Products
Position: Home -> Products > Other valves and fittings > Pipe & Fitting
-
Sight Glass
Flapper Sight Glass,double window Sight Glass Body A3 304 304L 316 316L FRP Lined Glass borosilicate glass, quartz glass
Details
Main Specifications:
|
Body |
A3 304 304L 316 316L FRP Lined |
|
Glass |
borosilicate glass, quartz glass |
|
Bolt & Nut |
20# 304 304L 316 316L |
|
Sealing Gasket |
NBR, PTFE, SS, Graphite |
|
Connection |
RF |
|
Flange Standard |
HG GB HGJ JB ANSI JIS DIN BS NF |
|
Manufacturing Standard |
HGJ501-502-86 |
|
Working Temperature |
CS: -30℃~ +350℃ SS: -80℃~+480℃ |
|
Temperature for Glass |
borosilicate glass：≤180℃， quartz glass ：1000℃ |
|
Pressure for Glass |
borosilicate glass piece：≤3.0MPa quartz glass Piece：≤10.0MPa |
|
Allowable sudden temperature change |
＜60℃ |
|
Furnish |
CS: anticorrosive paint SS: chemical pickling or anticorrosive paint |
Main Dimension
|
Nominal Diameter |
Pg=2.5 kgf/cm2 |
||||||||||
|
DN |
External Dimension |
Glass |
External Dimension |
Glass |
|||||||
|
Inch |
mm |
H |
L |
Dia |
Thickness |
H |
L |
Dia |
Thickness |
||
|
1/2" |
15 |
200 |
181 |
65 |
10 |
200 |
189 |
65 |
10 |
||
|
3/4" |
20 |
200 |
181 |
65 |
10 |
200 |
189 |
65 |
10 |
||
|
1" |
25 |
200 |
181 |
65 |
10 |
200 |
189 |
65 |
10 |
||
|
1.1/4" |
32 |
260 |
226 |
95 |
15 |
260 |
234 |
95 |
15 |
||
|
1.1/2" |
40 |
260 |
226 |
95 |
15 |
260 |
234 |
95 |
15 |
||
|
2" |
50 |
320 |
266 |
140 |
20 |
320 |
278 |
140 |
20 |
||
|
2.1/2" |
65 |
320 |
266 |
140 |
20 |
320 |
278 |
140 |
20 |
||
|
3" |
80 |
360 |
300 |
165 |
20 |
360 |
308 |
165 |
20 |
||
|
4" |
100 |
360 |
300 |
165 |
20 |
360 |
308 |
165 |
20 |
||
|
5" |
125 |
440 |
356 |
165 |
20 |
440 |
350 |
165 |
20 |
||
|
6" |
150 |
440 |
356 |
165 |
20 |
440 |
350 |
165 |
20 |
||
Next：No Information
Products
Contact
Goole Valve Technology Co.,Ltd
Address: He_yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577-57781015
E_mail: goole4@goolevalve.com
