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Endoscopic equipment SJ-SB

Endoscopic equipment SJ-SB
  • Endoscopic equipment SJ-SB
Product code: 22510700001
Unit price: 168-180 CNY
Reference price: 24.43-26.18 USD
Minimum order:
Other info: Per piece
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The amount of wear: 0.1 Crashworthiness strength: 0.6-2.5 (MPa) Pipe thickness: 20-150 (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: 20-150 (mm) Model: SJ-SB
Brand: Beijing Jing Chen Operating temperature range: -40 ~ 60 (℃)

Mirrors installation of small size, and drive torque is small, simple, rapid, and also at the same time has a good flow regulation and closed sealing characteristics, medium and large caliber endoscopy in areas of low pressure in use, it is the dominant view mirror form can be used for high temperature, corrosion resistance, easy to poisoning, more dangerous, easily crystallized chemical tower in order to ensure its safety in production.

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, lining etc. Maximum operating pressure of 25kgf / cm2, allow medium temperature 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 (℃)

Stainless steel CS 304 stainless steel 316L glass 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 'HGJ501-502-86 pressure vessel view mirror' design, manufacturing and inspection.
Size Chart:

Public diameter diameter
Dg

Nominal Pg
Kgf / cm2 (Mpa)

D

D1

b1

b2

Dh * S

h

H

H1

Stud

Number n

Diameter d

50

10

130

100

34/32

22

57/3.5

70

79

113

6

M12

50

16

130

100

34/24

24

57/3.5

70

79

116

6

M12

50

25

130

100

34/26

26

57/3.5

70

84

120

6

M12

80

10

160

130

36/24

24

89/4

70

86

120

8

M12

80

16

160

130

36/26

26

89/4

70

91

127

8

M12

80

25

160

130

36/28

28

89/4

70

96

128

8

M12

100

10

200

165

40/26

26

108/4

80

100

142

8

M16

100

16

200

165

40/28

28

108/4

80

105

143

8

M16

125

10

225

190

40/28

28

133/4

80

105

143

8

M16

150

10

250

215

40/30

30

159/4.5

80

110

150

12

M16