PDF《Safety and relief products》

29 O-ring EPDM

30 Drainhole ? NPT

3 C A B 625*AJG J 1? (38.1) FNPT 2? (63.5) FNPT 4? (108.0) 3? (88.9)

18 (457.2)

40 (18.2) 625*FJG J 1? (38.1) FL 2? (63.5) FNPT 4? (108.0) 3? (88.9)

18 (457.2)

40 (18.2) 625*FJH J

2 (50.8) FL 2? (63.5) FNPT 4? (108.0) 3? (88.9)

18 (457.2)

42 (19.1) 625*FJJ J 2? (63.5) FL 2? (63.5) FNPT 4? (108.0) 3? (88.9)

18 (457.2)

45 (20.5) 625*AKH K

2 (50.8)?FNPT

3 (76.2) FNPT 4? (117.6)

4 (101.6) 18? (463.6)

43 (19.5) 625*FKH K

2 (50.8) FL

3 (76.2) FNPT 4? (117.6)

4 (101.6) 18? (463.6)

52 (23.6) 625*FKJ K 2? (63.5) FL

3 (76.2) FNPT 4? (117.6)

4 (101.6) 18? (463.6)

52 (23.6) 625*FKK K

3 (76.2) FL

3 (76.2) FNPT 4? (117.6)

4 (101.6) 18? (463.6)

55 (25.0) 625*ALJ L 2? (63.5) FNPT

4 (101.6) FNPT 5? (139.7) 413/16 (122.2) 21? (546.1)

74 (33.6) 625*FLJ L 2? (63.5) FL

4 (101.6) FNPT 5? (139.7) 413/16 (122.2) 21? (546.1)

82 (37.3) 625*FLK L

3 (76.2) FL

4 (101.6) FNPT 5? (139.7) 413/16 (122.2) 21? (546.1)

86 (39.1) 625*FLM L

4 (101.6) FL

4 (101.6) FNPT 5? (139.7) 413/16 (122.2) 21? (546.1)

97 (44.1) 625*AMK M

3 (76.2) FNPT

4 (101.6) FNPT 5? (142.7) 5? (130.0) 2111/16 (550.9)

90 (40.9) 625*FMK M

3 (76.2) FL

4 (101.6) FNPT 5? (142.7) 5? (130.0) 2111/16 (550.9)

100 (45.5) 625*FMM M

4 (101.6) FL

4 (101.6) FNPT 5? (142.7) 5? (130.0) 2111/16 (550.9)

107 (48.6) 625*KNM N

4 (101.6) FL

6 (152.4) FL 6? (171.5) 7? (184.2) 22? (571.5)

197 (89.5) 625*KPM P

4 (101.6) FL

6 (152.4) FL 6? (171.5) 7? (184.2) 2513/16 (655.6)

197 (89.5) 625*KQP Q

6 (152.4) FL

8 (203.2) FL 9? (234.9)

10 (254.0) 39? (993.8)

493 (224.0) 625*KRP R

6 (152.4) FL

8 (203.2) FL 9? (234.9)

10 (254.0) 39? (993.8)

507 (230.0) Kunkle Models 6252/6254 safety valves Safety and relief products Notes 1. Replace asterisk with desired model number. 2. Inlet flanges are ANSI B16. 1-250#. 3. Outlet flanges are ANSI B16. 1-125#. Dimensions Models

6252 and

6254 Model1 Orifice Connections ANSI standard, in inch (mm) Valve dimensions in inch (mm) Approximate weight Inlet2 Outlet3 A B C lb (kg) Dimensions are for reference only.

4 10

582 833

1292 1631

1966 2890

5005 7247

15 744

1064 1652

2084 2513

3694 6397

9263 20

858 1227

1904 2403

2897 4258

7375 10679

25 972

1390 2157

2722 3281

4823 8354

12096 30

1086 1552

2409 3040

3665 5388

9332 13512

35 1211

1731 2687

3391 4088

6009 10408

15070 40

1336 1910

2965 3741

4510 6630

11484 16628

45 1461

2089 3242

4092 4933

7252 12560

18186 50

1586 2268

3520 4442

5356 7873

13636 19744

55 1711

2447 3798

4793 5778

8494 14712

21302 60

1837 2626

4076 5143

6201 9115

15788 22860

65 1962

2805 4354

5494 6623

9737 16864

24418 70

2087 2984

4631 5845

7046 10358

17939 25976

75 2212

3163 4909

6195 7469

10979 19015

27534 80

2337 3342

5187 6546

7891 11600

20091 29092

90 2588

3700 5742

7247 8736

12843 22243

32208 100

2838 4058

6298 7948

9582 14085

24395 35324

110 3088

4416 6854

8649 10427

15328 26547

38440 120

3339 4774

7409 9350

11272 16570

28699 41555

130 3589

5132 7965

10051 12117

17813 30851

44671 140

3839 5490

8520 10752

12962 19055

33003 47787

150 4090

5848 9076

11453 13808

20298 35155

50903 160

4340 6206

9631 12154

14653 21540

37307 54019

170 4590

6564 10187

12855 15498