Stainless steel loose flanges PN 16 and 40, according to EN 1092-1 latest edition, type 02. Material EN 1.4404 (ASTM 316L), fully machined. Base material according to EN 10222-5/ASTM/ASME A/SA 182.

Vanforge's loose flanges according to EN are corrosion tested according to EN ISO 3651-2 latest edition and PMI checked. The stainless loose flanges are certified according to EN 10204/3.1.

Austenitic stainless steels: ASTM 304/304L and ASTM 316/316L
Duplex stainless steel: UNS S31803 / EN 1.4462
Super-duplex stainless steel: UNS S32750 / EN 1.4410

Loose flanges PN 40

EN 1092-1, type 02 (replaces DIN 2656)

Product code example:

FFL-316L-33.7-PN40

● = Standard

Pipe	O.D.	D	d₁	b	k	Drilling template		d₂	Weight	ASTM
DN	mm	mm		mm	mm	Holes	Thread	mm	kg/pce	316L
15	21.3	95	25	14	65	4	M 12	14	0.65	●
20	26.9	105	31	16	75	4	M 12	14	0.91	●
25	33.7	115	38	16	85	4	M 12	14	1.08	●
32	42.4	140	47	18	100	4	M 16	18	1.77	●
40	48.3	150	53	18	110	4	M 16	18	2.02	●

Production facilities:

Product Tags:

DIN 2656 ASME SA182 PN40 Forged Steel Flange High Precision Bright Surface

Nickel Alloy Products

Titanium Alloy Products

Stainless Steel Flat Sheet

Stainless Steel Wire Rope

Open Die Forging Products

Structural Steel Plate

Quenched And Tempered Steel Plate

Seamless Alloy Steel Pipe

Capillary Coiled Tubing

OCTG Pipe

Seamless Stainless Steel Tubing

Steel Ballistic Plates

Forged Steel Pipe Fittings

Forged Steel Flange

Hardened Steel Bar

Alloy Steel Round Bar

Offshore Mooring Chain

DIN 2656 ASME SA182 PN40 Forged Steel Flange High Precision Bright Surface

din2527 forged flanges

din pn40 forging flange

astm a182 f316 blind flange