Slip On FLANGE
Slip On Flanges are widely used in low-pressure and moderate-temperature piping systems. These flanges are designed to slide over the pipe and are then welded both inside and outside to provide strength and prevent leakage. Their simple structure and ease of alignment make them economical and easy to install. Slip On Flanges are ideal for applications where frequent inspection, maintenance, or replacement of flanges is required. They are commonly used in industries such as oil & gas, chemical, water supply, shipbuilding, and power plants. Available in various sizes, pressure ratings, and materials, Slip On Flanges offer excellent performance and reliability for a wide range of industrial applications.
RANGE, SCHEDULES & TYPES
Range of Weld Neck Flanges : ½” to 48” (15 NB to 1200 NB)
Schedules/Class of Weld Neck Flanges : 150#, 300#, 600#, 900#, 1500#, 2500#
Types of Weld Neck Flanges : Raised Face (RF) / Flat Face (FF) / Ring Type Joint (RTJ) / Long Weld Neck / Reducing Weld Neck / Custom Flanges
Type of Construction : ANSI B16.5 / B16.47 Series A & B / MSS SP-44 / API 605 / AWWA C207
Alloy Steel Weld Neck Flanges : ASTM A182 F11, F22, F91, F5
Carbon Steel Weld Neck Flanges : ASTM A105, A350 LF2, A694 F42–F70
Stainless Steel Weld Neck Flanges : ASTM A182 F304, F304L, F316, F316L, F309S, F310S, F321, F347, F904L
Low Temperature Carbon Steel Weld Neck Flanges : ASTM A350 LF2
Slip On FLANGE Gallery



