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Series GR Glass Tube Flowmeters

Features

• Standard millimeter scales with flow curves permit
  multiple fluid & gas use with a single tube
          • Scale Lengths: 65 mm, 150 mm
• Water ranges from 18 to 2080 CCM
  Air ranges from 50 to 66370 CCM
• Flow meter available with:
         • No Valve
         • Cartridge Valve
         • Precision Control Valve
• Inlet valve Standard / Outlet valve available
• E-Z CHANGE design allows quick interchangeability
  of tube assemblies
• Glass tube allows compatibility with most gases and fluids
• Magnification lens

Series GR Glass Tube Flowmeters

 

Series GR is a borosilicate glass tube flowmeter for liquids or gases available in either 65 or 150 mm scale lengths with corresponding reference scales. Direct read scales are also available. Series GR flowmeters can be configured with a standard or precision control valve on either the inlet, outlet or no valve at all; fittings can be specified in either aluminum or stainless steel; valves can be specified in either brass or stainless steel; O-rings and seals can be provided in Buna-N, Viton® or other optional elastomers.

Flow Rates

 

Flow Rates

   65MM

60110

G

51

 

60120

S

82

 

60130

ST

153

 

60140

C

284

 

60150

T

310

 

60210

G

103

 

60220

S

160

 

60230

ST

298

 

60240

C

498

 

60250

T

546

 

60310

G

400

 

60320

S

550

 

60330

ST

855

21.4

60340

C

1275

35.4

60350

T

1360

38.5

60410

G

900

18.2

60420

S

1200

29.6

60430

ST

1800

50.1

60440

C

2620

76.1

60450

T

2790

82.4

60510

G

2580

55

60520

S

3350

85

60530

ST

5030

140

60540

C

7270

215

60550

T

7710

230

60610

G

3930

90

60620

S

5080

130

60630

ST

7510

220

60640

C

10700

325

60650

T

11315

345

60710

G

6000

130

60720

S

7800

200

60730

ST

11450

335

60740

C

16340

500

60750

T

17250

535

60810

G

10100

235

60820

S

12980

350

60830

ST

18960

560

60840

C

26525

830

60850

T

28115

885

60910

G

15750

375

60920

S

20170

545

60930

ST

29400

880

60940

C

41175

1305

60950

T

43410

1385

61010

G

23640

570

61020

S

30090

825

61030

ST

43340

1305

61040

C

61120

1920

61050

T

65850

2055

   150MM

10110

G

50

 

10120

S

78

 

10130

ST

152

 

10140

C

281

 

10150

T

318

 

10210

G

106

 

10220

S

167

 

10230

ST

308

 

10240

C

497

 

10250

T

540

 

10310

G

400

 

10320

S

555

 

10330

ST

870

22.2

10340

C

1300

36.3

10350

T

1400

39.5

10410

G

855

18

10420

S

1135

27.6

10430

ST

1710

47.5

10440

C

2465

73.2

10450

T

2640

78.8

10510

G

2290

50

10520

S

2980

75

10530

ST

4480

125

10540

C

6475

190

10550

T

6805

205

10610

G

3425

75

10620

S

4465

115

10630

ST

6600

190

10640

C

9475

285

10650

T

9990

305

10710

G

9160

215

10720

S

11990

315

10730

ST

17810

515

10740

C

24970

765

10750

T

26170

825

10810

G

23740

565

10820

S

30270

830

10830

ST

44050

1335

10840

C

61410

1950

10850

T

66370

2080

Float Material Codes
0 = No Float
1 = Black Glass (G)
2 = Sapphire (S)
3 = Stainless Steel (ST)
4 = Carboloy (C)
5 = Tantalum (T)

   
Specifications

Accuracy:

± 5% of Full Scale - 65 mm Model
± 3% of Full Scale - 150 mm Model

Floats:

Black Glass
Sapphire
316 Stainless Steel
Carboloy (Tungsten Carbide)
Tantalum

Frame:

Aluminum

Wetted
Components:

Aluminum with Buna-N
Brass with Buna-N
Stainless Steel with Viton®

Fittings:

1/8" FNPT

Tube:

Borosilicate Glass

Valves:
(optional)

Cartridge Valve
Precision Control Valve

Temperature:

200°F/93°C Max.

Pressure:

200 psi/13.7 Bar Max.

Click here for dimensions

CLICK HERE for Dimensions

   
Ordering Information

GR

60510

S

V

V

EXAMPLE:
2580 CCM of Air, 65mm scale with Stainless Steel Fittings, Valve, and Viton® O-Rings (GR60510SVV)

FITTINGS
A - Aluminum
B - Brass
S - Stainless Steel
VALVE
V - Standard Valve (Inlet)
P - Precision Valve (Inlet)
O - Standard Valve (Outlet)
R - Precision Valve (Outlet)
N - None
SEALS
B - Buna-N
V - Viton®
 
   
   
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