Watson McDaniel Company Datasheets for Steam Valves

Steam valves are used to control the flow and pressure level of steam and heated water vapor.
Steam Valves: Learn more

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Product Name Notes
Pressure Regulating Valve -- 1 1/2" O-Series 0-10
Pressure Regulating Valve -- 1 1/2" O-Series 0-75
Pressure Regulating Valve -- 1 1/2" O-Series 10-30
Pressure Regulating Valve -- 1 1/2" O-Series 100-200
Pressure Regulating Valve -- 1 1/2" O-Series 30-130
Pressure Regulating Valve -- 1 1/2" O-Series 30-50
Pressure Regulating Valve -- 1 1/2" O-Series 40-100
Pressure Regulating Valve -- 1 1/2" O-Series 40-85
Pressure Regulating Valve -- 1 1/4" O-Series 0-10
Pressure Regulating Valve -- 1 1/4" O-Series 0-75
Pressure Regulating Valve -- 1 1/4" O-Series 10-30
Pressure Regulating Valve -- 1 1/4" O-Series 100-200
Pressure Regulating Valve -- 1 1/4" O-Series 30-130
Pressure Regulating Valve -- 1 1/4" O-Series 30-50
Pressure Regulating Valve -- 1 1/4" O-Series 40-100
Pressure Regulating Valve -- 1 1/4" O-Series 40-85
Pressure Regulating Valve -- 1" O-Series 0-10
Pressure Regulating Valve -- 1" O-Series 0-75
Pressure Regulating Valve -- 1" O-Series 10-30
Pressure Regulating Valve -- 1" O-Series 30-130
Pressure Regulating Valve -- 1" O-Series 30-50
Pressure Regulating Valve -- 1" O-Series 40-85
Pressure Regulating Valve -- 1/2" O-Series 0-10
Pressure Regulating Valve -- 1/2" O-Series 10-50
Pressure Regulating Valve -- 2" O-Series 0-10
Pressure Regulating Valve -- 2" O-Series 0-75
Pressure Regulating Valve -- 2" O-Series 10-30
Pressure Regulating Valve -- 2" O-Series 100-200
Pressure Regulating Valve -- 2" O-Series 30-130
Pressure Regulating Valve -- 2" O-Series 30-50
Pressure Regulating Valve -- 2" O-Series 40-100
Pressure Regulating Valve -- 2" O-Series 40-85
Pressure Regulating Valve -- 3/4" HC O-Series 0-10
Pressure Regulating Valve -- 3/4" HC O-Series 0-75
Pressure Regulating Valve -- 3/4" HC O-Series 10-30
Pressure Regulating Valve -- 3/4" HC O-Series 30-130
Pressure Regulating Valve -- 3/4" HC O-Series 30-50
Pressure Regulating Valve -- 3/4" HC O-Series 40-85
Pressure Regulating Valve -- 3/4" O-Series 0-10
Pressure Regulating Valve -- 3/4" O-Series 10-50
Pressure Regulating Valve -- 3/8" O-Series 0-10
Pressure Regulating Valve -- 3/8" O-Series 10-50
The “O” Series Pressure Regulating Valves are used for reducing pressure in steam, air, and water systems. Commonly used in heating and other process applications.
