Transcript
Kunkle Safety and Relief Products Models 300 and 600
ASME Sections I Steam, and ASME Section VIII Air/Gas/Steam
Features • Heavy duty construction of high quality cast steel with SS full-nozzle trim for optimum performance. • Bolted yoke design for easy maintenance. • Steel yoke incorporates a covershield for guiding surfaces and provides for fully exposed spring. • Seats lapped to optical flatness for tight shut-off. • Dual control rings offer easy adjustability for precision opening with minimum pre-open or simmer and exact blowdown control. • Every valve 100% tested/inspected for pressure setting, blowdown and leakage. • All adjustments are factory sealed to prevent tampering or disassembly.
Model Descriptions Model 300: Cast steel, exposed spring, full nozzle with SS trim. ANSI 300# inlet flange and 150# outlet flange. Model 600: Cast steel, exposed spring, full nozzle with SS trim. ANSI 600# inlet flange and 150# outlet flange.
Models 300 and 600
Applications • Steam Boilers and Generators. • Pressure Reducing Stations. • Air/Gas Compressors - reciprocating or rotary. • Pressure Vessels - including tanks, receivers, intercoolers, oil/gas separators, lines.
Kunkle is either a trademark or registered trademark of Tyco International Services AG or its affiliates in the United States and/or other countries. All other brand names, product names, or trademarks belong to their respective holders.
Pressure and Temperature Limits Temperature °F
Maximum Set Pressure 300 Series 600 Series
Notes 1. Model 300, Q orifice Max set pressure 600 psig.
-20 to 100
740 psig
1000 psig
2. Model 600, N orifice Max set pressure 750 psig @ 800°F.
200 300
675 psig 655 psig
1000 psig 1000 psig
3. Model 600, P orifice Max set pressure 750 psig @ 800°F.
400 500
635 psig 600 psig
1000 psig 1000 psig
4. Model 600, Q orifice Max set pressure 600 psig @ 800°F.
600 650
550 psig 535 psig
1000 psig 1000 psig
700 750
535 psig 505 psig
1000 psig 1000 psig
800
410 psig
825 psig
Flow Control Total Flow Control Solutions™
Copyright © 2005 Tyco Flow Control. All rights reserved.
KUKMC-0387-US-0505
Kunkle Safety and Relief Products Models 300 and 600 Parts and Materials No.
20
Part Name
Materials
19
1
Nozzle1
SS
2 3
Body Warn Ring
Steel, SA216 Gr. WCB SS, A743 Gr. CF8
18 17
4 5
Disc Holder2 Disc Retainer
SS SS, A313-316
6 7
Control Ring Pin Assembly Control Ring
SS, A582-416 SS, A743 Gr. CF8
8 9
Warn Ring Pin Assembly Guide
SS, A582-416 SS, A743 Gr. CF8
12 11 10
10 11
Yoke Bolt3
Steel, SA216 Gr. WCB Steel, SAE Gr. 5
15 9 8
12 13
Lever Stem
Ductile Iron, A536 SS, A582-416
14 15
Spring Spring Step
4
16 17
Compression Screw Lever Pin
SS, A582-416 CS, Commercial
18 19
Cotter Pin Locknut
Steel, Commercial SS, A582-416 or Steel A108-1215 Zinc Plated
20 21
Lift Cam Cap
Ductile Iron, A536 Ductile Iron, A536
22 23
Lift Nut Lift Disc Nut
CS, Commercial SS, A582-303
24 25
Lift Pin Cap Screw
CS, Commercial CS, Commercial
26 27
Spring Pin Stem Retainer
SS, Commercial SS, A582-416
28 29
Retainer Locknut Shield
SS, A582-416 SS, A167-316 Sheet
30
Disc
SS, A479-304
21 22 23 24 18
16 15
25
14
26 27 28 29 30
13
7 6 5 4 3 2
Steel, Commercial Grade with coating
A
1
B
Models 300 and 600 Notes 1. Specified materials: SA479 TY 304 on ‘F’ through ‘M’ orifices and SA351 Gr. CF8 on ‘N’ through ‘Q’ orifices. 2. Specified materials: A564-630 condition A1100 on ‘F’ through ‘K’ orifices and A479-304 on ‘L’ through ‘Q’ orifices. 3. 4 bolts required for ‘F’ through ‘P’ orifices and 6 bolts required for ‘Q’ orifices. 4. Specified materials: CS with corrosion preventative coating for standard service. Alloy steel for high-temperature service.
