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HYDROSTATIC TEST REPORT Hose Fuel drop: 3" ContiTech (GY) Infinity rated to 100 psi. Couplings Cam & Groove: 3 Campbell Cobra aluminum C x E - coupling/sleeve system rated to 75 psi. WP Attachment Crimped: Aluminum Sleeves Goal Burst hose beyond 400 psi. (hose WP of 100 psi. @ 4 to 1 Safety Factor) Results Hose burst at 508 psi. (system exceeded 4x WP) HYDROSTATIC TEST REPORT Hose Oilfield: 4" ContiTech (GY) FRAC Blender Hose rated to 400 psi. Couplings Crimpnology Nipple: 4 FRAC-16 both ends* - fitting/ferrule system rated to 400 psi WP Attachment Crimped: Campbell Fr ac Ferrules, Plated Steel Goal Burst hose beyond 1600 psi. (hose WP of 400 psi. @ 4 to 1 Safety Factor) Results Hose burst at 1715 psi. (system exceeded 4x WP) * NOTE : similar successful results have been achieved with the Campbell one-piece 206 union manufactured with the same hose shank design for the same application. HYDROSTATIC TEST REPORT Hose High pressure air: 2" Dayco Wildcatter rated to 3000 psi.* Couplings Ground Joint: 2 Campbell Viton Seal female x male - coupling/ferrule system rated to 1000 psi. WP Attachment Crimped: Steel Long Ferrules Goal Establish the limits of the coupling/ferrule system, performed with the wing nut tightened only by hand. *NOTE: Campbell system is only rated to 1000 psi. Results Hose burst at 9500 psi. (couplings exceeded WP by more than 9x WP) HYDROSTATIC TEST REPORT Hose Chemical: 2" ContiTech (GY) XLPE r ated to 150 psi. Couplings ChemJoint : 2 male x female - coupling/ferrule system rated to 250 psi. WP (swivel nut tightened by hand) Attachment Crimped: Stainless Steel Ferrules Goal Burst hose beyond 600 psi. (hose WP of 150 psi. @ 4 to 1 Safety Factor) Results: Hose burst at 1426 psi. (system exceeded 4x WP) HYDROSTATIC TEST REPORT Hose Layflat: 1-1/2" Kuriyama rated to 75 psi. Couplings Aluminum pin-lug: 1-1/2 Campbell male x female - coupling/sleeve system rated to 150 psi. Attachment Crimped: Carbon Steel Sleeves Goal Burst hose beyond 225 psi. (hose WP of 75 psi. @ 3 to 1 Safety Factor) Results Hose burst at 228 psi. (system exceeded 3x WP) HYDROSTATIC TEST REPORT Hose High pressure air: 3 Boston Bulldog Gold HP Air Hose rated to 600 psi. Couplings Ground Joint/Male Stem: 3 Heat Wave male stem on both ends -coupling/ferrule system rated to 600 psi WP Attachment Crimped : Staked-on Ferrule Goal Burst hose beyond 2400 psi. at 200 F (hose WP of 600 psi. @ 4 to 1 Safety Factor) Results Hose burst at 3539 psi. at 200 F (system exceeded 4x WP) HYDROSTATIC TEST REPORT Hose Frac: 4 ContiTech Oilfield Fracturing Hose rated to 400 psi. Couplings 206 Hose Union: Male x female Campbell 206 hose union rated to 400 psi. Attachment Crimped: Campbell Fr ac Ferrules, Plated Steel Goal Burst hose beyond 1600 psi. (hose WP of 400 psi. @ 4 to 1 Safety Factor) Results Hose burst at 1879 psi. (system exceeded 4x WP) HYDROSTATIC TEST REPORT ! Hose Sanitary: 1-1/2 Continental Purple Snake rated to 232 psi. Couplings Sanitary: 1-1/2 Tri-Clamp -fitting/ferrule system rated to 450 psi. WP Attachment Crimped: Stainless Steel Ferrules Goal Burst hose beyond 928 psi. (hose WP of 232 psi. @ 4 to 1 Safety Factor) Results Hose burst at 2198 psi. (system exceeded 9.5x WP)
Abbreviated Reports and Results Campbell engineering has conducted nearly 1,000 hydrostatic tests. The following are results from several popular products. Please contact our customer support team to receive test reports on other Campbell products. The Safety Factor The RMA requires that hose working pressures include a safety factor commensurate with their intended application. Most hoses are required to meet a 4x safety factor, except the following: Water hose rated under 150 PSI requires a 3x safety factor; Steam hose requires a 10x safety factor; and Hose conveying gas in a liquid state requires a 5x safety factor. (For example: a 150 PSI rated air hose has a 4x safety factor and must be successfully tested to a minimum of 600 PSI.) Campbell's fitting and coupling pressure ratings match the RMA safety factor requirements with most hoses. Due to the wide variety of industrial hoses, as well as variations in design, construction, and material, we cannot guarantee that our pressure ratings meet the safety factor requirement with every hose. If you have any questions about pressure ratings, please contact Campbell Fittings.
Campbell Test Reports
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