Temperature Regulating Valve -- 1 1/2" 175 Series 100-160
Temperature Regulating Valve -- 1 1/2" 175 Series 110-170
Temperature Regulating Valve -- 1 1/2" 175 Series 130-190
Temperature Regulating Valve -- 1 1/2" 175 Series 150-210
Temperature Regulating Valve -- 1 1/2" 175 Series 170-230
Temperature Regulating Valve -- 1 1/2" 175 Series 190-250
Temperature Regulating Valve -- 1 1/2" 175 Series 20-80
Temperature Regulating Valve -- 1 1/2" 175 Series 40-100
Temperature Regulating Valve -- 1 1/2" 175 Series 60-120
Temperature Regulating Valve -- 1 1/2" 175 Series 80-140
Temperature Regulating Valve -- 1 1/2" 175T Series 100-160
Temperature Regulating Valve -- 1 1/2" 175T Series 110-170
Temperature Regulating Valve -- 1 1/2" 175T Series 130-190
Temperature Regulating Valve -- 1 1/2" 175T Series 150-210
Temperature Regulating Valve -- 1 1/2" 175T Series 170-230
Temperature Regulating Valve -- 1 1/2" 175T Series 190-250
Temperature Regulating Valve -- 1 1/2" 175T Series 20-80
Temperature Regulating Valve -- 1 1/2" 175T Series 40-100
Temperature Regulating Valve -- 1 1/2" 175T Series 60-120
Temperature Regulating Valve -- 1 1/2" 175T Series 80-140
Temperature Regulating Valve -- 1 1/4" 175 Series 100-160
Temperature Regulating Valve -- 1 1/4" 175 Series 110-170
Temperature Regulating Valve -- 1 1/4" 175 Series 130-190
Temperature Regulating Valve -- 1 1/4" 175 Series 150-210
Temperature Regulating Valve -- 1 1/4" 175 Series 170-230
Temperature Regulating Valve -- 1 1/4" 175 Series 190-250
Temperature Regulating Valve -- 1 1/4" 175 Series 20-80
Temperature Regulating Valve -- 1 1/4" 175 Series 40-100
Temperature Regulating Valve -- 1 1/4" 175 Series 60-120
Temperature Regulating Valve -- 1 1/4" 175 Series 80-140
Temperature Regulating Valve -- 1 1/4" 175T Series 100-160
Temperature Regulating Valve -- 1 1/4" 175T Series 110-170
Temperature Regulating Valve -- 1 1/4" 175T Series 130-190
Temperature Regulating Valve -- 1 1/4" 175T Series 150-210
Temperature Regulating Valve -- 1 1/4" 175T Series 170-230
Temperature Regulating Valve -- 1 1/4" 175T Series 190-250
Temperature Regulating Valve -- 1 1/4" 175T Series 20-80
Temperature Regulating Valve -- 1 1/4" 175T Series 40-100
Temperature Regulating Valve -- 1 1/4" 175T Series 60-120
Temperature Regulating Valve -- 1 1/4" 175T Series 80-140
Temperature Regulating Valve -- 1" 175 Series 100-160
Temperature Regulating Valve -- 1" 175 Series 110-170
Temperature Regulating Valve -- 1" 175 Series 130-190
Temperature Regulating Valve -- 1" 175 Series 150-210
Temperature Regulating Valve -- 1" 175 Series 170-230
Temperature Regulating Valve -- 1" 175 Series 190-250
Temperature Regulating Valve -- 1" 175 Series 20-80
Temperature Regulating Valve -- 1" 175 Series 40-100
Temperature Regulating Valve -- 1" 175 Series 60-120
Temperature Regulating Valve -- 1" 175 Series 80-140
Temperature Regulating Valve -- 1" 175T Series 100-160
Temperature Regulating Valve -- 1" 175T Series 110-170
Temperature Regulating Valve -- 1" 175T Series 130-190
Temperature Regulating Valve -- 1" 175T Series 150-210
