©Johnstone Supply eCatalog 216

REFRIGERATION & AIR CONDITIONING Danfoss Pressure Regulators

KVL Crankcase Pressure Regulators • Used to protect the compressor motor against

• Maximum working pressure: 200 PSIG • Capacity ratings listed below are nominal system tonnage Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

overload experienced during start up after long off periods or just after defrost periods • For use in the suction line of refrigeration systems; suitable for most refrigerants • Seamless stainless steel bellows; hermetic brazed construction

R22 Capacity Conn. Size

Inlet Conn.

Outlet Conn.

Pressure Range PSIG

Pressure Setting Style

Each

Order #

Mfg. #

Description

B14-448 B14-450 B14-449 B14-451 B14-452 B14-453 B14-454

034L0041 KVL 12 1.2 1/2" SAE 1/2 1/2 3-85 034L0043 KVL 12 1.2 1/2" ODF 1/2 1/2 3-85 034L0042 KVL 15 1.2 5/8" SAE 5/8 5/8 3-85 034L0049 KVL 15 1.2 5/8" ODF 5/8 5/8 3-85 034L0045 KVL 22 1.2 7/8" ODF 7/8 7/8 3-85 034L0046 KVL 28 4.1 1-1/8" ODF 1-1/8 1-1/8 3-85 034L0052 KVL 35 4.1 1-3/8" ODF 1-3/8 1-3/8 3-85

29 29 29 29 29 29 29

Automatic Automatic Automatic Automatic Automatic Automatic Automatic

325.00 315.00 325.00 315.00 315.00 469.00 469.00

Pressure Relief Valves • Suitable for all CFC, HCFC and HFC refrigerants and their oils • Brass body construction • 100% Teflon ® seat material • Stainless steel spring material • B14-171 through B14-182 are atmospheric type valves and have no external outlet connection

• Temperature range: -40°F to +325°F • ASME certified • Other pressure settings available upon request Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

B

A

C

D

Each

Fig. Order #

Mfg. #

Inlet Conn.

Outlet Conn.

Port Size

Discharge Capacity

Pressure Setting

B14-171 B14-172 B14-173 B14-174 B14-176 B14-177 B14-178 B14-179 B14-180 B14-181 B14-182 B12-046 B14-183 B12-047 B12-048 B14-184 B12-049 B14-185 B14-186 B14-187 B14-188 B14-189 B14-190 B14-191 B14-192 B14-193 B14-194 B14-195 B14-196 B12-050 B14-206 B12-051 B12-052 B14-207 B12-053 B12-054 B14-208

A A A A A A A A A A A B B B B B B B B B B B B B B B B B B B B B B B B B B

A18774-350 1/8" MPT A18774-400 1/8" MPT A18774-450 1/8" MPT B33755-300 1/4" MPT B33755-350 1/4" MPT B33755-400 1/4" MPT B33755-425 1/4" MPT A17430-235 3/8" MPT A17430-350 3/8" MPT A17430-400 3/8" MPT A17430-450 3/8" MPT B33752-235 1/4" MPT B33752-300 1/4" MPT B33752-350 1/4" MPT B33752-400 1/4" MPT B33752-425 1/4" MPT B33752-450 1/4" MPT A15502-235 3/8" MPT A15502-300 3/8" MPT A15502-350 3/8" MPT A15502-400 3/8" MPT A15502-425 3/8" MPT A15502-450 3/8" MPT A15503-235 3/8" MPT A15503-300 3/8" MPT A15503-350 3/8" MPT A15503-400 3/8" MPT A15503-425 3/8" MPT A15503-450 3/8" MPT A18783-235 3/8" MPT A18783-300 3/8" MPT A18783-350 3/8" MPT A18783-400 3/8" MPT A18783-425 3/8" MPT A18783-450 3/8" MPT A15504-235 1/2" MPT A15504-300 1/2" MPT

— — — — — — — — — — —

3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 9/32" 9/32" 9/32" 9/32" 9/32" 9/32" 9/32" 9/32"

11.8 13.5 15.1 10.2 13.5 14.3 15.1 11.8 13.5 15.1 10.2 11.8 13.5 14.3 15.1 10.2 11.8 13.5 14.3 15.1 10.2 11.8 13.5 14.3 15.1 16.1 20.3 23.6 26.8 28.4 30.1 16.1 20.3 8.1 8.1 8.1 8.1

350 PSIG 400 PSIG 450 PSIG 300 PSIG 400 PSIG 425 PSIG 450 PSIG 235 PSIG 350 PSIG 400 PSIG 450 PSIG 235 PSIG 300 PSIG 350 PSIG 400 PSIG 425 PSIG 450 PSIG 235 PSIG 300 PSIG 350 PSIG 400 PSIG 425 PSIG 450 PSIG 235 PSIG 300 PSIG 350 PSIG 400 PSIG 425 PSIG 450 PSIG 235 PSIG 300 PSIG 350 PSIG 400 PSIG 425 PSIG 450 PSIG 235 PSIG 300 PSIG

175.00 175.00 175.00 179.00 175.00 175.00 179.00 155.00 155.00 155.00 155.00 215.00 215.00 215.00 215.00 205.00 215.00 175.00 175.00 179.00 179.00 179.00 179.00 175.00 175.00 175.00 175.00 175.00 175.00 229.00 225.00 229.00 229.00 225.00 229.00 229.00

3/8" SAE 3/8" SAE 3/8" SAE 3/8" SAE 3/8" SAE 3/8" SAE 3/8" SAE 3/8" SAE 3/8" SAE 3/8" SAE 3/8" SAE 3/8" SAE 1/2" SAE 1/2" SAE 1/2" SAE 1/2" SAE 1/2" SAE 1/2" SAE 1/2" SAE 1/2" SAE 1/2" SAE 1/2" SAE 1/2" SAE 1/2" SAE 5/8" SAE 5/8" SAE

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