Next generation choke and kill seal meets pressure, temperature and API rating requirements necessary for deeper reservoir pressures in surface and subsea riser choke and kill applications.
SALT LAKE CITY, Utah, April 1, 2018 – The Engineered Polymer Systems Division of Parker Hannifin Corporation, the global leader in motion and control technologies, today announced successful validation of its “CK” profile seal for riser choke and kill applications of 20,000 psi (1378 bar) at 35°F to 350°F (2°C to 176°C). With offshore oil and gas exploration drilling deeper reserves, subsea drilling and associated equipment are demanding reliable 20ksi-rated sealing solutions.
The CK profile utilizes Parker’s highly engineered elastomers to provide outstanding performance for high pressure, high temperature (HTHP) applications in harsh environments. Parker’s HTHP materials have been immersion tested to API 16C Annex B standards to ensure reliable operation in deep reservoirs.
“Parker has expanded its product portfolio with the CK profile design. Successful validation of this new design to API 16C standards for anticipated pressure and temperature requirements is further evidence of Parker’s commitment to developing solutions to meet the future challenges of our partners in the oil and gas industry,” said Jeff Lynch, oil and gas engineering manager, Engineered Polymer Systems Division.
Design verification of the new profile included specialized test fixturing for 20,000 psi working pressure with a temperature rating of 35°F to 350°F (combination “VX” rating requirements from API 16C, Section 4.1, Table 1), and seal materials tested per API Specification 16C, Annex B, Sections B.9.4.3 and B.9.4.4. Materials of construction for the validated “CK” profile included Parker’s VG109-90 FKM shell with Parker VM125-75 FKM energizer, and non-galling coated stainless steel anti-extrusion garter spring.
About Engineered Polymer Systems Division
Parker Engineered Polymer Systems Division designs, manufactures and supports engineered elastomeric and engineered plastic seals and energy management products utilizing leading edge technologies. Learn more at www.parker.com/eps.
About Parker Hannifin
Parker Hannifin is a Fortune 250 global leader in motion and control technologies. For 100 years the company has engineered the success of its customers in a wide range of diversified industrial and aerospace markets. Learn more at www.parker.com or @parkerhannifin