SHANXI REGENT WORKS INC.
Rigid Pipe Coupling

Rigid Pipe Coupling

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Our consistent efforts and dedication enable us to carve a niche as a most trustworthy manufacturer and supplier of Rigid Pipe Coupling. Our diligent workforce uses quality grade mild steel and cast iron to manufacture this coupling. Applications of this coupling include water and waste water pipelines, inlet and drainage piping and any application that requires a non-restrained flexible connection. It provides ease of installation and offers superior corrosion protection for  buried services. Rigid Pipe Coupling is available in different sizes and specifications. 

Features:

  • Rugged construction
  • Corrosion proof
  • Can withstand high pressure

Rigid Pipe Coupling

Nominal size mm/in

Pipe O.D mm/in

Working pressure PSI/Mpa

Dimension mm/in

Bolt /Nut

Certificate

A

B

C

No-size

50

2

60

2.735

362.5

2.5

82.2

3.236

122

4.803

44.1

1.736

10*55-2

FM/UL

65

21/2

76.1

3

362.5

2.5

97.2

3.827

141.2

5.559

45

1.772

10*55-2

FM/UL

80

3

88.9

3.5

362.5

2.5

109.4

4.307

152.5

6.004

44.9

1.768

10*55-2

UL

100

4

108

4.25

362.5

2.5

130.6

5.142

178.2

7.016

47.1

1.854

12*65-2

UL

125

5

114.3

4.5

362.5

2.5

137.4

5.409

187.5

7.382

46.2

1.819

12*65-2

UL

125

5

133

5.25

362.5

2.5

157.8

6.213

208.6

8.213

46.6

1.835

12*65-2

UL

125

5

139.7

5.5

362.5

2.5

158.06

6.223

216

8.504

49.6

1.953

12*65-2

UL