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Heavy Duty Flexible Coupling XGQT2H
Housing Material: Ductile iron conforming to ASTM A-536 65-45-12
Coating: Paint, Epoxy, Galvanized, Dacromet
Gasket: EPDM, Nitrile NBR, Silicone
Bolts&nuts: Grade 8.8

PRODUCT DESCRIPTION

Nominal 

Size 

mm/in

Pipe OD. 

mm/in

Working 

Pressure 

psi/Mpa

Dimensions mm/inBolt Size

mm/in

B

 mm/in

C

 mm/in

No.-Size 

mm

50

2

60.3

2.375

500 psi

3.45 Mpa

87

3.425

123

4.843

44

1.732

M10*55-2

80

3

88.9

3.5

117

4.606

166

6.535

45

1.772

M10*55-2

100

4

114

4.5

141

5.551

190

7.480

50

1.969

M12*65-2

125

5

139.7

5.5

167

6.675

214

8.425

50

1.969

M12*65-2

150

6

159

6.25

190 

7.48

239

9.409

49 

1.929

M12*70-2

150

6

165.1

6.5

196

7.717

250

9.843

51

2.008

M12*70-2

200

8

219.1

8.625

250

9.843

314

12.362

56

2.205

M16*85-2

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