• Cast Flapper Type Double Window Sight Glass/Flow Indicator
  • Cast Flapper Type Double Window Sight Glass/Flow Indicator
  • Cast Flapper Type Double Window Sight Glass/Flow Indicator
  • Cast Flapper Type Double Window Sight Glass/Flow Indicator
  • Cast Flapper Type Double Window Sight Glass/Flow Indicator
  • Cast Flapper Type Double Window Sight Glass/Flow Indicator

Cast Flapper Type Double Window Sight Glass/Flow Indicator

Manufacture Type: Fabricated or Cast
Material: Cast Steel, Stainless Steel
Connection: Flanged or Threaded
Category: Ball Float Type Sight Glass, Flapper Sight Glass,
Transport Package: Plywood Case
Specification: ISO 9001
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Customization:

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  • Overview
  • Product Description
  • Product Details
  • Product Parameters
  • View of the factory
Overview

Basic Info.

Model NO.
GAVSJ
Trademark
Goole or OEM
Origin
Wenzhou
HS Code
8481804090
Production Capacity
10000PCS/Year

Product Description

Cast Flapper Type Double Window Sight Glass/Flow Indicator
Product Description

Cast Flapper Type Double Window Sight Glass/Flow Indicator
Flapper Sight Glass,double window Sight Glass Body A3 304 304L 316 316L FRP Lined Glass borosilicate glass, quartz glass
The installation size is small, the driving torque is small, the operation is simple and fast, and it also has good flow regulation function and closing sealing characteristics. In the field of large, medium, and low pressure use, it is the dominant form of mirror.

Product Details

Main Dimension

Cast Flapper Type Double Window Sight Glass/Flow Indicator


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
                       
Product Parameters

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: -30ºC~ +350ºC    SS: -80ºC~+480ºC

Temperature for Glass

borosilicate glass:≤180ºC,  quartz glass :1000ºC

Pressure for Glass

borosilicate glass piece:≤3.0MPa   quartz glass Piece:≤10.0MPa
   borosilicate glass Tube:<1.0MPa   quartz glass Tube:<1.6MPa

Allowable sudden temperature change

<60ºC

Furnish

CS: anticorrosive paint
SS: chemical pickling or anticorrosive paint
 
View of the factory
Cast Flapper Type Double Window Sight Glass/Flow Indicator
Cast Flapper Type Double Window Sight Glass/Flow Indicator
 
Cast Flapper Type Double Window Sight Glass/Flow Indicator
Cast Flapper Type Double Window Sight Glass/Flow Indicator

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Diamond Member Since 2015

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Management System Certification
ISO 9001, ISO 14001
OEM/ODM Availability
Yes