3.5" 5000 psi API 7K Mud Hose Bonded Coupling AP35D (DNR-638…
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" 5000 psi API 7K Mud Hose Bonded Coupling AP35D (DNR-638)
, 3" 5000 psi API 7K Mud Hose Bonded Coupling AP03D (DNR-604)
, 2.5" 5000 psi API 7K Mud Hose Bonded Coupling AP25D (DNR-764)
, 2" 5000 psi API 7K Mud Hose Bonded Coupling AP02D (DNR-866)
Product Description
The hose assembly comprises of a bonded rubber hose body with fitted end couplings. The hose has a bonded compound elastomer body with embedded steel cable reinforcement. The end couplings are AISI 4130 / ASTM A182 F51.
Product Ratings
Inside Diameters: 3.5" (88.9 mm) / 3" (76.2mm) / 2.5" (63.5mm) / 2" (50.8 mm) | Maximum Working Pressure: 5,000 psi (345 bar.g) | Hydrostatic Test Pressure: 7,500 psi (517 bar.g) | Minimum Burst Pressure: 12,500 psi (863 bar.g) | Temperature Range (Min. / Max.): -25C / +100C (-13F / +212F) | Flexible Specification Level: FSL2 | API Grade: D | Non Fire Rated
Applicable Standards
API Specification 7K Drilling and Well Servicing Equipment, Sixth Edition, Includes Errata 1 and 2 (2016), Errata 3 (2017)