Gates Black Gold Cementing (Nitrile Tube) 10,000 psi - 4651ZA
Oil Hose (Suction and Discharge)
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Used as a flexible connection between the cementing pump manifold and cementing head for conveyance of
cement slurries at high pressure.
Type C (Nitrile). Black. Specially compounded for handling abrasion and corrosion.
Multiple layers of spiraled high tensile steel wire.
Type L (MegaTuff®). Black. Oil and abrasion resistant.
-4°F to +250°F (-20°C to +121°C) continuous service.
Each length packaged in a carton.
Contact JGB for proper hose fitting requirements.
Black with black cover
Accessories such as SAFETY CLAMPS, HOSE LIFT EYE & COLLAR CLAMP and STAINLESS STEEL ARMOR are available.
One continuous longitudinal yellow transfer label (with serial number and code date embossed).
Example: "GATES® BLACK GOLD® CEMENTING NOT FOR SOUR SERVICE 2 INCH MAX WP 10000
PSI TESTED TO 15000 PSI FSL 0 TEMP RANGE III ISO 14693 LICENSE 7K-0003 MADE IN U.S.A."
API (American Petroleum Institute) Spec 7K.
Coupling/Mat’l Traceability (Additional Cost)
Letter of Conformance (Additional Cost)
3rd Party Witness Test (Additional Cost)
ABS/CDS Type Approval
Safety Clamp & Chain Part No.
Min. Bend Radius (Inches)
Wt. per Ft. of hose (Lbs)
Wts. (Lbs) 1502 Hammer Union Assy.
Maximum length of hose (Feet)
5,000 psi W.P. – 10,000 Test – 12,500 Minimum Burst