©Johnstone Supply eCatalog 216

REFRIGERATION & AIR CONDITIONING Chillers & Condensers

CB Chiller Builder Kits Chiller Barrel is Included • If you need an easy to assemble a low side package that utilizes the smallest, most powerful, and efficient chiller then Standard Refrigeration’s Chiller Builder Kit is what you’re looking for • Uses super compact TX chiller barrel • Brand name components • Single or dual circuit options • Available in ranges from two to 30 tons • Entire kit can be assembled in less than one hour Water Regulating Valves • Direct acting modulating water valves open on pressure increase • Suitable for use on either closed or open systems • Range spring does not come in contact with cooling water • Easy manual flushing

• Three and four circuit models; ideal for achieving up to 20 tons with single phase compressors • Includes: framework, control power supplies, temperature controls, freezestat, low pressure switch, flow switch, expansion valve, sight glasses, solenoids and custom piping • Available at participating Johnstone Supply locations

• 30" capillary with 1/4" flare nut • B82-030 1/4" male flare only

• 170°F maximum water temperature • 150 PSIG maximum water pressure • Cast iron valve body with special finish Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Fig. Order #

Mfg. #

Pressure Range PSIG

Conn. Size Threaded Threaded Threaded Threaded Threaded

B10-840 B10-841 B10-842 B13-459 B82-028 B82-029 B82-030

A A A A A B B

V46AA-1C V46AB-1C V46AC-1C V46AD-1C V46AE-1C V46AR-1C V46AS-2C

70–260 70–260 70–260 70–260 70–260 70–260 160–260

419.00 455.00 549.00 1199.00 1299.00 1699.00 2145.00

A

B

4-Hole Flange 4-Hole Flange

Water Regulating Valve Renewal Kit • Kits include seat, disc, diaphragms and all additional internal parts required to recondition valves

• For 3/8" water valve ( B10-840 ) Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. #

B13-745

STT14A-600R

239.00

V246 Series 2-Way Pressure-Actuated Water-Regulating Valves For High-Pressure Refrigerants • Comes in two types of control action: direct acting or reverse acting

• Regulates water flow to control refrigerant head pressure in systems with water-cooled condensers • Maximum allowable water pressure of 150 psi (10.3 bar) • Adjustable opening point in a refrigerant pressure range of 200 to 400psi (13.8 to 27.6 bar) • May be used with standard non-corrosive refrigerants Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• Regulates water flow to control refrigerant head pressure in systems with water-cooled condensers • Maximum allowable water pressure of 150 psi (10.3 bar) • Adjustable opening point in a refrigerant pressure range of 200 to 400psi (13.8 to 27.6 bar) • May be used with standard non-corrosive refrigerantsComes in two types of control action: direct acting or reverse acting

Each

Each

Order #

Mfg. #

Pressure Range PSIG Conn. Size

Order #

Mfg. #

Pressure Range PSIG Conn. Size

B18-454 B18-455 B18-456 B18-457

B18-458 B18-459 B18-460

V246GA1-001C 200-400 V246GB1-001C 200-400 V246GC1-001C 200-400 V246GD1-001C 200-400

Threaded Threaded Threaded Threaded

575.00 625.00 769.00 1199.00

V246GE1-001C 200-400 V246GM1-001C 200-400 V246GR1-001C 200-400

Threaded

1299.00 1145.00 1599.00

Union Sweat 4-Hole Flange

1237

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