©Johnstone Supply eCatalog 216

HYDRONICS Valves

Float and Thermostatic Steam Traps • Universal 4-port tappings (2 inlet and 2 outlet) for easy piping and system monitoring • Resistant to water hammer and corrosion • Below condensate level seat design prevents steam leakage

• Rugged thermostatic element eliminates air binding • Cast iron body, stainless steel components WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Order #

Mfg. #

Model #

Conn. Size

Max. Pressure Max. Temp.

Order #

Mfg. #

Model #

Conn. Size

Max. Pressure Max. Temp.

L41-562 L41-563

L41-564 L41-565

404200 FT015H-3 3/4" 404210 FT015H-4 1"

250 PSI 250 PSI

406°F 406°F

404220 FT015H-5 1-1/4" 401626 FT015H-6 1-1/2"

250 PSI 175 PSI

406°F 377°F

Circuit Setter Calibrated Balance Valves • Proportional balance assures accurate system balance • Designs allow for optimum system balance at minimum operating horsepower • Positive shutoff for isolation and service • Readout valves allow for differential pressure readings

• One-way stop indicator • Rated to 200 PSI at 250°F • L46-198 through L46-203 are lead-free as defined by CA AB1953 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

A

B

C

Fig. Order #

Mfg. #

Model #

Conn. Size

Cv

Fig. Order #

Mfg. #

Model #

Conn. Size 1" Sweat 1/2" Sweat 3/4" Sweat 1/2" NPT 3/4" NPT

Cv

L46-815 L46-816 L46-817 L46-436 L46-818 L46-819

L46-198 L46-199 L46-200 L46-201 L46-202 L46-203

A A A B C C

117402LF CB1-1/4S 117403LF CB1-1/2S 117404LF CB-2S 117103LF CB-1-1/4 117104LF CB1-1/2

1-1/4" Sweat 1-1/2" Sweat

14.9 23.5 52.0 14.9 23.5 52.0

A A A C C C

117401LF — 117412LF — 117413LF — 117414LF — 117415LF — 117416LF —

2.5 2.2 2.5 2.8 3.1 3.3

2" Sweat

1-1/4" NPT 1-1/2" NPT

117105LF CB-2

2"NPT

1" NPT

Accu-Flo Hydronic Balancing Valves For Balancing Flow to Terminal Units on Hydronic Systems • Fixed port venturi balancing provides accuracy

• Positive shutoff for servicing system • Built-in drain port • Rated to 300 PSI, 250°F WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

4–5 times greater than the standard valve • Flow measurement independent of ball position • Compact design • Tamper resistant memory stop

4 Ft./Sec. Res. Max. Flow

6 Ft./Sec. Com. Max. Flow

Order #

Mfg. #

Conn. Size 1/2" Sweat 1/2" NPT 3/4" Sweat 3/4" NPT 1-1/4" Sweat 1-1/4" NPT 1-1/2" Sweat 1-1/2" NPT 1" Sweat 1" Sweat

Min. Flow Rate

Cv

L38-750 L38-751 L38-752 L38-753 L38-754 L38-755 L38-756 L38-757 L38-758 L38-759 L38-760 L38-761

ACUF-050-AC-2 ACUF-050-AT-2 ACUF-075-AC-2 ACUF-075-AT-2 ACUF-100-AC-2 ACUF-100-AT-2 ACUF-125-AC-2 ACUF-125-AT-2 ACUF-150-AC-2 ACUF-150-AT-2 ACUF-200-AC-2 ACUF-200-AT-2

0.5 GPM 3.5 GPM 5.5 GPM 2.12 0.5 GPM 3.5 GPM 5.5 GPM 2.12 1.0 GPM 6.5 GPM 10.0 GPM 3.90 1.0 GPM 6.5 GPM 10.0 GPM 3.90 2.0 GPM 10.5 GPM 16.0 GPM 8.40 2.0 GPM 10.5 GPM 16.0 GPM 8.40 3.5 GPM 17.5 GPM 27.0 GPM 17.30 3.5 GPM 17.5 GPM 27.0 GPM 17.30 6.0 GPM 24.0 GPM 36.0 GPM 28.30 6.0 GPM 24.0 GPM 36.0 GPM 28.30 13.0 GPM 41.0 GPM 59.0 GPM 62.30 13.0 GPM 41.0 GPM 59.0 GPM 62.30

2" Sweat

2" NPT

510

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