Product Overview

www.grundfos.us
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L-UP-SL-035 8/10 (US)
Canada
GRUNDFOS Canada Inc.
2941 Brighton Road
Oakville, Ontario
L6H 6C9
Phone: [phone]
Telefax: [phone]
U.S.A.
GRUNDFOS Pumps Corporation
17100 West 118th Terrace
Olathe, Kansas 66061
Phone: [phone]
Telefax: [phone]
Mexico
Bombas GRUNDFOS de Mexico S.A. de C.V.
Boulevard TLC No. 15
Parque Industrial Stiva Aeropuerto
C.P. 66600 Apodaca, N.L. Mexico
Phone: [phone]
Telefax: 011-52-81-8144 4010
• Sychronous Hysteresis Motor
- 7VA, 5W
• Valve position indicator and Manual Open/Close lever
• “Easy Push” Actuator Removal Button
• Sealed End Switch
- Normally closed
• Enlarged Geared Transmission/Coil Spring
- Delivers 20 PSI Close O @ 7.5 Cv
• Stainless Steel Valve Stem
- Closed and Open System Rated
• Durable Forged Brass Body
- 300 PSI Rated
• High temp. EPDM Paddle and O-rings
- 32°F to 240°F Rated
- 50% Glycol Rated
• Convenient Clean Out Cap
DESCRIPTION
Material
Number
1/2
Inch
3/4
Inch
1
Inch
SWT NPT
24
VAC
2-Way
Valve
Body
Normally
Closed
End
Switch
Without
End
Switch
97627415
•
•
• • •
•
97627416
97627419
•
97627420
97627421
•
97627422
97627417
• •
97627418
– Zone Valve Features
– Zone Valve Dimensions
•
•
•
•
•
•
•
Connection A B C D E F G H I
4”
4”
3/4” Sweat
1/2” Sweat
1” Sweat
3/4” NPT
1-5/16”
1-3/8”
1-11/16”
1-13/16”
2-5/8”
2-3/4”
15/16”
3-3/8”
3-5/8”
4-3/16”
3-7/16”
4-17/32”
1-3/16”
2-3/8”
7.5 Cv (6.5 Kv)
7.5 Cv (6.5 Kv)
3.5 Cv (3.0 Kv)
3.5 Cv (3.0 Kv)
Flow Coecient
Max. Close O /
P
20 psi (138 kPa)
20 psi (138 kPa)
30 psi (207 kPa)
30 psi (207 kPa)