CB T422-93 Sight Glass

CB T422-93 Sight Glass

1. Application

CB T422-93 Sight Glass is available in flange version and delivered with double tempered inspection glass.

2. Material
(1) - body: cast iron
(2) - transparent board: glass
(3) - cover: cast tin bronze
(4) - cover board: cast steel

3. Nominal Diameter & Pressure
(1) diameter: DN20~DN200
(2) pressure: 0.4MPa, 0.25MPa
4. Features
(1) Excellent quality and beautiful shape.
(2) The material of this product can be chosen according to your needs.
5. Specification

PN	DN	Structure dimension		flange
		H	d1	D	D1	D2	d0	b
0.4	20	110	20	90	65	50	11	11
	25	140	25	100	75	60
	32	140	32	120	90	70	14	16
	40	160	40	130	100	80
	50	164	50	140	110	90
0.25	65	196	65	160	130	110
	80	220	80	190	150	128	18	18
	100	250	100	210	170	148
	125	280	125	240	200	178		20
	150	310	150	265	225	202
	175	338	175	295	255	232		22
	200	370	200	320	280	258