Watson McDaniel Steam Design Guide

PRODUCT CROSS REFERENCE (CONTINUED)

CONTROL VALVES Manufacturer Watson McDaniel Baumann/Emerson

Cashco

Samson

Spirax Sarco

Warren

Model

HB Series

Little Scotty

2296

3241

B-Series

2800

Material Stainless Steel CF8M

Bronze

Bronze, SS

Bronze

Bronze, SS

CI, WCB, SS

Conn. NPT 150# 300#

4.50 7.25 7.75 4.50 7.25 7.75 4.50 7.25 7.75 5.00 8.75 9.25 6.00

3.50

4.31 7.25 7.50 4.31 7.25 7.62 4.31 7.25 7.50 5.12 8.75 9.25 6.50

3.50 7.25 7.50 3.50 7.25 7.62 4.31 7.25 7.50 5.31 8.25 9.25 3.50

3.50

4.88

1/2”

N/A N/A

N/A N/A

N/A N/A

NPT

3.50

3.50

4.88

3/4”

150# 300#

N/A N/A

N/A N/A

N/A N/A

NPT

4.31

4.25

4.88

1”

150# 300#

N/A N/A

N/A N/A

N/A N/A

NPT

5.40

5.30

5.75

1 1 / 2 ”

150# 300#

N/A N/A

N/A N/A

N/A N/A

NPT

6.60

3.50

4.88

2”

150# 300# 150# 300# 150# 300# 150# 300#

10.00 10.00 10.88 11.50 11.75 12.50 13.88 14.50

N/A N/A N/A N/A N/A N/A N/A N/A

10.00 10.50

10.00 1050 10.88

N/A N/A N/A N/A N/A N/A N/A N/A

N/A N/A N/A N/A N/A N/A N/A N/A

N/A N/A N/A N/A N/A N/A

2 1 / 2 ”

7.50 7.25 7.50 7.25 7.50

3”

4”

148

www.watsonmcdaniel.com •• Pottstown PA • USA • Tel: 610-495-5131

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