemical agents into the tubing. When the injection pressure is greater than the rupture pressure of the burst disk, the burst disk ruptures and chemicals enter the oil pipe through the chemical injection check valve. The default base material for this valve is 316L, and nickel based alloy materials such as MONEL and INCONEL can also be provided according to customer requirements.

Feature and Advantage

• High precision blasting disc

• Featuring a check valve structure, it eliminates the risk of backflow

• Standard NPT thread can achieve multiple check valve connections to better prevent leakage

• INCONEL spring can withstand the harshest corrosion and temperature, enhance valve reliability, and extend valve service life

• Use below 302℉

Application

• Chemical injection