The throttle valve has a fixed throttle, needle throttle, plunger throttle, cage throttle and orifice plate throttle.Throttle body and the application of materials are in full compliance with API 6A and NACE MR-0175 standard, is widely used in onshore and offshore oil drilling and oil production operations.
Product structure characteristics
■ With opening indicator
■ the use of the structural design of the relief valve
■ The use of plane thrust bearing structure design
■ metal-to-metal seal structure design
■ Use special material lip packing seal stem
■ high wear-resistant materials, so throttle spool and gas (oil) mouth, can effectively withstand the wear and corrosion
■ Designed and manufactured in strict accordance with API Spec 6A, ANSI, NACE MR-0175 standard