Vee Assembles
Mason Industries
Series VFL
Our steam service ratings are very low in the interest of safety although our 70°F (21°C) pressure ratings are as high or higher then our competitors. All locations where failure could lead to personal injury or suffocation must be avoided. In dangerous locations we suggest housed expansion joints, solid loops, ball joints, packed devices etc. rather than thin walled flexible products regardless of manufacturer.
Consult factory with full location description as well as service conditions for higher pressure or temperature applications.
304 SS can be used up to 850°F (454°C) in applications such as engine exhaust.
When using VFL products in copper or brass water or steam systems, dielectric flanges must be used on each end to prevent leakage from galvanic action.
Mason Industries
Series VFLSS
Our steam service ratings are very low in the interest of safety although our 70°F (21°C) pressure ratings are as high or higher then our competitors. All locations where failure could lead to personal injury or suffocation must be avoided. In dangerous locations we suggest housed expansion joints, solid loops, ball joints, packed devices etc. rather than thin walled flexible products regardless of manufacturer.
Consult factory with full location description as well as service conditions for higher pressure or temperature applications.
304 SS can be used up to 850°F (454°C) in applications such as engine exhaust.
When using VFL products in copper or brass water or steam systems, dielectric flanges must be used on each end to prevent leakage from galvanic action.
Mason Industries
Series VMN
Our steam service ratings are very low in the interest of safety although our 70°F (21°C) pressure ratings are as high or higher then our competitors. All locations where failure could lead to personal injury or suffocation must be avoided. In dangerous locations we suggest housed expansion joints, solid loops, ball joints, packed devices etc. rather than thin walled flexible products regardless of manufacturer.
Consult factory with full location description as well as service conditions for higher pressure or temperature applications.
304 SS can be used up to 850°F (454°C) in applications such as engine exhaust.
When using VMN products in copper or brass water or steam systems, dielectric unions must be used on each end to prevent leakage from galvanic action.
Mason Industries
Series VMNSS
Our steam service ratings are very low in the interest of safety although our 70°F (21°C) pressure ratings are as high or higher then our competitors. All locations where failure could lead to personal injury or suffocation must be avoided. In dangerous locations we suggest housed expansion joints, solid loops, ball joints, packed devices etc. rather than thin walled flexible products regardless of manufacturer.
Consult factory with full location description as well as service conditions for higher pressure or temperature applications.
304 SS can be used up to 850°F (454°C) in applications such as engine exhaust.
When using VMN products in copper or brass water or steam systems, dielectric unions must be used on each end to prevent leakage from galvanic action.
Mason Industries
Series VGWN
Our steam service ratings are very low in the interest of safety although our 70°F (21°C) pressure ratings are as high or higher then our competitors. All locations where failure could lead to personal injury or suffocation must be avoided. In dangerous locations we suggest housed expansion joints, solid loops, ball joints, packed devices etc. rather than thin walled flexible products regardless of manufacturer.
304 SS can be used up to 850°F (454°C) in applications such as engine exhaust.
When using VGWN products in copper or brass water or steam systems, dielectric unions must be used on each end to prevent leakage from galvanic action.
Mason Industries
Series CSA
Everyone is concerned when installing flexible hose in flammable gas or liquid lines because of the risk of both asphyxiation and fire. Approved by the CSA, the successor to the American Gas Association, and complying with UL 536 provides that assurance. Tests include vibration 300 hours at 15 Hz, 90° bends at rated pressure @ 10 cpm for 20,000 cycles, elongation and tension, 450°F (232°C) for 100 hours as well as flame resistance. All of our standard hoses 1/2″ through 4″ diameter passed and can be used in straight, looped or Vee configurations. However, in addition to the general UL approval, all specific hoses must be rechecked with an approved thread gauge, if threaded, and retested to 50% above rated pressure using water or rated pressure using air. It must be clearly identified as a Mason product and tagged with maximum pressure rating and minimum bend radius.
Mason Industries
Series VCPSB
RATED MOVEMENTS
±4″ (102mm) All Directional Seismic Movement
±6″ (152mm) Guided Thermal Movement Only
Vacuum rating varies with size and application. Consult factory on all vacuum applications.
When using VCPSB products in stainless steel water systems, dielectric unions must be used on each end to prevent leakage from galvanic action.
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