Herberts Industrieglas
Gewerbeschulstr. 72
D-42289 Wuppertal

Tel.: +49 202 590064
Fax: +49 202 597837
info(at)metaglas.com

Metaglas Type 211

Glass Lined Sight glass flange

Metaglas glass lined flange

Download

For:

Glass lined vessels
Sight glass fittings to DIN28121
Flow-through sight glasses to DIN 3236, 3237

Materials:

P265 GH (1.0425) EN 10028-2
Sight Glass: B270
Enamel DD3009 blue or white

Technical data:

Manufactured and tested to:

Directive for pressure equipment 97/23/EG Module H (DIN/EN/ISO 9001)
AD2000 Standards W0/TRD 100
Sight glass fused to metal conforming to DIN7079
Materials to VdTÜV specifications and the DIN/EN designated standards

Operating conditions:

Temperature: -60°C to 250°C

Material certificates:

Certificate of Conformity to EN10201-3.1

Ring material

Operating temp.

1.0425

(P 265 GH)

-60°C to 250°C

1.4404

-60°C to 250°C

Size		D	K	d1	d2	-1 / 10 bar			-1 / 16 bar
DN	Inch	D	K	d1	d2	S1	S	nxd	S1	S	nxd
50	-	165	125	102	50	15	20	4 x 18	18	23	4 x 18
-	2"-150#	152,4	120,6	102	50	15	20	4 x 19	-	-	-
-	2"-300#	165	127	102	50	-	-	-	18	23	8 x 19
-	3"-150#	190,5	152,4	127	75	18	23	4 x 19	-	-	-
-	3"-300#	209,5	168,3	127	80	-	-	-	23	28	8 x 22,2
80	-	200	160	137	80	20	25	8 x 18	25	30	8 x 18
100	-	220	180	158	95	25	30	8 x 18	28	33	8 x 18
-	4"-150#	228,6	190,5	158	95	25	30	8 x 19	-	-	-
-	4"-300#	254	200	158	95	-	-	-	30	35	8 x 22,2
150	6"-150#	285	240	214	130	30	35	8 x 22	35	40	8 x 22
-	6"-300#	317,5	269,9	214	130	-	-	-	40	45	12 x 22,2
200	-	340	295	269	150	35	40	8 x 22	40	45	12 x 22
-	8"-150#	342,9	298,4	269	150	35	40	8 x 22,2	-	-	-
-	8"-300#	381	330,2	269	150	-	-	-	40	45	12x25,4

Advantages

Glass lined Metaglas sight glasses combine the security of failsafe fused glass with the excellent characteristics of a glass surface.

The product will only come into contact with polished glass
Highly resistant to corrosive processes
Inert surface so cannot adversely affect product purity
No catalyst effect and no infection
Resists build up of sticky product which gives
Better heat transfer & higher productivity

Safety

Leaktight with very hight pressure resistance
High safety factor
Shatterproof with reliability against total failure. The possibilty of unexpected rupture is excluded
Hight resistance to bending and overtightening offers simple, fast installation with no risk breakage
Remains leak tight even when glass is damagedty