Specifications Model Number
Orifice1
Connections ANSI Standard Inlet2 Outlet3
Orifice Area in2
––––– Valve Dimensions ––––– in A B C
Approximate Weight (lb)
300LFF / 600NFF
F
11/4”
11/2”
.307
47/8
41/2
161/2
37
300LGF / 600NGF 300LHG / 600NHG
G H
11/4” 11/2”
11/2” 21/2”
.503 .785
47/8 53/8
41/2 51/2
161/2 181/4
39 60
300LJG / 600NJG 300LKH / 600NKH
J K
11/2” 2”
21/2” 3”
1.287 1.839
53/8 53/4
51/2 6
207/8 211/2
75 95
300LLJ / 600NLJ 300LMK / 600NMK
L M
21/2” 3”
4” 4”
2.853 3.597
65/8 63/4
65/8 65/8
261/2 271/8
133 159
300LNM / 600NNM 300LPM / 600NPM
N P
4” 4”
6” 6”
4.340 6.380
8 8
71/4 71/4
335/8 335/8
230 226
300LQP / 600NQP
Q
6”
8”
11.045
93/4
91/4
393/4
400
Notes 1. Maximum set pressure: F thru M orifice steam or air service 1000 psig N and P orifice - 750 psig Q orifice - 600 psig
2. Inlet flanges are ANSI B16.5 300# (Model 300 only), 600# (Model 600 only). 3. Outlet flanges are ANSI B16.5-150#.
Copyright © 2005 Tyco Flow Control. All rights reserved.
C
KUKMC-0387 2
Kunkle Safety and Relief Products Models 300 and 600 ASME Section I Steam - Capacities (English, lb/hr) - Flow Coefficient = 0.878 Set Pressure (psig) 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 575 600 625 650 675 700 725 750 775 800 825 850 875 900 925 950 975 1000
———––——————————————— Orifice Area, in2 —————–––———–————————— F G H J K L M N P Q (0.307) (0.503) (0.785) (1.287) (1.839) (2.853) (3.597) (4.340) (6.380) (11.045) 440 509 578 648 717 786 856 925 994 1064 1133 1204 1275 1347 1418 1489 1561 1632 1989 2346 2704 3061 3418 3775 4132 4489 4846 5203 5560 5918 6275 6632 6989 7346 7703 8060 8417 8774 9131 9489 9846 10203 10560 10917 11274 11631 11988 12345 12703 13060 13417 13774 14131 14488
720 834 948 1061 1175 1288 1402 1516 1629 1743 1856 1972 2089 2206 2323 2440 2557 2674 3259 3845 4430 5015 5600 6185 6770 7355 7940 8525 9110 9696 10281 10866 11451 12036 12621 13206 13791 14376 14961 15546 16132 16717 17302 17887 18472 19057 19642 20227 20812 21397 21982 22568 23153 23738
1124 1301 1479 1656 1833 2011 2188 2365 2543 2720 2897 3078 3261 3443 3626 3808 3991 4174 5087 6000 6913 7826 8739 9652 10566 11479 12392 13305 14218 15131 16044 16957 17871 18784 19697 20610 21523 22436 23349 24262 25175 26089 27002 27915 28828 29741 30654 31567 32480 33394 34307 35220 36133 37046
1843 2134 2424 2715 3006 3296 3587 3878 4168 4459 4750 5046 5346 5645 5945 6244 6543 6843 8340 9837 11334 12831 14328 15825 17322 18819 20316 21813 23310 24807 26304 27801 29299 30796 32293 33790 35287 36784 38281 39778 41275 42772 44269 45766 47263 48760 50257 51754 53251 54748 56245 57742 59239 60737
2633 3049 3464 3880 4295 4710 5126 5541 5956 6372 6787 7211 7639 8066 8494 8922 9350 9778 11917 14056 16195 18334 20473 22613 24752 26891 29030 31169 33308 35447 37587 39726 41865 44004 46143 48282 50421 52560 54700 56839 58978 61117 63256 65395 67534 69674 71813 73952 76091 78230 80369 82508 84648 86787
4085 4730 5374 6019 6663 7307 7952 8596 9241 9885 10529 11187 11850 12514 13178 13842 14505 15169 18488 21806 25125 28444 31762 35081 38399 41718 45037 48355 51674 54993 58311 61630 64948 68267 71586 74904 78223 81542 84860 88179 91498 94816 98135 101453 104772 108091 111409 114728 118047 121365 124684 128002 131321 134640
5151 5963 6776 7588 8401 9213 10025 10838 11650 12463 13275 14104 14941 15778 16614 17451 18288 19125 23309 27493 31677 35861 40045 44229 48413 52597 56781 60965 65149 69333 73518 77702 81886 86070 90254 94438 98622 102806 106990 111174 115358 119542 123726 127910 132094 136278 140462 144646 148831 153015 157199 161383 165567 169751
Copyright © 2005 Tyco Flow Control. All rights reserved.
