3.5 7500 psi API 7K Mud Hose Bonded Coupling AP35E (DNR-889)…
Drilling and Well Control Equipment
Drilling Equipment (Hoses)
GATES ENGINEERING & SERVICES UK LTD, Cramlington, United Kingdom of Great Britain and Northern Ireland
Cramlington, United Kingdom Of Great Britain And Northern Ireland
3.5 7500 psi API 7K Mud Hose Bonded Coupling AP35E (DNR-889)
, 4 7500 psi API 7K Mud Hose Bonded Coupling AP04E (DNR-921) including FR
, 5 7500 psi API 7K Mud Hose Bonded Coupling AP05E (DNR-922)
, 2 10000 psi API 7K Cement Hose Bonded Coupling AP02F (DNR-877)
, 3.5 7500 psi API 7K Mud Hose Bonded Coupling AP35E TEMP III (DNR-924)
, 4 7500 psi API 7K Mud Hose Bonded Coupling AP04E TEMP III (DNR-925)
Product Description
The hose assemblies comprise of bonded rubber hose body and hose couplings. The hoses have bonded compound elastomer body with embedded steel cable reinforcement. The end couplings are made of AISI 4130 or ASTM A182 F51
Product Ratings
3.5 7500 psi API 7K Mud Hose Bonded Coupling AP35E (DNR-889) - Inside Diameter: 3.5 in (88.9 mm) | 5 7500 psi API 7K Mud Hose Bonded Coupling AP05E (DNR-922) - Inside Diameter: 5 in (127 mm) | Maximum Working Pressure: 7,500 psi (517 bar.g) | Hydrostatic Test Pressure: 11,250 psi (776 bar.g) | Minimum Burst Pressure: 18,750 psi (1,293 bar.g) | Temperature Range (Min. / Max.): -25C / +100C (-13F / +212F) | Flexible Specification Level: FSL1 / FSL2 | API Grade: E | Non Fire Rated | | 4 7500 psi API 7K Mud Hose Bonded Coupling AP04E (DNR-921) - Inside Diameter: 4 in (101.6 mm) | Maximum Working Pressure: 7,500 psi (517 bar.g) | Hydrostatic Test Pressure: 11,250 psi (776 bar.g) | Minimum Burst Pressure: 18,750 psi (1,293 bar.g) | Temperature Range (Min. / Max.): -25C / +100C (-13F / +212F) | Flexible Specification Level: FSL1 / FSL2 | API Grade: E | Subject design covers two different hose build ups as follows: | Non Fire Rated (SH-347A) | Fire Rated (SH-457 that is fire tested according to API 16C) | | 2 10000 psi API 7K Cement Hose Bonded Coupling AP02F (DNR-877) - Inside Diameter: 2 in (50.8 mm) | Maximum Working Pressure: 10,000 psi (690 bar.g) | Hydrostatic Test Pressure: 15,000 psi (1,034 bar.g) | Minimum Burst Pressure: 22,500 psi (1,553 bar.g) | Temperature Range (Min. / Max.): -25C / +100C (-13F / +212F) | Flexible Specification Level: FSL0 | Non Fire Rated | | 3.5 7500 psi API 7K Mud Hose Bonded Coupling AP35E TEMP III (DNR-924) - Inside Diameter: 3.5 in (88.9 mm) | 4 7500 psi API 7K Mud Hose Bonded Coupling AP04E TEMP III (DNR-925) - Inside Diameter: 4 in (101.6 mm) | Maximum Working Pressure: 7,500 psi (517 bar.g) | Hydrostatic Test Pressure: 11,250 psi (776 bar.g) | Minimum Burst Pressure: 18,750 psi (1,293 bar.g) | Temperature Range (Min. / Max.): -25C / +121C (-13F / +250F) | Flexible Specification Level: FSL1 / FSL2 | API Grade: E | Non Fire Rated
Applicable Standards
API Specification 7K Drilling and Well Servicing Equipment, Sixth Edition, December 2015 Includes Errata 1 and 2 (2016), Errata 3 (2017)