Products

Safety Relief Valves: Air & Gas Service

    Page
Model 1500 Features   1
Model 1500 (series 1511*,1513*,1519) Plastic Seats 2
Model 1500 (series 1521*,1523*,1524*,1525* & 1529) Plastic Seats 3
Model 1500 (series 1524 & 1525) Metal Seats 4
Model 1500 (series 1534*, 1535*, 1536* & 1537*) Plastic Seats 5
Model 1500 (series 1534, 1535, 1536 & 1537) Metal Seats 6
Model 1500 (series 1546*, 1547* & 1548) Plastic Seats 7
Model 1500 (series 1546, 1547 & 1548) Metal Seats 8
Model 1600 Features   9
Model 1600 (series 1611* & 1613*) Plastic Seats 10
Model 1600 (series 1613) Metal Seats 11
Model 1600 (series 1611 & 1613) Flange Sizing 12
Model 1600 (series 1621*, 1623*,1624* & 1625*) Plastic Seats 13
Model 1600 (series 1623, 1624 & 1625) Metal Seats 14
Model 1600 (series 1621, 1623, 1624 & 1625) Flange Sizing 15
Model 1600 (series 1634*, 1635*, 1636* & 1637*) Plastic Seats 16
Model 1600 (series 1634, 1635, 1636 & 1637) Metal Seats 17
Model 1600 (series 1634, 1635, 1636 & 1637) Flange Sizing 18
Model 1600(series 1646*, 1647*, 1648* & 16412) Plastic Seats 19
Model 1600 (series 1646, 1647 & 1648) Metal Seats 20
Model 1600 (series 1646, 1647, 1648 & 16412) Flange Sizing 21
Model 1700 (series 1711, 1713 & 1719) Plastic Seats 22
Capacity Charts (1500, 1600, 1700) Air & Hydrogen 23
Capacity Charts (1500, 1600, 1700) Helium & Natural Gas 24
Capacity Charts (1519, 1619, 1719) Air Service 25
Correction Factors for Gas 26
Model 3600, 3800 & 3900 Features   27
Model 3600 (series 360, 362 & 363) Plastic Seats 28
Model 3600 (series 360, 362 & 363) Metal Seats 29
Model 3800 (series 380, 382 & 383) Plastic Seats 30
Model 3800 (series 380, 382 & 383) Metal Seats 31
Model 3900 (series 391, 392 & 393) Plastic Seat 32
Model 3900 (series 391, 392 & 393) Metal Seats 33
Model 4000 & 4200 Features   34
Model 4000 (series 402, 403*, 405* & 406) Plastic Seats 35
Model 4000 (series 4040, 405 & 406) Metal Seats 36
Model 4200 (series 422, 423* & 425*) Plastic Seats 37
Model 4200 (series 424 & 425) Metal Seats 38
Model 4400, A4400 & B4400 Features   39
Model 4400(series 441, 442 & 443) Plastic Seats 40
Model A4400 (series A441, A442, A443, A445 & A446) Plastic Seats 41
Model B4400 (series B441, B442, B443, B445 & B446) Plastic Seats 42
Model 4700, 4800 & 4900 Features   43
Model 4700 (series 474 & 476) Plastic Seats 44
Model 4700 (series 474 & 476) Metal Seats 45
Model 4800 (series 484 & 486) Plastic Seats 46
Model 4800 (series 484 & 486) Metal Seats 47
Model 4900 (series 494 & 496) Plastic Seats 48
Model 4900 (series 494 & 496) Metal Seats 49
Capacity Charts (3600 & 3800) Air & Hydrogen 50
Capacity Charts (3600 & 3800) Helium & Natural Gas 51
Capacity Charts (3600 & 3800) Air Service New Style .250 Orifice 52
Capacity Charts (3600 & 3800) Air Service New Style .312 Orifice 53
Capacity Charts (3600 & 3800) Air Service New Style .156 Orifice 54
Capacity Charts (4000 & 4200) Air & Hydrogen 55
Capacity Charts (4000 & 4200) Helium & Natural Gas 56
Capacity Charts (4400, A4400 & B4400) Air & Hydrogen 57
Capacity Charts (4400, A4400 & B4400) Helium & Natural Gas 58
Capacity Charts (4700, 4800 & 4900) Air & Hydrogen 59
Capacity Charts (4700, 4800 & 4900) Helium & Natural Gas 60

Liquid Service

Model 1500 (series 1513 & 1519) Plastic Seats 61
Model 1500 (series 1523 & 1524) Plastic Seats 62
Model 1500 (series 1534 & 1536) Plastic Seats 63
Model 1500 (series 1546 & 1548) Plastic Seats 64
Model 1600 (series 1613) Plastic Seats 65
Model 1600 (series 1623 & 1624) Plastic Seats 66
Model 1600 (series 1634 & 1636) Plastic Seats 67
Model 1600 (series 1646 & 1648) Plastic Seats 68
Model 1700 (series 1713 & 1719) Plastic Seats 69
Model 3900 (series 391 & 392**) Plastic Seats 70
Model 4000 (series 404 & 406) Metal Seats 71
Model 4200 (series 424 & 425) Metal Seats 72
Model 4700 (series 474 & 476) Plastic Seats 73
Model 4800 (series 484 & 486) Plastic Seats 74
Model 4900 (series 494 & 496) Plastic Seats 75
Capacity Charts (series 1500, 1600, 1700, 4700, 4800 & 4900)   76
Capacity Charts (series 1519 & 1719) Obselete   77
Capacity Charts (series 1519 & 1719)   78
Capacity Charts (series 3600 & 38000)   79
Capacity Charts (series 391)   80
Capacity Charts (series 392)   81
Capacity Charts (series 4000 & 4200)   82

Inline Relief Valves: Air & Gas Service

Model 5000, 5100 & 5200 Features   83
Model 5000 (series 500, 502, 503 & 504) Plastic Seats 84
Model 5100 (series 512, 513 & 514) Plastic Seats 85
Model 5200 (series 527) Plastic Seats 86
Capacity Charts (5000 & 5100 new style)   87
Capacity Charts (5000 & 5100 old style)   88

Inline Check Valves: Air & Gas Service

Model 2000, 2100, 2200 & 2300 Features   89
Model 2000 thru 2300 (1/4″ thru 1/2″)   90
Model 2000 thru 2300 (3/4″ thru 4″)   91
Head Loss Curves and Cv Charts for 2000 thru 2300   92
Model 5300 Check Valves   93
Model 5400 Check Valves   94

Numbering Systems

Part Numbering (series 1500, 1600 & 1700)   95-96
Part Numbering (series 3600 thru 5200)   97-98
Part Numbering (series 2000 thru 5400)   98-100
Part Numbering Systems (special codes)   101-106
 
Accessories & Orifice DIA. & Areas (lift levers) 107
 
Warranty (lift levers) 108