Temperature Regulating Valve -- 1" 175T Series 170-230
Temperature Regulating Valve -- 1" 175T Series 190-250
Temperature Regulating Valve -- 1" 175T Series 20-80
Temperature Regulating Valve -- 1" 175T Series 40-100
Temperature Regulating Valve -- 1" 175T Series 60-120
Temperature Regulating Valve -- 1" 175T Series 80-140
Temperature Regulating Valve -- 1/2" 175 Series 100-160
Temperature Regulating Valve -- 1/2" 175 Series 110-170
Temperature Regulating Valve -- 1/2" 175 Series 130-190
Temperature Regulating Valve -- 1/2" 175 Series 150-210
Temperature Regulating Valve -- 1/2" 175 Series 170-230
Temperature Regulating Valve -- 1/2" 175 Series 190-250
Temperature Regulating Valve -- 1/2" 175 Series 20-80
Temperature Regulating Valve -- 1/2" 175 Series 40-100
Temperature Regulating Valve -- 1/2" 175 Series 60-120
Temperature Regulating Valve -- 1/2" 175 Series 80-140
Temperature Regulating Valve -- 1/2" 175T Series 100-160
Temperature Regulating Valve -- 1/2" 175T Series 110-170
Temperature Regulating Valve -- 1/2" 175T Series 130-190
Temperature Regulating Valve -- 1/2" 175T Series 150-210
Temperature Regulating Valve -- 1/2" 175T Series 170-230
Temperature Regulating Valve -- 1/2" 175T Series 190-250
Temperature Regulating Valve -- 1/2" 175T Series 20-80
Temperature Regulating Valve -- 1/2" 175T Series 40-100
Temperature Regulating Valve -- 1/2" 175T Series 60-120
Temperature Regulating Valve -- 1/2" 175T Series 80-140
Temperature Regulating Valve -- 1/2" A 175 Series 100-160
Temperature Regulating Valve -- 1/2" A 175 Series 110-170
Temperature Regulating Valve -- 1/2" A 175 Series 130-190
Temperature Regulating Valve -- 1/2" A 175 Series 150-210
Temperature Regulating Valve -- 1/2" A 175 Series 170-230
Temperature Regulating Valve -- 1/2" A 175 Series 190-250
Temperature Regulating Valve -- 1/2" A 175 Series 20-80
Temperature Regulating Valve -- 1/2" A 175 Series 40-100
Temperature Regulating Valve -- 1/2" A 175 Series 60-120
Temperature Regulating Valve -- 1/2" A 175 Series 80-140
Temperature Regulating Valve -- 1/2" A 175T Series 100-160
Temperature Regulating Valve -- 1/2" A 175T Series 110-170
Temperature Regulating Valve -- 1/2" A 175T Series 130-190
Temperature Regulating Valve -- 1/2" A 175T Series 150-210
Temperature Regulating Valve -- 1/2" A 175T Series 170-230
Temperature Regulating Valve -- 1/2" A 175T Series 190-250
Temperature Regulating Valve -- 1/2" A 175T Series 20-80
Temperature Regulating Valve -- 1/2" A 175T Series 40-100
Temperature Regulating Valve -- 1/2" A 175T Series 60-120
Temperature Regulating Valve -- 1/2" A 175T Series 80-140
Temperature Regulating Valve -- 1/2" B 175 Series 100-160
Temperature Regulating Valve -- 1/2" B 175 Series 110-170
Temperature Regulating Valve -- 1/2" B 175 Series 130-190
Temperature Regulating Valve -- 1/2" B 175 Series 150-210
Temperature Regulating Valve -- 1/2" B 175 Series 170-230
Temperature Regulating Valve -- 1/2" B 175 Series 190-250
Temperature Regulating Valve -- 1/2" B 175 Series 20-80
Temperature Regulating Valve -- 1/2" B 175 Series 40-100
