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Process/Safety-Relief Valve—Flanged Features

  • ASME-NB
  • Sizes 1" – 12"
  • Plain Cap, open test lever and packed test lever
  • Stainless steel or special alloy trim
  • For process and general service industries
  • C.S. or special alloy bodies
  • All stainless
  • O-Ring Seat
  • Balance Seal
Brands Part Numbers
Lonergan D Series DB Series DH
DO DS
Consolidated 1900 Series 1900-30 Series
Kunkle 910 Series
Crosby JOS/JO Series
JBS/JS Series
Farris 26EA10 26RB11 26PA12
1900 4500
Hydroseal FL Consolidated 1900 Series

Process/Safety-Relief Valve—Screwed Features

  • ASME-NB
  • Sizes 1/4" – 2"
  • Plain Cap, open test lever and packed test lever
  • Stainless steel or special alloy trim
  • For process and general service industries
  • C.S. or special alloy bodies
  • All stainless
  • O-Ring
  • Special Connections
    • Flanged, Butt Weld
    • Socket Weld
Brands Part Numbers
Kunkle 140 264 265
266 267 910
911
Lonergan L14 L40 L41
LCT-14 LCT-40 BCA
Consolidated 1970 1975 1980
1982 1990-98 2990-98
3990-98 19110 19096
Farris 1850 1890 2740UL
2741U 2745 7000-7200
Hydroseal Series 1, 2, 3,4, 5, 6, 7, 8, 14, HC Kunkle 264 Series

Portable Bronze Safety Valve Features

  • ASME-NB
  • Sizes 1/4" – 3"
  • Steam or Air service
  • Plain cap or test lever
  • Side outlet
  • Bronze or stainless steel trim
  • Soft seat
  • Cryogenic

Brands Part Numbers
Kunkle 2, 2-A 87T 337
363 6010 6021
6283 912 913
Lonergan 11W200 FBA FBF
EIF Series
Consolidated 1541-1543 Series
1541-3 and 1543-3 Series
Farris 1855 1856M 1896M
Aquatrol 17 18 25
26 78 79
88 89 125-135
Conbraco 19 Series 29 Series
Spence / Watts 31 41 41A Kunkle 6010 Series

Bronze Liquid Relief Valve Features

  • Sizes 1/4" – 3"
  • Plain Cap or test lever
  • Bronze or stainless steel trim
  • Screwed or flanged connections
  • Hand wheel adjustment
  • UL or FM approval
Brands Part Numbers
Kunkle 19 20 200-H
200-A 912 913
911
Lonergan TBB
Consolidated 2478
Aquatrol 51 55 69
Kingston 103 103D 120
Farris 1410 1420
Texsteam 35-R 550-ROV
Jayco 312-313 325-326
Rockwood/Swendeman RSL Kunkle 20 Series

Cast Steel Boiler Safety Valve Features

  • ASME-NB
  • Sizes 1" – 8"
  • Steel or alloy body
  • Steel or alloy spring
  • Test lever
  • Exposed spring
  • Flanged or Butt Weld
Brands Part Numbers
Kunkle 300 600
Lonergan S K R
Consolidated 1555 1556 1557
1700 1811 2700
Crosby HS HSA HC
HRA HCA HN
HNA HE
Farris 2585 Kunkle 300/600 Series

Cast Steel Boiler Safety Valve Features

  • Sizes 1/2" – 6"
  • FM approval for fire system service
  • Bronze or stainless steel trim
  • Screwed and flanged connections
  • All stainless steel
  • Hand wheel adjustment
Brands Part Numbers
Kunkle 71-S 91 91-s
171 171-S 218
228
Lonergan 41W2005 GIF YIA
YIJ Kunkle 91 Series

Cast Iron Safety Valve Features

  • ASME-NB
  • Sizes 1-1/2" – 6"
  • Steam or Air service
  • Plain cap or test lever
  • Bronze or stainless steel trim
  • Screwed or flanged connections
Brands Part Numbers
Kunkle 6252/252 6253/53 255
Lonergan 41W200 GIF YIA
YIJ
Consolidated 1511
Crosby HOB
Conbraco 119 Series
Watts F31 F41 Kunkle 6252 & 252

Low Pressure Steam Boiler Safety Valve Features

  • ASME-NB
  • Sizes 3/4" – 4"
  • Screwed or flanged connections
  • Medium or high capacity
Brands Part Numbers
Kunkle 183-T 6933 930/933
6254
Conbraco 12-200 13-200 14-200
Spence/Watts 10 315 415 Kunkle 930

Air Compressor Safety Valve Features

  • ASME-NB
  • Sizes 1/8" – 2"
  • Soft seat
  • Atmospheric relief
Brands Part Numbers
Kunkle 1,1A 30 230
330 540 542
548 949 6130
6182 6186
Kingston 100 110C 112CSS
114 115 118CSS
119CSS 125 128
Conbraco 15-112
Aquatrol 120-121 130 132
Jayco/Scott 149 Kingston 112CSS

Hot Water Boiler Relief Valve Features

  • ASME-NM
  • Sizes 3/4" – 2"
Brands Part Numbers
Kunkle 137 537 927
Conbraco 10-213 10-321 10-604
10-618
Watts 3L 30L 174-A
374-A 740
McDonnel-Miller 230 240
Bell & Gossett 175 480 750 Kunkle 537

Vacuum Relief Valve Features

  • Sizes 1/2" – 8"
  • Iron, steel, stainless steel, bronze or aluminum
Brands Part Numbers
Kunkle 215V 912
Conbraco 14-295 37-100
Union Flonetics/Foster V-1
Protectoseal 6240 16240 17800
Aquatrol 27 Kunkle 215V

Drip Pan Elbows Features

  • Sizes 3/4" – 10"
  • Cast Iron and cast steel
  • Flanged and screwed connections
Brands Part Numbers
Kunkle 299
Lonergan DPE
Consolidated 1665 1666 1667
Crosby EFS
Keckley 299 Kunkle 299 / DPE

 

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