DIN 11851 Sanitary Weld Fitting | 3-Piece Stainless Steel Union Set for CIP/SIP Systems

Name: DIN 11851 Sanitary Weld Fitting | 3-Piece Stainless Steel Union Set for CIP/SIP Systems
Brand: WeldPure

Premium DIN 11851 3-piece sanitary weld fitting for high-purity fluids.
Features a 304 or 316L stainless steel ferrule and a 304 stainless steel nut, with a food-grade EPDM gasket.

Material

Size

Clear

Description
Additional information

A: Inner diameter (Internal bore diameter for fluid passage)
B: Outer diameter of the weld ferrule (Welding end)
C: Outer diameter of the threaded nut
L: Overall length of the assembled union
T: Wall thickness of the welding end

Size (DN)	A (mm)	B (mm)	C (mm)	L (mm)	T (Wall Thickness)
DN15	15	18	44	35	1.5 mm
DN15	16	19	44	35	1.5 mm
DN20	19	22	54	37	1.5 mm
DN20	20	23	54	37	1.5 mm
DN25	25	28	63	45	1.5 mm
DN25	26	29	63	45	1.5 mm
DN32	31	34	70	51	1.5 mm
DN32	32	35	70	51	1.5 mm
DN40	37	40	78	53	1.5 mm
DN40	38	41	78	53	1.5 mm
DN50	49	52	92	57	1.5 mm
DN50	50	53	92	57	1.5 mm
DN65	66	70	112	65	2.0 mm
DN80	81	85	127	75	2.0 mm
DN100	100	104	148	89	2.0 mm
DN125	125	129	178	69	2.0 mm
DN150	150	154	210	75	2.0 mm

Material	SS304, SS316L
Size	DN15 (1/2") 3-Piece, DN20 (3/4") 3-Piece, DN25 (1") 3-Piece, DN32 (1-1/4") 3-Piece, DN40 (1-1/2") 3-Piece, DN50 (2") 3-Piece, DN65 (2-1/2") 3-Piece, DN80 (3") 3-Piece, DN100 (4") 3-Piece, DN125 (5") 3-Piece, DN150 (6") 3-Piece
Brand	WeldPure
Connection Type	Sanitary Union / Weld Ferrule
Country of Origin	China
Packaging	Individual PE bag + carton
Standard	DIN 11851
Fitting Type	Sanitary Union
Dimensional Tolerance	±0.2mm, ±0.3mm
Wall Thickness	1.5mm, 2mm
Surface Finish	Fine Polished