Temperature Regulating Valve -- 1/2" B 175 Series 60-120
Temperature Regulating Valve -- 1/2" B 175 Series 80-140
Temperature Regulating Valve -- 1/2" B 175T Series 100-160
Temperature Regulating Valve -- 1/2" B 175T Series 110-170
Temperature Regulating Valve -- 1/2" B 175T Series 130-190
Temperature Regulating Valve -- 1/2" B 175T Series 150-210
Temperature Regulating Valve -- 1/2" B 175T Series 170-230
Temperature Regulating Valve -- 1/2" B 175T Series 190-250
Temperature Regulating Valve -- 1/2" B 175T Series 20-80
Temperature Regulating Valve -- 1/2" B 175T Series 40-100
Temperature Regulating Valve -- 1/2" B 175T Series 60-120
Temperature Regulating Valve -- 1/2" B 175T Series 80-140
Temperature Regulating Valve -- 2 1/2" 175 Series 100-140
Temperature Regulating Valve -- 2 1/2" 175 Series 120-160
Temperature Regulating Valve -- 2 1/2" 175 Series 140-180
Temperature Regulating Valve -- 2 1/2" 175 Series 160-200
Temperature Regulating Valve -- 2 1/2" 175 Series 180-220
Temperature Regulating Valve -- 2 1/2" 175 Series 200-240
Temperature Regulating Valve -- 2 1/2" 175 Series 220-260
Temperature Regulating Valve -- 2 1/2" 175 Series 60-100
Temperature Regulating Valve -- 2 1/2" 175 Series 80-120
Temperature Regulating Valve -- 2 1/2" 175T Series 100-140
Temperature Regulating Valve -- 2 1/2" 175T Series 120-160
Temperature Regulating Valve -- 2 1/2" 175T Series 140-180
Temperature Regulating Valve -- 2 1/2" 175T Series 160-200
Temperature Regulating Valve -- 2 1/2" 175T Series 180-220
Temperature Regulating Valve -- 2 1/2" 175T Series 200-240
Temperature Regulating Valve -- 2 1/2" 175T Series 220-260
Temperature Regulating Valve -- 2 1/2" 175T Series 60-100
Temperature Regulating Valve -- 2 1/2" 175T Series 80-120
Temperature Regulating Valve -- 2" 175 Series 100-160
Temperature Regulating Valve -- 2" 175 Series 110-170
Temperature Regulating Valve -- 2" 175 Series 130-190
Temperature Regulating Valve -- 2" 175 Series 150-210
Temperature Regulating Valve -- 2" 175 Series 170-230
Temperature Regulating Valve -- 2" 175 Series 190-250
Temperature Regulating Valve -- 2" 175 Series 20-80
Temperature Regulating Valve -- 2" 175 Series 40-100
Temperature Regulating Valve -- 2" 175 Series 60-120
Temperature Regulating Valve -- 2" 175 Series 80-140
Temperature Regulating Valve -- 2" 175T Series 100-160
Temperature Regulating Valve -- 2" 175T Series 110-170
Temperature Regulating Valve -- 2" 175T Series 130-190
Temperature Regulating Valve -- 2" 175T Series 150-210
Temperature Regulating Valve -- 2" 175T Series 170-230
Temperature Regulating Valve -- 2" 175T Series 190-250
Temperature Regulating Valve -- 2" 175T Series 20-80
Temperature Regulating Valve -- 2" 175T Series 40-100
Temperature Regulating Valve -- 2" 175T Series 60-120
Temperature Regulating Valve -- 2" 175T Series 80-140
Temperature Regulating Valve -- 3" 175 Series 100-140
Temperature Regulating Valve -- 3" 175 Series 120-160
Temperature Regulating Valve -- 3" 175 Series 140-180
Temperature Regulating Valve -- 3" 175 Series 160-200
