Fig 1003

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PRODUCT DESCRIPTION

Misaligning union                :

10,000 psi cold working pressure, 2 and 3-inch sizes; 7,500 psi cold working pressure, 4 and 5-inch sizes

Recommended service:

For high-pressure connections where lines cannot be aligned

Features:

1. Ball seat provides positive seal with up to 7-1/2° misalignment; 2-inch model up to 4°

2. Replaceable O-ring on male sub provides primary seal

3. Available with threaded or butt-weld ends

See specifications tables (pages WU1A to WU6A) for sizes, dimensions, weights, materials, and part numbers.

Nominal pipe size

attended mode

Total length

Nut radius

Material

Weight

in

mm

 

in

mm

in

mm

nut

subs

Ibs

kgs

3

76.2

NPT

91/8

231.8

47/8

123.8

SC

AS

45.0

99.2

3

76.2

SCH160

87/8

225.4

47/8

123.8

SC

AS

47.5

104.7

3

76.2

XXHVY

91/8

231.8

47/8

123.8

SC

AS

48.5

106.9

4

101.6

NPT

1015/16

277.8

53/4

146.0

SF

SF

72.0

158.7

4

101.6

SCH160

1011/16

271.5

53/4

146.0

SF

AS

76.0

167.5

4

101.6

XXHVY

1015/16

277.8

53/4

146.0

SF

AS

78.0

172.0

5

127

SCH160

103/4

273.1

53/4

146.0

SF

AS

74.0

163.0

5

127

XXHVY

1015/16

277.8

53/4

146.0

SF

AS

76.5

168.7

SC=Casting steel SF=Forging steel AS=alloy steel

Can be produced according to customer requirements

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