Rio Engineering is from Mumbai, Maharashtra ensures that each and every product’s Manufacturing of BUTTWELD FITTINGS–CAP / BUTT WELD END CAP meets the International standards.

A butt-weld pipe cap is used to blind or isolate the pipeline, permanently or temporarily (for example during the execution of maintenance and reparation works). Butt-weld pipe caps are manufactured using steel plates for most sizes and materials. The shape of a pipe cap is ellipsoidal and conforms to the requirements set by the ASME Boiler and Pressure Vessel Code.

PIPE CAP MANUFACTURING PROCESS

The Manufacturing process of caps starts from steel plates that are cut and shaped with a cold forming procedure.

BUTT WELD END CAP

Size: 1/2″NB TO 48″
Schedule : SCH20 , SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
TYPE: End cap
MATERIALS:

• Stainless Steel :ASTMA403 W2P GR.304, 304L, 309, 310, 316, 316L, 317L, 321, 347, 904L
• Carbon Steel :ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH60, WPHY 65, WPHY 70.
• Low Temperature Carbon Steel : ASTM A 234 WPL3 / A420WPL6
• Alloy Steel : ASTM/ ASME A/SA 234 GR.WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
• Duplex steel – ASTM A 815, UNS S31803, S 32205.

DISH END

• Size: 1/2?NB TO 48?
• Schedule: SCH20 , SCH30, SCH40, STD, SCH80,XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
• TYPE: End cap

MATERIALS:

• Stainless Steel :ASTMA403 W2P GR.304, 304L, 309, 310, 316, 316L, 317L, 321, 347, 904L
• Carbon Steel :ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH60, WPHY 65, WPHY 70.
• Low Temperature Carbon Steel : ASTM A 234 WPL3 / A420WPL6
• Alloy Steel : ASTM/ ASME A/SA 234 GR.WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
• Duplex steel – ASTM A 815, UNS S31803, S 32205.