6215 7195 8175 9156 10136 11116 12096 13077 14057 15037 16017 17017 18027 19037 20046 21056 22066 23075 28124 33172 38220 43269 48317 53365 58413 63462 68510 73558 78607 83655 88703 93752 98800 103848 108897 113945 118993 124042 129090 134138 139187 144235 149283 154332 — — — — — — — — — —
9136 10577 12018 13459 14900 16341 17782 19223 20664 22105 23546 25016 26500 27985 29469 30953 32437 33922 41343 48764 56185 63607 71028 78449 85870 93292 100713 108134 115556 122977 130398 137819 145241 152662 160083 167504 174926 182347 189768 197189 204611 212032 219453 226874 — — — — — — — — — —
15816 18311 20806 23300 25795 28290 30784 33279 35774 38268 40763 43308 45877 48447 51016 53586 56155 58725 71572 84420 97268 110115 122963 135811 148658 161506 174353 187201 200049 212896 225744 238592 251439 264287 277134 289982 302830 315677 — — — — — — — — — — — — — — — —
KUKMC-0387 3
Kunkle Safety and Relief Products Models 300 and 600 ASME Section VIII Steam - Capacities (English, lb/hr) - Flow Coefficient = 0.878 Set Pressure (psig) 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 575 600 625 650 675 700 725 750 775 800 825 850 875 900 925 950 975 1000
——————————––——–————— Orifice Area, in2 ——————————————————— F G H J K L M N P Q (0.307) (0.503) (0.785) (1.287) (1.839) (2.853) (3.597) (4.340) (6.380) (11.045) 454 523 593 662 739 815 891 968 1044 1120 1197 1273 1349 1426 1502 1578 1655 1731 2113 2495 2876 3258 3640 4022 4403 4785 5167 5548 5930 6312 6694 7075 7457 7839 8221 8602 8984 9366 9748 10129 10511 10893 11275 11656 12038 12420 12802 13183 13565 13947 14329 14710 15092 15474
744 857 971 1085 1210 1335 1460 1585 1710 1835 1961 2086 2211 2336 2461 2586 2711 2836 3462 4087 4713 5338 5964 6589 7214 7840 8465 9091 9716 10342 10967 11593 12218 12844 13469 14095 14720 15345 15971 16596 17222 17847 18473 19098 19724 20349 20975 21600 22226 22851 23477 24102 24727 25353
1161 1338 1516 1693 1888 2084 2279 2474 2669 2864 3060 3255 3450 3645 3841 4036 4231 4426 5402 6379 7355 8331 9307 10283 11259 12235 13211 14187 15164 16140 17116 18092 19068 20044 21020 21996 22973 23949 24925 25901 26877 27853 28829 29805 30782 31758 32734 33710 34686 35662 36638 37614 38591 39567
1903 2194 2485 2776 3096 3416 3736 4056 4376 4696 5016 5336 5656 5977 6297 6617 6937 7257 8857 10458 12058 13658 15259 16859 18459 20060 21660 23260 24861 26461 28061 29662 31262 32862 34463 36063 37663 39264 40864 42464 44065 45665 47265 48866 50466 52066 53667 55267 56867 58468 60068 61668 63269 64869
2719 3135 3551 3966 4424 4881 5338 5796 6253 6711 7168 7625 8083 8540 8997 9455 9912 10369 12656 14943 17230 19516 21803 24090 26376 28663 30950 33237 35523 37810 40097 42384 44670 46957 49244 51531 53817 56104 58391 60678 62964 65251 67538 69824 72111 74398 76685 78971 81258 83545 85832 88118 90405 92692
4218 4863 5508 6153 6863 7573 8282 8992 9701 10411 11120 11830 12539 13249 13958 14668 15377 16087 19634 23182 26730 30277 33825 37372 40920 44468 48015 51563 55111 58658 62206 65753 69301 72849 76396 79944 83491 87039 90587 94134 97682 101230 104777 108325 111872 115420 118968 122515 126063 129610 133158 136706 140253 143801
5319 6132 6945 7758 8653 9547 10442 11336 12231 13125 14020 14915 15809 16704 17598 18493 19387 20282 24755 29227 33700 38173 42646 47118 51591 56064 60537 65009 69482 73955 78428 82900 87373 91846 96319 100791 105264 109737 114210 118682 123155 127628 132101 136573 141046 145519 149992 154464 158937 163410 167883 172355 176828 181301
Copyright © 2005 Tyco Flow Control. All rights reserved.
