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Inline Check Valves

Inline Check Valves: Air & Gas Service

Model 2000, 2100, 2200 & 2300 Features   87
Model 2000 thru 2300 (1/4″ thru 1/2″)   88
Model 2000 thru 2300 (3/4″ thru 4″)   89
Head Loss Curves and Cv Charts for 2000 thru 2300   90
Model 5300 Check Valves   91
Model 5400 Check Valves   92

Numbering Systems

Part Numbering (series 2000 thru 5400)   97-98
Part Numbering Systems (special codes)   99-104

  • Safety Relief Valves

    • Model 1500
      • Model 1500 Features
      • Model 1500 (series 1511*,1513*,1519)
      • Model 1500 (series 1521*,1523*,1524*, & 1529)
      • Model 1500 (series 1524 & 1525)
      • Model 1500 (series 1534*, 1535*, 1536* & 1537*)
      • Model 1500 (series 1534, 1535, 1536 & 1537)
      • Model 1500 (series 1546*, 1547* & 1548)
      • Model 1500 (series 1546, 1547 & 1548)
      • Capacity Charts (1500, 1600, 1700) Air & Hydrogen
      • Capacity Charts (1500, 1600, 1700) Helium & Natural Gas
      • Correction Factors for Gas
    • Model 1600
      • Model 1600 Features
      • Model 1600 (series 1611* & 1613*)
      • Model 1600 (series 1613)
      • Model 1600 (series 1611 & 1613) Flange Sizing
      • Model 1600 (series 1621*, 1623*,1624* & 1625*)
      • Model 1600 (series 1623, 1624 & 1625)
      • Model 1600 (series 1621, 1623, 1624 & 1625) Flange Sizing
      • Model 1600 (series 1634*, 1635*, 1636* & 1637*)
      • Model 1600 (series 1634, 1635, 1636 & 1637)
      • Model 1600 (series 1634, 1635, 1636 & 1637) Flange Sizing
      • Model 1600(series 1646*, 1647*, 1648* & 16412)
      • Model 1600 (series 1646, 1647 & 1648)
      • Model 1600 (series 1646, 1647, 1648 & 16412) Flange Sizing
      • Capacity Charts (1500, 1600, 1700) Air & Hydrogen
      • Capacity Charts (1500, 1600, 1700) Helium & Natural Gas
      • Correction Factors for Gas
    • Model 1700
      • Model 1700 (series 1711, 1713 & 1719)
      • Capacity Charts (1500, 1600, 1700) Air & Hydrogen
      • Capacity Charts (1500, 1600, 1700) Helium & Natural Gas
      • Correction Factors for Gas
    • Model 3600, 3800, 3900
      • Model 3600, 3800 & 3900 Features
      • Model 3600 (series 360, 362 & 363)
      • Model 3600 (series 360, 362 & 363)
      • Model 3800 (series 380, 382 & 383)
      • Model 3800 (series 380, 382 & 383)
      • Model 3900 (series 391, 392 & 393)
      • Model 3900 (series 391, 392 & 393)
      • Capacity Charts (3600 & 3800) Air & Hydrogen
      • Capacity Charts (3600 & 3800) Helium & Natural Gas
      • Capacity Charts (3600 & 3800) Air Service New Style .250 Orifice
      • Capacity Charts (3600 & 3800) Air Service New Style .187 Orifice
    • Model 4000 & 4200
      • Model 4000 & 4200 Features
      • Model 4000 (series 402, 403*, 405* & 406)
      • Model 4000 (series 4040, 405 & 406)
      • Model 4200 (series 422, 423* & 425*)
      • Model 4200 (series 424 & 425)
      • Capacity Charts (4000 & 4200) Air & Hydrogen
      • Capacity Charts (4000 & 4200) Helium & Natural Gas
    • Model 4400, A4400, B4400
      • Model 4400, A4400 & B4400 Features
      • Model 4400(series 441, 442 & 443)
      • Model A4400 (series A441, A442, A443, A445 & A446)
      • Model B4400 (series B441, B442, B443, B445 & B446)
      • Capacity Charts (4400, A4400 & B4400) Air & Hydrogen
      • Capacity Charts (4400, A4400 & B4400) Helium & Natural Gas
    • Model 4700, 4800, 4900
      • Model 4700, 4800 & 4900 Features
      • Model 4700 (series 474 & 476)
      • Model 4700 (series 474 & 476)
      • Model 4800 (series 484 & 486)
      • Model 4800 (series 484 & 486)
      • Model 4900 (series 494 & 496)
      • Model 4900 (series 494 & 496)
      • Capacity Charts (4700, 4800 & 4900) Air & Hydrogen
      • Capacity Charts (4700, 4800 & 4900) Helium & Natural Gas
    • Model 1500 - 4900 Liquid Services
      • Model 1500 (series 1513 & 1519)
      • Model 1500 (series 1523 & 1524)
      • Model 1500 (series 1534 & 1536)
      • Model 1500 (series 1546 & 1548)
      • Model 1600 (series 1613)
      • Model 1600 (series 1623 & 1624)
      • Model 1600 (series 1634 & 1636)
      • Model 1600 (series 1646 & 1648)
      • Model 1700 (series 1713 & 1719)
      • Model 3900 (series 391 & 392**)
      • Model 4000 (series 404 & 406)
      • Model 4200 (series 424 & 425)
      • Model 4700 (series 474 & 476)
      • Model 4800 (series 484 & 486)
      • Model 4900 (series 494 & 496)
      • Capacity Charts (series 1500, 1600, 1700, 4700, 4800 & 4900)
      • Capacity Charts (series 1519 & 1719) Obselete
      • Capacity Charts (series 1519 & 1719)
      • Capacity Charts (series 3600 & 38000)
      • Capacity Charts (series 391)
      • Capacity Charts (series 392)
      • Capacity Charts (series 4000 & 4200)
    • Numbering Systems
      • Part Numbering (series 1500, 1600 & 1700)
      • Part Numbering (series 3600 thru 5200)
      • Part Numbering (series 2000 thru 5400)
      • Part Numbering Systems (special codes)
      • Accessories & Orifice DIA. & Areas (lift levers)

    Inline Relief Valves

    • Model 5000, 5100 & 5200
      • Model 5000, 5100 & 5200 Features
      • Model 5000 (series 500, 502, 503 & 504)
      • Model 5100 (series 512, 513 & 514)
      • Model 5200 (series 527)
      • Capacity Charts (5000 & 5100 new style)
      • Capacity Charts (5000 & 5100 old style)
    • Numbering Systems
      • Part Numbering (series 1500, 1600 & 1700)
      • Part Numbering (series 3600 thru 5200)
      • Part Numbering (series 2000 thru 5400)
      • Part Numbering Systems (special codes)
      • Accessories & Orifice DIA. & Areas (lift levers)

    Inline Check Valves

    • Model 2000, 2100, 2200 & 2300
      • Model 2000, 2100, 2200 & 2300 Features
      • Model 2000 thru 2300 (1/4" thru 1/2")
      • Model 2000 thru 2300 (3/4" thru 4")
      • Head Loss Curves and Cv Charts for 2000 thru 2300
    • Model 5300 & 5400
      • Model 5300 Check Valves
      • Model 5400 Check Valves
    • Numbering Systems
      • Part Numbering (series 1500, 1600 & 1700)
      • Part Numbering (series 3600 thru 5200)
      • Part Numbering (series 2000 thru 5400)
      • Part Numbering Systems (special codes)
      • Accessories & Orifice DIA. & Areas (lift levers)
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