Specifications

Catalog 1114-1 SmartSource 2-Stage Water Source Heat Pumps Page 21 of 76
Accessories
Supply Hose Construction
Body: Brass C37000
Ball: Full Port Chrome Plated
BallStem: Teon®
Stem: Explosion Proof
O-Rings: EPDM
Strainer: 20 Mesh Stainless Steel
BypassPortTap:
• 1/2" NPTF for sizes 1/2", 3/4" and 1"
• 3/4" NPTF for sizes 1-1/4", 1-1/2"
MaximumWorkingPressure: 400 psig
MaximumOperatingTemp: -4°F to 250°F
Return Hose - Ball Valve with Circuit Sentry™
The Circuit Sentry is a combination automatic ow limiting
valve, commissioning valve, and shut-off valve for use in
HVAC systems. Valves are furnished with a removable
ow limiting diaphragm cartridge to allow easy access for
inspection, cleaning, or ow rate changes without disturb-
ing the piping. Two 1/4" pressure/temperature ports and a
hanging ID tag for commissioning are standard.
Return Hose Construction
Body: Brass C37710
Ball: Chrome Plated Brass C37710
BallSeal: EPDM
Stem: Blow-Out Proof
O-Rings: EPDM
Cartridge: Brass C36000
Diaphragm: Reinforced EPDM
Spring: Stainless Steel
MaximumWorkingPressure: 400 psig
MaximumOperatingTemp: -4°F to 250°F
ControlRange: 2 psi to 60 psi
Accuracy: +/- 5%
Table9:Availablehosekits
Description
Connection
Size (O.D.)
GPM Length
Hose Kit
1/2"
0.5
24" & 36"
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
3/4"
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
9.0
10.0
11.0
12.0
13.0
15.0
1"
8.0
9.0
10.0
11.0
12.0
13.0
15.0
18.0