Temperature Regulating Valve -- 3" 175 Series 180-220
Temperature Regulating Valve -- 3" 175 Series 200-240
Temperature Regulating Valve -- 3" 175 Series 220-260
Temperature Regulating Valve -- 3" 175 Series 60-100
Temperature Regulating Valve -- 3" 175 Series 80-120
Temperature Regulating Valve -- 3" 175T Series 100-140
Temperature Regulating Valve -- 3" 175T Series 120-160
Temperature Regulating Valve -- 3" 175T Series 140-180
Temperature Regulating Valve -- 3" 175T Series 160-200
Temperature Regulating Valve -- 3" 175T Series 180-220
Temperature Regulating Valve -- 3" 175T Series 200-240
Temperature Regulating Valve -- 3" 175T Series 220-260
Temperature Regulating Valve -- 3" 175T Series 60-100
Temperature Regulating Valve -- 3" 175T Series 80-120
Temperature Regulating Valve -- 3/4" 175 Series 100-160
Temperature Regulating Valve -- 3/4" 175 Series 110-170
Temperature Regulating Valve -- 3/4" 175 Series 130-190
Temperature Regulating Valve -- 3/4" 175 Series 150-210
Temperature Regulating Valve -- 3/4" 175 Series 170-230
Temperature Regulating Valve -- 3/4" 175 Series 190-250
Temperature Regulating Valve -- 3/4" 175 Series 20-80
Temperature Regulating Valve -- 3/4" 175 Series 40-100
Temperature Regulating Valve -- 3/4" 175 Series 60-120
Temperature Regulating Valve -- 3/4" 175 Series 80-140
Temperature Regulating Valve -- 3/4" 175T Series 100-160
Temperature Regulating Valve -- 3/4" 175T Series 110-170
Temperature Regulating Valve -- 3/4" 175T Series 130-190
Temperature Regulating Valve -- 3/4" 175T Series 150-210
Temperature Regulating Valve -- 3/4" 175T Series 170-230
Temperature Regulating Valve -- 3/4" 175T Series 190-250
Temperature Regulating Valve -- 3/4" 175T Series 20-80
Temperature Regulating Valve -- 3/4" 175T Series 40-100
Temperature Regulating Valve -- 3/4" 175T Series 60-120
Temperature Regulating Valve -- 3/4" 175T Series 80-140
Temperature Regulating Valve -- 4" 175 Series 100-140
Temperature Regulating Valve -- 4" 175 Series 120-160
Temperature Regulating Valve -- 4" 175 Series 140-180
Temperature Regulating Valve -- 4" 175 Series 160-200
Temperature Regulating Valve -- 4" 175 Series 180-220
Temperature Regulating Valve -- 4" 175 Series 200-240
Temperature Regulating Valve -- 4" 175 Series 220-260
Temperature Regulating Valve -- 4" 175 Series 60-100
Temperature Regulating Valve -- 4" 175 Series 80-120
Temperature Regulating Valve -- 4" 175T Series 100-140
Temperature Regulating Valve -- 4" 175T Series 120-160
Temperature Regulating Valve -- 4" 175T Series 140-180
Temperature Regulating Valve -- 4" 175T Series 160-200
Temperature Regulating Valve -- 4" 175T Series 180-220
Temperature Regulating Valve -- 4" 175T Series 200-240
Temperature Regulating Valve -- 4" 175T Series 220-260
Temperature Regulating Valve -- 4" 175T Series 60-100
Temperature Regulating Valve -- 4" 175T Series 80-120
The 175 and 153 Series Self-Operating Temperature Regulating Valves require no external power source making them easy to install and maintain. Properly installed, the regulator is capable of maintaining temperatures...
