C.G.Edwards & Co.Inc. 272 Dorchester Ave, P.O.Box 358 Boston, MA 02127 Phone: (617)268-4111-4112 * Fax:617-268-8845 E-mailwebsales@cgedwards.com

Heavy Duty Stuffing Boxes

Model 1790 Technical Specifications

All Measurements are in inches Metric measurements available upon request Call or write for sizes larger than 7"

O.D. Shaft

CODE

Flange Diameter

Flange Thickness

Male Pilot Diameter

Female Recess Diameter

Length

Overall length

Gland Length

Gland Flange Diameter

Packing O.D.

Packing Size

No. of Rings

No. of Holes

Drill Size

Bolt Circle

Hole Spacing

A

D

E

M

M1

Q

L

S

W

Packing

Drilling Information

3

0300

7 -1/2

7/16

-

4 -3/4

4 -1/8

6 -5/16

1 -7/16

7

4

1/2

6

8

11/16

6 -1/4

30/60

3 -1/4

0314

7 -1/2

7/16

-

4 -3/4

4 -1/8

6 -5/16

1 -7/16

7

4 -1/4

1/2

6

8

11/16

6 -1/4

30/60

3 -1/2

0312

8 -1/8

5/8

4 -1/2

5 -1/4

4 -1/8

6 -1/2

1 -5/8

7 -5/8

4 -1/2

1/2

6

8

11/16

6 -3/4

30/60

3 -3/4

0334

8 -1/8

5/8

-

5 -1/4

4 -1/8

6 -1/2

1 -5/8

7 -5/8

4 -3/4

1/2

6

8

11/16

6 -3/4

30/60

4

0400

8 -5/8

5/8

5 -1/2

5 -3/4

4 -1/8

6 -1/2

1 -5/8

8 -1/8

5

1/2

6

8

11/16

7 -1/4

30/60

4 -1/4

0414

8 -5/8

5/8

5 -1/2

5 -3/4

4 -1/8

6 -1/2

1 -5/8

8 -1/8

5 -1/4

1/2

6

8

11/16

7 -1/4

30/60

4 -1/2

0412

9 -3/8

13/16

6 -1/8

6 -1/2

5

7 -5/8

1 -7/8

8 -7/8

5 -3/4

5/8

6

8

11/16

8

30/60

4 -3/4

0434

9 -3/8

13/16

6 -1/8

6 -1/2

5

7 -5/8

1 -7/8

8 -7/8

6

5/8

6

8

11/16

8

30/60

5

0500

10 -1/8

13/16

6 -1/2

7 -1/4

5 -7/8

9 -1/4

2 -3/8

9 -5/8

6 -1/2

3/4

6

8

11/16

8 -3/4

30/60

5 -1/4

0514

10 -1/8

13/16

6 -1/2

7 -1/4

5 -7/8

9 -1/4

2 -3/8

9 -5/8

6 -3/4

3/4

6

8

11/16

8 -3/4

30/60

5 -1/2

0512

10 -5/8

13/16

7 -1/2

7 -3/4

5 -7/8

9 -1/4

2 -3/8

10 -1/8

7

3/4

6

8

11/16

9 -1/4

30/60

5 -3/4

0534

10 -5/8

13/16

7 -1/2

7 -3/4

5 -7/8

9 -1/4

2 -3/8

10 -1/8

7 -1/4

3/4

6

8

11/16

9 -1/4

30/60

6

0600

11 -3/8

13/16

8

8

6

10

3

11 -1/8

7 -1/2

3/4

6

8

11/16

10 -1/8

30/60

6 -1/4

0614

11 -3/8

13/16

8

8

6

10

3

11 -1/8

7 -3/4

3/4

6

8

11/16

10 -1/8

30/60

6 -1/2

0612

13 -1/2

7/8

8 -1/2

8 -5/8

6 -7/8

10 -7/8

3

12 -1/8

8 -1/4

7/8

6

8

13/16

11 -3/8

45/45

6 -5/8

0658

13 -1/2

7/8

-

8 -5/8

6 -7/8

10 -7/8

3

12 -1/8

8 -3/8

7/8

6

8

13/16

11 -3/8

45/45

6 -3/4

0634

13 -3/4

7/8

8 -1/2

9

6 -7/8

10 -7/8

3

12 -1/2

8 -1/2

7/8

6

8

13/16

12

45/45

6 -7/8

0678

13 -3/4

7/8

-

9

6 -7/8

10 -7/8

3

12 -1/2

8 -5/8

7/8

6

8

13/16

12

45/45

7

0700

13 -3/4

7/8

9 -1/4

9

6 -7/8

10 -7/8

3

12 -1/2

8 -3/4

7/8

6

8

13/16

12

45/45

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