6417 7398 8380 9361 10440 11519 12599 13678 14757 15837 16916 17995 19075 20154 21233 22313 23392 24471 29868 35265 40661 46058 51455 56851 62248 67645 73041 78438 83834 89231 94628 100024 105421 110818 116214 121611 127008 132404 137801 143198 148594 153991 159388 164784 — — — — — — — — — —
9433 10876 12318 13761 15347 16934 18521 20107 21694 23281 24867 26454 28041 29627 31214 32801 34387 35974 43907 51841 59774 67707 75641 83574 91507 99441 107374 115307 123241 131174 139107 147041 154974 162907 170840 178774 186707 194640 202574 210507 218440 226374 234307 242240 — — — — — — — — — —
16331 18828 21325 23822 26569 29316 32063 34810 37557 40303 43050 45797 48544 51291 54037 56784 59531 62278 76012 89746 103480 117214 130948 144682 158417 172151 185885 199619 213353 227087 240821 254555 268289 282023 295758 309492 323226 336960 — — — — — — — — — — — — — — — —
KUKMC-0387-US 4
Kunkle Safety and Relief Products Models 300 and 600 ASME Section VIII Air/Gas - Capacities (English, SCFM) - Flow Coefficient = 0.878 Set Pressure (psig) 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 575 600 625 650 675 700 725 750 775 800 825 850 875 900 925 950 975 1000
———––——————————————— Orifice Area, in2 ————————––——————–———— F G H J K L M N P Q (0.307) (0.503) (0.785) (1.287) (1.839) (2.853) (3.597) (4.34) (6.38) (11.045) 162 186 211 236 263 290 317 344 372 399 426 453 480 508 535 562 589 616 752 888 1024 1160 1296 1431 1567 1703 1839 1975 2111 2247 2383 2519 2654 2790 2926 3062 3198 3334 3470 3606 3741 3877 4013 4149 4285 4421 4557 4693 4828 4964 5100 5236 5372 5508
265 305 346 386 431 475 520 564 609 653 698 742 787 831 876 921 965 1010 1232 1455 1677 1900 2123 2345 2568 2791 3013 3236 3459 3681 3904 4126 4349 4572 4794 5017 5240 5462 5685 5907 6130 6353 6575 6798 7021 7243 7466 7689 7911 8134 8356 8579 8802 9024
413 476 540 603 672 742 811 881 950 1020 1089 1159 1228 1298 1367 1437 1506 1576 1923 2270 2618 2965 3313 3660 4008 4355 4703 5050 5397 5745 6092 6440 6787 7135 7482 7830 8177 8524 8872 9219 9567 9914 10262 10609 10957 11304 11652 11999 12346 12694 13041 13389 13736 14084
677 781 885 988 1102 1216 1330 1444 1558 1672 1786 1900 2013 2127 2241 2355 2469 2583 3153 3722 4292 4862 5431 6001 6571 7140 7710 8279 8849 9419 9988 10558 11128 11697 12267 12837 13406 13976 14545 15115 15685 16254 16824 17394 17963 18533 19103 19672 20242 20811 21381 21951 22520 23090
968 1116 1264 1412 1575 1737 1900 2063 2226 2389 2551 2714 2877 3040 3203 3365 3528 3691 4505 5319 6133 6947 7761 8575 9389 10203 11017 11831 12644 13458 14272 15086 15900 16714 17528 18342 19156 19970 20784 21598 22412 23226 24040 24854 25668 26482 27296 28110 28924 29738 30551 31365 32179 32993
1502 1731 1961 2190 2443 2695 2948 3201 3453 3706 3958 4211 4463 4716 4968 5221 5474 5726 6989 8252 9514 10777 12040 13303 14565 15828 17091 18354 19616 20879 22142 23405 24667 25930 27193 28456 29718 30981 32244 33507 34770 36032 37295 38558 39821 41083 42346 43609 44872 46134 47397 48660 49923 51185
1893 2183 2472 2762 3080 3398 3717 4035 4354 4672 4990 5309 5627 5946 6264 6582 6901 7219 8811 10403 11995 13588 15180 16772 18364 19956 21548 23140 24732 26324 27916 29508 31100 32692 34284 35876 37468 39060 40653 42245 43837 45429 47021 48613 50205 51797 53389 54981 56573 58165 59757 61349 62941 64533
Copyright © 2005 Tyco Flow Control. All rights reserved.
