Amiflex

Note: All pressure recommendations are "up to or hose rating" whichever is lower (never exceed the working pressure of the lowest rated component in the assembly) * - tested at 2 times working pressure for Frac Industry
WORKING PRESSURE RATINGS CHART
HOSE SYSTEM COMPONENTS
MAX. SYSTEM WORKING PRESSURE (PSI @ 70°F)
HOSE SIZE
Coupling Type and Part Reference Attachment Method Type of Hose 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 5" 6" 8" 10"
Nipples
Standard Combination Nipple - CNT/CNG-XXX-S/SP Short Sleeve Rubber 400 350 300 275 250 225 210 200 175 – 150 125 100
Standard Combination Nipple - CNT/CNG-XXX-S/SP Short Sleeve Chemical 200 200 200 140 130 120 110 100 50 – – – –
Standard Combination Nipple - CNT/CNG-XXX-S/SP Short Sleeve PVC 150 125 100 90 85 65 60 55 40 – 30 20 –
Crimplok Combination Nipple - CNT/G-XXXCR-S/SP Ferrule Rubber/Chemical – – 500 350 325 300 300 300 250 – 225 – –
Crimplok Combination Nipple - CNT/G-XXXCR-S/SP Ferrule Soft Thick Tube – – 200 175 150 150 125 100 75 – 50 – –
Crimplok Long Combination Nipple - CNL/CNLG-XXXCR-S/SP Long Ferrule Rubber – – – – 1000 1000 650 600 500 – – – –
Crimplok H.D. Combination Nipples - CNT/CNG-XXXCS-S/SP Sleeve Rubber 250 – 200* 200* 200*
Short Shank Suction Coupling - PM/F/L-XXX-XX Short Sleeve Rubber – – – 275 250 225 210 200 175 – 150 – –
Short Shank Suction Coupling - PM/F/L-XXX-XX Short Sleeve PVC – – – 90 85 65 60 55 40 – 30 – –
Cam and Groove
Crimplok Crimp Cam & Groove SS316 - CGC/E-XXXCR-SS1 Ferrule Rubber/Chemical – – 250 – 250 250 150 150 150 – 75 – –
Crimplok Crimp Cam & Groove Aluminum - CGC/E-XXXCR-A1 Ferrule Rubber/Chemical – – – – 250 200 150 150 150 – 75 – –
Crimplok H.D. Cam & Groove Aluminum - CGC/E-XXXCS-A1 Sleeve Rubber – – – – – – – – – – – 50 –
Universal
Crimplok Universal Hose End - HE-XXXCR-SP Ferrule Air 150 150 150 – – – – – – – – – –
Universal Hose End - HE-XXX-SP Preformed Air 150 150 150 – – – – – – – – – –
Crimplok H.P. Male/Female Stem - GJM/GJS-XXXCR-SP/DP Long Ferrule Rubber 1000 1000 1000 1000 1000 1000 650 500 400 – – – –
CAM AND GROOVE COMPONENTS
MAX. WORKING PRESSURE (PSI @ 70°F)
CAM AND GROOVE SIZE
Body Material Temperature Range
1/2" 3/4' 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 5" 6" 8" 10"
Aluminum -101C to +121C(-150F to +250F)
250 250 250 250 250 250 150 150 150 75 75 50 50
SS 316 -101C to +260C(-150F to +500F)
250 250 250 250 250 250 150 150 150 75 75 50 –
Ductile -29C to +260C(-20F to +500F)
250 250 250 250 250 250 150 150 150 75 75 – –
Brass Nylon -101C to +232C(-150F to +450F)
-34C to +121C(-30F to +250F)
250 175 250 175 250 175 250 150 250 150 250 150 150 – 150 75 150 75 75 – 75 – – – –
–
Polypropylene -26C to +66C(-15F to +150F)
125 125 125 125 125 125 125 75 75 – – – –
Hardware
Material
Pins and Rings (Aluminun)
Zinc Plated Carbon Steel
Safety Clips (Aluminum)
Zinc Plated Carbon Steel
Pins and Rings (Others)
Stainless
Safety Clip (Others)
Stainless
Gaskets
Temperature Range
Nitrile (Standard For All)
-40C to +100C(-40F to +212F)
EPDM (Nylon and PP)
-51C to +100C(-60F to +212F)
Viton (Optional)
-17C to +248C(+1F to +480F)
Handles
Material
Aluminum and Brass
Forged Brass
Others
Investment Cast SS
Note: All sizes except 5" and 8" are made to comply with MIL Specification A-A-59326. These sizes comply with ASTM Specifications