©Johnstone Supply eCatalog 216

REFRIGERATION & AIR CONDITIONING Danfoss Pressure Regulators

KVD Receiver Pressure Regulators • Modulating pressure regulator opens on falling receiver pressure and bypasses hot gas to maintain set receiver pressure (adjustable) • KVD and KVR are used together to form a regulating system used to maintain constant condensing and receiver pressure in systems with heat-recovery or air-cooled condensers

• Access valve for pressure testing • Wide operating range; suitable for CFC, HCFC, and HFCs Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Pressure Range PSIG Style

Each

Order #

Mfg. #

Description Conn. Size Inlet Conn.

Outlet Conn.

B14-459 B14-460

034L0173 KVD 12 1/2" ODF 1⁄ 2 034L0177 KVD 15 5/8" ODF 5/8

1⁄ 2 5/8

45 – 290 Automatic 45 – 290 Automatic

485.00 485.00

KVC Hot Gas Bypass Regulators • Used to adapt compressor capacity to actual evaporator load by supplying a replacement capacity in the form of hot or cool gas • Directs gas injection into the suction line when installed in a bypass line between the high and low pressure sides of a system • Wide capacity and operating range

• Seamless stainless steel bellows; hermetic brazed construction • Suitable for most CFC, HCFC, and HFCs • Capacity ratings listed below are nominal system tonnage Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. #

Description

R22 Capacity

Inlet Conn. 1/2" ODF 5/8" ODF

Outlet Conn. 1/2" ODF 5/8" ODF

Pressure Setting

Style

B14-457 B14-458

034L0143 KVC 12 034L0147 KVC 15

2.14 4.17

29 29

Automatic Automatic

475.00 475.00

CPCE Large Capacity Hot Gas Bypass Regulators • Used to adapt compressor capacity to actual

• Maximum working pressure 310 PSIG; suitable for most refrigerants • Capacity ratings listed below are nominal system tonnage Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

evaporator load; injects hot gas into the evaporator just after the expansion valve • Protects system from operating at too low an evaporator pressure • Direct connection to system suction line

Pressure Range PSIG Pressure Setting Style

Each

Order #

Mfg. #

Description

R22 Capacity

Conn. Size 1/2" ODF 5/8" ODF 7/8" ODF

Inlet Conn.

Outlet Conn.

B14-461 B14-462 B14-463

034N0082 CPCE 12 034N0083 CPCE 15 034N0084 CPCE 22

6.2 9.2

1⁄ 2 5/8 7/8

1⁄ 2 5/8 7/8

0-85 0-85 0-85

5.8 5.8 5.8

Automatic Automatic Automatic

675.00 675.00 675.00

12.2

Liquid Gas Mixer Valves • To be used with CPCE capacity regulator at the point of injection to assure proper mixture • Provides even mixture of liquid and hot gas refrigerant in the evaporator

• Can be used for hot gas defrosting or reverse cycle systems Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. #

Description Conn. Size

Inlet Conn.

Outlet Conn.

B14-464 B14-465 B14-466 B14-467

069G4001 LG12-16 5/8" ODM TXV Conn. x 1/2" ODF Gas Conn. x 5/8" ODF Liquid Conn. 5/8 069G4002 LG12-22 7/8" ODM TXV Conn. x 1/2" ODF Gas Conn. x 7/8" ODF Liquid Conn. 7/8 069G4003 LG16-28 1-1/8" ODM TXV Conn. x 1-1/8" ODF Gas Conn. x 7/8" ODF Liquid Conn. 1-1/8 069G4004 LG22-35 1-3/8" ODM TXV Conn. x 1-3/8" ODF Gas Conn. x 7/8" ODF Liquid Conn. 1-3/8

5/8 7/8

105.00 139.00 155.00 205.00

1-1/8 1-3/8

1285

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