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 402 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 402 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 402 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 402 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 402 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 402 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 402 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 403 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 403 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 403 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 403 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 403 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 403 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 1 1/2" 403 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 402 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 402 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 402 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 402 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 402 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 402 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 402 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 403 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 403 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 403 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 403 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 403 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 403 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 1 1/4" 403 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 1" 402 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 1" 402 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 1" 402 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 1" 402 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 1" 402 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 1" 402 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 1" 402 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 1" 403 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 1" 403 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 1" 403 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 1" 403 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 1" 403 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 1" 403 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 1" 403 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 1/2" 402 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 1/2" 402 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 1/2" 402 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 1/2" 402 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 1/2" 402 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 1/2" 402 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 1/2" 402 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 1/2" 403 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 1/2" 403 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 1/2" 403 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 1/2" 403 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 1/2" 403 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 1/2" 403 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 1/2" 403 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 402 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 402 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 402 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 402 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 402 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 402 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 402 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 403 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 403 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 403 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 403 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 403 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 403 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 2 1/2" 403 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 2" 402 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 2" 402 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 2" 402 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 2" 402 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 2" 402 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 2" 402 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 2" 402 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 2" 403 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 2" 403 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 2" 403 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 2" 403 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 2" 403 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 2" 403 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 2" 403 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 3" 402 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 3" 402 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 3" 402 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 3" 402 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 3" 402 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 3" 402 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 3" 402 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 3" 403 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 3" 403 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 3" 403 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 3" 403 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 3" 403 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 3" 403 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 3" 403 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 3/4" 402 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 3/4" 402 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 3/4" 402 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 3/4" 402 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 3/4" 402 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 3/4" 402 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 3/4" 402 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 3/4" 403 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 3/4" 403 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 3/4" 403 Series 100-200
Pilot-Operated Pressure Regulating Valve -- 3/4" 403 Series 200-280
Pilot-Operated Pressure Regulating Valve -- 3/4" 403 Series 30-125
Pilot-Operated Pressure Regulating Valve -- 3/4" 403 Series 40-100
Pilot-Operated Pressure Regulating Valve -- 3/4" 403 Series 50-200
Pilot-Operated Pressure Regulating Valve -- 4" 402 Series 0-10
Pilot-Operated Pressure Regulating Valve -- 4" 402 Series 10-50
Pilot-Operated Pressure Regulating Valve -- 4" 402 Series 100-200
The 402 and 403 Series Internally Pilot-Operated Pressure Regulating Valves are used for pressure reduction on steam mains and other process equipment. Pilot-operated regulators will maintain a constant and accurate...
Pressure Regulating Valve -- 1 1/2" 455 Series 1-6
Pressure Regulating Valve -- 1 1/2" 455 Series 15-45
Pressure Regulating Valve -- 1 1/2" 455 Series 40-70
Pressure Regulating Valve -- 1 1/2" 455 Series 5-20
Pressure Regulating Valve -- 1 1/2" 455 Series 60-125
Pressure Regulating Valve -- 1 1/4" 455 Series 1-6
Pressure Regulating Valve -- 1 1/4" 455 Series 15-45
Pressure Regulating Valve -- 1 1/4" 455 Series 40-70
Pressure Regulating Valve -- 1 1/4" 455 Series 5-20
Pressure Regulating Valve -- 1 1/4" 455 Series 60-125
Pressure Regulating Valve -- 1" 455 Series 1-6
Pressure Regulating Valve -- 1" 455 Series 15-45
Pressure Regulating Valve -- 1" 455 Series 40-70
Pressure Regulating Valve -- 1" 455 Series 5-20
Pressure Regulating Valve -- 1" 455 Series 60-125
Pressure Regulating Valve -- 1/2" 455 Series 1-6
Pressure Regulating Valve -- 1/2" 455 Series 15-45
Pressure Regulating Valve -- 1/2" 455 Series 40-70
Pressure Regulating Valve -- 1/2" 455 Series 5-20
Pressure Regulating Valve -- 1/2" 455 Series 60-125
Pressure Regulating Valve -- 2 1/2" 455 Series 1-6
Pressure Regulating Valve -- 2 1/2" 455 Series 15-45
Pressure Regulating Valve -- 2 1/2" 455 Series 40-70
Pressure Regulating Valve -- 2 1/2" 455 Series 5-20
Pressure Regulating Valve -- 2 1/2" 455 Series 60-125
Pressure Regulating Valve -- 2" 455 Series 1-6
Pressure Regulating Valve -- 2" 455 Series 15-45
Pressure Regulating Valve -- 2" 455 Series 40-70
Pressure Regulating Valve -- 2" 455 Series 5-20
Pressure Regulating Valve -- 2" 455 Series 60-125
Pressure Regulating Valve -- 3" 455 Series 1-6
Pressure Regulating Valve -- 3" 455 Series 15-45
Pressure Regulating Valve -- 3" 455 Series 40-70
Pressure Regulating Valve -- 3" 455 Series 5-20
Pressure Regulating Valve -- 3" 455 Series 60-125
Pressure Regulating Valve -- 3/4" 455 Series 1-6
Pressure Regulating Valve -- 3/4" 455 Series 15-45
Pressure Regulating Valve -- 3/4" 455 Series 40-70
Pressure Regulating Valve -- 3/4" 455 Series 5-20
Pressure Regulating Valve -- 3/4" 455 Series 60-125
The 455 Series Externally-Sensed Pressure Regulating Valves are used for reducing pressure in steam, air, and water systems. Commonly used in heating and other process applications. Externally-sensed regulators are often...
