Glass sight glass SJ-BL

168-180 CNY (24.47-26.21USD)

The amount of wear: 0.1	Crashworthiness strength: 0.6-2.5 (MPa)	Pipe thickness: 25 ~ 150 (mm)
Friction coefficient: 0.1	For fluid: Various petrochemical, pharmaceutical and other industries liquids or gases	Custom processing:
Material: carbon steel, stainless steel	Pipe diameter: 25 ~ 150 (mm)	Model: SJ-BL
Brand: Beijing Jing Chen	Operating temperature range: -40 ~ 60 (℃)

Glass sight glass is one of the major industrial piping attachment means in the pipeline in petroleum, chemical, pharmaceutical, food and other industrial production device, the endoscope can always observe the flow and reaction tubes in liquid, gas, steam and other media situation , played monitor production, the role of the production process to avoid the accident.

The main purpose:

Mirrors used in petroleum, chemical and other industrial equipment spy devices to observe the operation of equipment inside the materials. Materials are stainless steel, carbon steel, carbon steel lined etc. maximum operating pressure of 25kgf / cm2, allow the medium temperature range of 0 200 ℃. view mirror glass is toughened borosilicate glass, steel and borosilicate glass color temperature difference of 180 ℃.
Technical Parameters:

Housing Material Body	Window Material Glass Material	S Seals Seal Material	Working Temperature (℃) Ambient Temperature	Operating Pressure Operating Pressure	Connection Joint type	Allow rapid changes Temperature (℃)
CS Carbon steel lined CS / PTFE 304 stainless steel 316L fiberglass FRP	Tempered borosilicate glass Borou Silicom	Nitrile rubber NBR PTFE PTFE	-10 ~250℃	0.6 ~ 2.5MPa	Threaded connection Threaded Flange Flange joint welded connection Butt Welding joint	(60℃
	Quartz glass Quartz glass		-30 ~800℃	0.6 ~ 1.0 MPa
	Soda lime glass Natrium & Calcium		0 ~80℃	0.6 ~ 1.0 MPa

Flange Standard: GB, HG, SH, HGJ, JB, ANSL, JIS and other standards. (User-specified, please indicate the pressure level)
Manufacturing, testing standards: reference 'HGS07-105-106 pressure vessel view mirror' design, manufacturing and inspection.
Depending on cup:

G	DN	Glass diameter	H
1/2	15	φ40*100	250
3/4	20	φ50*100	250
1	25	φ50*100	250
11/4	32	φ60*100	250
11/2	40	φ70*100	250
2	50	φ70*100	250
21/2	65	φ95*100	250
3	80	φ115*100	250
4	100	φ120*100	250
5	125	φ140*100	250
6	150	φ170*100	250