ASTM A403 WP304 Sanitary Stainless Steel Welded Concentric Reducer

Our sanitary stainless steel reducer is a key hygienic fitting used to connect pipes of different diameters in food, beverage, dairy, and pharmaceutical pipelines. Manufactured from 304 or 316L stainless steel, it offers excellent corrosion resistance, a smooth inner surface, and easy cleaning performance, fully meeting sanitary and hygienic standards.

Available in concentric reducer and eccentric reducer types, our sanitary reducers ensure smooth fluid flow, minimize turbulence, and reduce pressure loss in the piping system. Connection types include tri-clamp, butt-weld, and threaded, suitable for various pipeline configurations.

Each reducer is produced according to 3A, DIN, SMS, and ISO standards, with options for mirror polished, matte, or acid pickled surface finishes. Sizes range from DN6 to DN1400, customizable based on project requirements.

Choose our sanitary stainless steel reducers for efficient diameter transitions and long-term hygienic operation in your pipeline systems.

Type	ASTM A403 WP304 Sanitary Stainless Steel Welded Concentric Reducer
Size	Seamless 1/8" To 24" (DN6~DN600)Welded To 56"(DN6~DN1400)
Wall thickness	Sch5S-Sch80
Standards	ANSI/3A/ DIN/ SMS/ ISO/ IDF/ JIS
Material	Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L Alloy Steel:S31803.S32750.S32760. Temperature: ASTM A420 WPL 1, WPL 3, WPL 6
Surface treatment	Mirror polished, Matte polish
Packing	wooden case, pallet or as customers' requirement
Applications	Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc
Min order	1 pieces
Delivery time	15-30 after receipt of advanced payment
Certificate	CE, ISO9001/2008, 3A
Productivity	50000 pieces per year