Air Pilot-Operated Regulating Valve -- 1 1/2" DA1
Air Pilot-Operated Regulating Valve -- 1 1/2" DA4
Air Pilot-Operated Regulating Valve -- 1 1/2" DA6
Air Pilot-Operated Regulating Valve -- 1 1/2" HDA1
Air Pilot-Operated Regulating Valve -- 1 1/2" HDA4
Air Pilot-Operated Regulating Valve -- 1 1/2" HDA6
Air Pilot-Operated Regulating Valve -- 1 1/4" DA1
Air Pilot-Operated Regulating Valve -- 1 1/4" DA4
Air Pilot-Operated Regulating Valve -- 1 1/4" DA6
Air Pilot-Operated Regulating Valve -- 1 1/4" HDA1
Air Pilot-Operated Regulating Valve -- 1 1/4" HDA4
Air Pilot-Operated Regulating Valve -- 1 1/4" HDA6
Air Pilot-Operated Regulating Valve -- 1" DA1
Air Pilot-Operated Regulating Valve -- 1" DA4
Air Pilot-Operated Regulating Valve -- 1" DA6
Air Pilot-Operated Regulating Valve -- 1" HDA1
Air Pilot-Operated Regulating Valve -- 1" HDA4
Air Pilot-Operated Regulating Valve -- 1" HDA6
Air Pilot-Operated Regulating Valve -- 1/2" DA1
Air Pilot-Operated Regulating Valve -- 1/2" DA4
Air Pilot-Operated Regulating Valve -- 1/2" DA6
Air Pilot-Operated Regulating Valve -- 1/2" HDA1
Air Pilot-Operated Regulating Valve -- 1/2" HDA4
Air Pilot-Operated Regulating Valve -- 1/2" HDA6
Air Pilot-Operated Regulating Valve -- 2 1/2" DA1
Air Pilot-Operated Regulating Valve -- 2 1/2" DA4
Air Pilot-Operated Regulating Valve -- 2 1/2" DA6
Air Pilot-Operated Regulating Valve -- 2 1/2" HDA1
Air Pilot-Operated Regulating Valve -- 2 1/2" HDA4
Air Pilot-Operated Regulating Valve -- 2 1/2" HDA6
Air Pilot-Operated Regulating Valve -- 2" DA1
Air Pilot-Operated Regulating Valve -- 2" DA4
Air Pilot-Operated Regulating Valve -- 2" DA6
Air Pilot-Operated Regulating Valve -- 2" HDA1
Air Pilot-Operated Regulating Valve -- 2" HDA4
Air Pilot-Operated Regulating Valve -- 2" HDA6
Air Pilot-Operated Regulating Valve -- 3" DA1
Air Pilot-Operated Regulating Valve -- 3" DA4
Air Pilot-Operated Regulating Valve -- 3" DA6
Air Pilot-Operated Regulating Valve -- 3" HDA1
Air Pilot-Operated Regulating Valve -- 3" HDA4
Air Pilot-Operated Regulating Valve -- 3" HDA6
Air Pilot-Operated Regulating Valve -- 3/4" DA1
Air Pilot-Operated Regulating Valve -- 3/4" DA4
Air Pilot-Operated Regulating Valve -- 3/4" DA6
Air Pilot-Operated Regulating Valve -- 3/4" HDA1
Air Pilot-Operated Regulating Valve -- 3/4" HDA4
Air Pilot-Operated Regulating Valve -- 3/4" HDA6
The HD or D Regulator with the “A” Air Pilot is used for reducing steam pressure on steam mains and process equipment. The “A” Air Pilot can also be used...
