SAE code 61 Flange Clamps FL series

SAE code 61 Flange Clamps FL series

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E-mail : ws@swintool.com

Product Details

Instruction for code 61 Flange Clamps one piece type:
 

1. Working pressure of SAE code 61 series flange clamps is 3000 PSI, 3,5 MPa (35 bar) to 35MPa (350 bar).

 

2. SAE Flange clamps dimensions is according to ISO 6162-1:2012.

ISO Nominal Size: DN 13;DN 19; DN 25; DN 32; DN 38; DN 51; DN 64; DN 76; DN 89; DN 102; DN 127;

Inch size: 1/2";3/4";1";1 1/4";1 1/2";2";2 1/2";3".

 

3. Material of SAE one-piece flange clamp is made of carbon steel C45 ,Stainless steel 304,316 or 316L.

 

4. The external surface Corrosion protection of all carbon steel flange clamps,shall beprotected with an appropriate coating to pass a minimum 72-h salt spray test in accordance with ISO 9227.
 

5. Test requirement for pressure/temperature: Flange type connections conforming to this part of ISO 6162 shall be subjected to the burst and cyclic endurance tests specified in ISO 19879 to verify that they meet the specified pressure/temperature requirements.

 

6. Designation of one piece flange clamps connections 

One-piece flange clamp of size DN 25: Clamp ISO 6162-1, FC×25 

Swintool company use FL-16(dash size)W: SAE 3000 psi flange clamps size 1” inch. 

Parker company use FUS3x(2,3,4,5,6,8, etc) and FCC (dash size FCCT1 ) 

Stauff company use BM-30x(1,2,3,4,5,6,7,8,9,10,11)
 

7. Dimensions of SAE Flange Clamps Code 61

 

 

 

 

 

 

 

PART NO.

FLANGE SIZE

BOLT

 DIMENSIONS

A

B

M

d

N

h

FL-08W

1/2"

M8x25

54

46

38.1

9

17.5

6.2

FL-12W

3/4"

M10x30

65.1

52

47.6

11

22.2

6.2

FL-16W

1"

M10x30

69.8

59

52.4

11

26.2

7.5

FL-20W

1.1/4"

M10x30

79.4

73

58.7

11

30.2

7.5

FL-24W

1.1/2"

M12x35

93.7

83

69.8

13.5

35.7

7.5

FL-32W

2"

M12x35

101.6

97

77.8

13.5

42.9

9

FL-40W

2.1/4"

M12x40

114

108

89

13.5

50.8

9

FL-48W

3"

M16x50

135

130.6

106.4

16.7

62

9

 

 

Assembled flange connection with one-piece flange clamp (FC or FCM)

 

 

 

Dimensions, torques and maximum working pressures for one-piece flange assemblies for use with inch screws

 

 

 

Dimensions in mullimetres unless noted

Nominal
size

DN

d1

+0
-1.5

d2

 

Max.

O-ring
size
codea

Flat
washerb

(recom -
mended)

Type 2 - inch screws of grade 8 in
accordance with SAE J429

Maximum
working
pressure

 

MPa (bar)

Minimum
burst
pressure

 

MPa (bar)

d3
Screw
threadc

UNC

l1
Screw
lengthd

nom.

l2

 

Min. full
thread

Screw
torquee
(N·m)
+10%
-0

13

13.0

13.0

210

M8

5/16-18

32

20

32

35 (350)

140 (1 400)

19

19.2

19.2

214

M10

3/8-16

32

22

60

35 (350)

140 (1 400)

25

25.6

25.6

219

M10

3/8-16

32

22

60

32 (320)

128 (1 280)

32

32.0

32.0

222

7/16 b

7/16-14

38

25

92

28 (280)

112(1 120)

38

38.2

38.2

225

M12

1/2-13

38

27

150

21 (210)

84 (840)

 

 

 

 

 

 

 

 

 

 

 

51

51.0

51.0

228

M12

1/2-13

38

27

150

21 (210)

84 (840)

64

63.5

63.5

232

M12

1/2-13

44

27

150

17.5 (175)

70 (700)

76

76.2

76.2

237

M16

5/8-11

44

30

295

16(160)

64 (640)

89

89.0

89.0

241

M16

5/8-11

51

30

295

3.5 (35)

14 (140)

102

101.6

101.6

245

M16

5/8-11

51

30

295

3.5 (35)

14 (140)

127

127.0

127.0

253

M16

5/8-11

57

30

295

3.5 (35)

14 (140)

   

    WARNING-It is important that all screws be lightly torqued before applying the final recommended torque values to avoid breaking the split

    flange clamps or one-piece flange clamps during installation (see Annex A for assembly guidelines).         

      

    a    O-ring size code in accordance with ISO 3601-1; see Annex B for reference dimensions.            

 

    b    ANSI/ASNE B18.22.1 Type B narrow washers of HV 300 quality material for the corresponding screw size in this table may be substituted for all sizes

    except for DN32, where a washer conforming to ISO 7089 might cause interference.

                                              

    c    Coarse pitch thread in accordance with ISO 263 and ISO 725(UNC-2A for screw threads, UNC-2B for port threads).

    

    d    Screw lengths are calculated for steel; use of other materials can require different screw lengths.

    

    e    These torque values are only a guide when using lubricated screws, calculated with a coefficient of friction of 0,17. Net tightening torque

    depends on many factors, including lubrication, coating and surface finish.

 

 

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