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Singapore Abu Dhabi

Press-fit Piping Solutions

RCD Type (Double Lock Coupling)

RCD Type (Double Lock Coupling)

Stainless Steel Tubing & Fittings

repair clamp coupling such as double lock coupling, standard repair clamp coupling and hinge clamp coupling is the right choice for fast and easy repair jobs on a pipe. This repair clamp is suitable for any emergency repair work needed for leaking pipes and demonstrates huge advantages in cost and time saving. Young Nam provides three innovative types of repair clamp couplings: standard repair clamp coupling, hinge clamp coupling and double lock coupling.

 RCD-S

PIPE OD SPECIFICATION BY KS/JIS

MODEL
/N.D

D1
(O.D)

D2
(RANGE)

M

ØA

L

T

U

W/P

W=Gap

P
N.m(Kgf .)

RCD-S20A

27.2

26-28

M6x35Lx4BOLTS

10

57

33

0.8

46

20

3

5-8(50-80)

       25A

34.0

33-35

51

3

       32A

42.7

42-44

M8x45Lx4BOLTS

12

57

33

1.0

62

20

5

8-12(80-120)

       40A

48.6

47-49

66

5

       50A

60.5

59-62

M10x55Lx4BOLTS

16

80

46

1.2

81

18

8

10-15(100-150)

       65A

76.3

75-78

100

8

       80A

89.1

88-92

M12x60Lx4BOLTS

18

107

65

1.5

115

16

10

15-20(150-200)

     100A

114.3

113-117

144

10

     125A

139.8

138-142

M14x70Lx4BOLTS

22

116

71

2.0

175

14

12

25-30(250-300)

     150A

165.2

163-167

196

12

     200A

216.3

214-219

M16x110Lx4BOLTS

30

155

80

2.5

260

12

14

40-80(400-800)

     250A

267.4

265-270

300

14

     300A

318.5

316-321

M18x130Lx4BOLTS

32

155

80

3.0

350

10

16

80-120(800-1200)

     350A

355.6

353-358

400

16

     400A

406.4

403-408

M18x140Lx4BOLTS

32

155

100

3.0

450

8

18

80-120(800-1200)

     450A

457.2

455-461

500

18

     500A

508.0

505-512

M18x150Lx4BOLTS

550

7

18

120-150(1200-1500)


 RCD-L

MODEL
/N.D

D1
(O.D)

D2
(RANGE)

M

ØA

L

T

U

W/P

W=Gap

P
N.m(Kgf .)

RCD-L25A

34.0

33-35

M6x35Lx6BOLTS

12

100

70

0.8

51

20

3

5-8(50-80)

       32A

42.7

42-44

M8x45Lx6BOLTS

12

100

70

1.0

62

20

5

8-12(80-120)

       40A

48.6

47-49

66

5

       50A

60.5

59-62

M10x55Lx6BOLTS

16

139

99

1.2

81

18

8

10-15(100-150)

       65A

76.3

75-78

100

8

       80A

89.1

88-92

M12x60Lx6BOLTS

18

203

150

1.5

115

16

10

15-20(150-200)

     100A

114.3

113-117

144

12

     125A

139.8

138-142

M14x70Lx6BOLTS

22

204

138

2.0

175

14

12

25-30(250-300)

     150A

165.2

163-167

196

14

     200A

216.3

214-219

M16x110Lx6BOLTS

30

255

180

2.5

260

12

14

40-80(400-800)

     250A

267.4

265-270

300

16

     300A

318.5

316-321

M18x130Lx6BOLTS

32

255

180

3.0

350

10

16

80-120(800-1200)

     350A

355.6

353-358

400

18

     400A

406.4

403-408

M18x140Lx6BOLTS

32

255

170

3.0

450

8

18

80-120(800-1200)

     450A

457.2

455-461

500

18

     500A

508.0

505-512

M18x150Lx6BOLTS

550

7

 

120-150(1200-1500)


N.D : Nominal Diameter(A) Sealing sleeve lip's distance(m/m)
D1: Pipe outside Diameter by KS/JIS(m/m) T: Thickness of SUS 304 Coupling case(m/m)
D2: Pipe Min-Max Range(m/m) U: Coupling outside diameter(m/m)
M: Tightening bolt SUS 304 or SCM 435(m/m) W/P: Maximum working pressure(/)
ØA: Diameter of SUS 304 or S45C bar and barnut(m/m) W=Get: Distance Both Pipe
L: Length of Coupling(m/m) P: Standard torque(Kgf.)

Specification might be changed for quality improvement Specification by ASTM, DIN & ISO RULE is available

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