Generally, there are four connection types for SAE J518 flange:
socket weld
butt weld
NPT thread
BSPP thread
As one of the safest and most leak-free piping and piping connection solutions, SAE J518 flanges are widely used in piping and piping systems for pump and oil-powered applications in many industries, such as marine industry, ship building, engineering machinery, rail transit, and others. SAE J518 flanges are especially suitable for use in hydraulic system, so it is called hydraulic flange.
About SAE J518 flange, we could offer 3000psi and 6000psi. We have professional Technology Dept to help you to chosse the product.