Pilot-Operated Pressure Regulating Valve -- 1 1/2" DP
Pilot-Operated Pressure Regulating Valve -- 1 1/2" DP5
Pilot-Operated Pressure Regulating Valve -- 1 1/2" HDP
Pilot-Operated Pressure Regulating Valve -- 1 1/2" HDP5
Pilot-Operated Pressure Regulating Valve -- 1 1/4" DP
Pilot-Operated Pressure Regulating Valve -- 1 1/4" DP5
Pilot-Operated Pressure Regulating Valve -- 1 1/4" HDP
Pilot-Operated Pressure Regulating Valve -- 1 1/4" HDP5
Pilot-Operated Pressure Regulating Valve -- 1" DP
Pilot-Operated Pressure Regulating Valve -- 1" DP5
Pilot-Operated Pressure Regulating Valve -- 1" HDP
Pilot-Operated Pressure Regulating Valve -- 1" HDP5
Pilot-Operated Pressure Regulating Valve -- 1/2" DP
Pilot-Operated Pressure Regulating Valve -- 1/2" DP5
Pilot-Operated Pressure Regulating Valve -- 1/2" HDP
Pilot-Operated Pressure Regulating Valve -- 1/2" HDP5
Pilot-Operated Pressure Regulating Valve -- 2 1/2" DP
Pilot-Operated Pressure Regulating Valve -- 2 1/2" DP5
Pilot-Operated Pressure Regulating Valve -- 2 1/2" HDP
Pilot-Operated Pressure Regulating Valve -- 2 1/2" HDP5
Pilot-Operated Pressure Regulating Valve -- 2" DP
Pilot-Operated Pressure Regulating Valve -- 2" DP5
Pilot-Operated Pressure Regulating Valve -- 2" HDP
Pilot-Operated Pressure Regulating Valve -- 2" HDP5
Pilot-Operated Pressure Regulating Valve -- 3" DP
Pilot-Operated Pressure Regulating Valve -- 3" DP5
Pilot-Operated Pressure Regulating Valve -- 3" HDP
Pilot-Operated Pressure Regulating Valve -- 3" HDP5
Pilot-Operated Pressure Regulating Valve -- 3/4" HDP
Pilot-Operated Pressure Regulating Valve -- 3/4" HDP5
Pilot-Operated Pressure Regulating Valve -- 3/4"DP
Pilot-Operated Pressure Regulating Valve -- 3/4"DP5
The HD or D Regulator with the “P” Pressure Pilot is used for reducing steam pressure in piping mains and process applications. Pilot-operated regulators will maintain constant downstream pressure even...
Stainless Steel Check Valve -- 1 1/2" WCV-16
Stainless Steel Check Valve -- 1 1/4" WCV-15
Stainless Steel Check Valve -- 1" WCV-14
Stainless Steel Check Valve -- 1/2" WCV-12
Stainless Steel Check Valve -- 2" WCV-17
Stainless Steel Check Valve -- 3" WCV-19
Stainless Steel Check Valve -- 3/4" WCV-13
The model WSSCV is an all stainless steel in-line check valve for steam, gas, or liquid service. It provides tight shut-off, minimizes water hammer and also stops recycling of pumps...
Steam Trap Test Valve -- 1/2" WSTTV
Steam Trap Test Valve -- 2" WSTTV
The WSTTV Steam Trap Test Valve offers simple, immediate, and visible diagnosis of any steam trap. Turning a single handle will instantly provide steam trap operational data. With the WSTTV...

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