2284 2633 2983 3332 3716 4100 4485 4869 5253 5637 6021 6405 6790 7174 7558 7942 8326 8711 10631 12552 14473 16394 18315 20236 22157 24078 25999 27920 29841 31762 33682 35603 37524 39445 41366 43287 45208 47129 49050 50971 52892 54812 56733 58654 — — — — — — — — — —
3358 3871 4385 4898 5463 6028 6592 7157 7722 8287 8851 9416 9981 10546 11111 11675 12240 12805 15629 18453 21276 24100 26924 29748 32572 35396 38219 41043 43867 46691 49515 52339 55162 57986 60810 63634 66458 69282 72105 74929 77753 80577 83401 86225 — — — — — — — — — —
5813 6702 7591 8480 9457 10435 11413 12390 13368 14346 15324 16301 17279 18257 19234 20212 21190 22168 27056 31945 36833 41722 46611 51499 56388 61276 66165 71054 75942 80831 85719 90608 95497 100385 105274 110162 115051 119940 — — — — — — — — — — — — — — — —
KUKMC-0387 5
Kunkle Safety and Relief Products Models 300 and 600 ASME Sections I and VIII, Steam/Section VIII, Air/Gas, ‘V’ and ‘UV’
Model Number/Order Guide Model Number Position
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
Example
3
0
0
L
L
J
0
1
—
A
S
0
0
2
0
Model 300 600
Connection Model L - 300# Flange x 150# Flange (Model 300) N - 600# Flange x 150# Flange (Model 600)
Orifice F G H J K
L M N P Q
Inlet Size F G H J K M P
-
11/4-inch 11/2-inch 2-inch 21/2-inch 3-inch 4-inch 6-inch
Variation (01 through 99) Number provided only by manufacturer to cover specific feature or option.
Design Revision Indicates non-interchangeable revision. Dash (-) if original design.
Valve Service A - Steam ASME Section I K - Air ASME Section VIII L - Steam ASME Section VIII
Spring Material S - Steel (to 750°F) F - High-temperature Alloy Steel (751°F to 800°F)
Set Pressure 15 psig (0015) through 505 psig (0505) - Model 300 15 psig (0015) through 1000 psig (1000) - Model 600
Facility Phone: 828-669-3700
Tyco Valves & Controls www.kunklevalve.com Tyco Flow Control (TFC) provides the information herein in good faith but makes no representation as to its comprehensiveness or accuracy. This data sheet is intended only as a guide to TFC products and services. Individuals using this data sheet must exercise their independent judgment in evaluating product selection and determining product appropriateness for their particular purpose and system requirements. TFC MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE INFORMATION SET FORTH HEREIN OR THE PRODUCT(S) TO WHICH THE INFORMATION REFERS. ACCORDINGLY, TFC WILL NOT BE RESPONSIBLE FOR DAMAGES (OF ANY KIND OR NATURE, INCLUDING INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES) RESULTING FROM THE USE OF OR RELIANCE UPON THIS INFORMATION. Patents and Patents Pending in the U.S. and foreign countries. Tyco reserves the right to change product designs and specifications without notice.
Copyright © 2005 Tyco Flow Control. All rights reserved.
KUKMC-0387 6
