TM-VE414/415MC_58
REV_D
TM-VE414/415MC
/ Operating and Maintenance Instructions Manual
EXPLANATION OF CRITICAL ROLL GROOVE DIMENSIONS FOR
ADVANCED GROOVE SYSTEM (AGS) PRODUCTS (CONTINUED)
For extra-strong carbon steel pipe being grooved to AGS specifications
(in accordance with ASTM A-53):
38–72-inch/965–1829-mm minimum nominal wall thickness is 0.500 inch/12.7 mm
NOTE:
For 14–72-inch/355.6–1829-mm carbon steel pipe being grooved to AGS specifications the
maximum ratings are limited to pipe that does not exceed the yield strength of API-5L Grade “B”,
ASTM Grade “B”, 150 Brinell Hardness Number (BHN) maximum.
For light-wall stainless steel pipe being grooved to AGS specifications:
14-inch/355.6-mm minimum nominal wall thickness is 0.156 inch/4.0 mm
16–18-inch/406.4–457-mm minimum nominal wall thickness is 0.165 inch/4.2 mm
20–22-inch/508–559-mm minimum nominal wall thickness is 0.188 inch/4.8 mm
24-inch/610-mm minimum nominal wall thickness is 0.218 inch/5.5 mm
NOTICE
• Coatings that are applied to the interior surfaces of Victaulic grooved and plain-end
pipe couplings shall not exceed 0.010 inch/0.25 mm. This includes the bolt pad mating
surfaces.
• In addition, the coating thickness applied to the gasket-sealing surface and within the
groove on the pipe exterior shall not exceed 0.010 inch/0.25 mm.
Содержание VE414MC
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