Parker WB3HQ2 / WB5HQ2 / WB7HQ2 | Code 62 Weld Butt Flange Connector, Pipe

WELD BUTT
BLOCK
CONNECTION
TYPE

TUBE FITTING
PART #

PIPE
SIZE
(in.)

FLANGE
SIZE
(in.)

A
(in.)

B
(in.)

D PIPE I.D. (in.)

E
(in.)

K DRILL DIA. (in.)

L
(in.)

T
THREAD
UNC-2B

W PIPE O.D. (in.)

DYNAMIC PRESSURE (x 1000 PSI)

-SX

O-RING FACE

FLAT FACE

SCHEDULE 80 WELD BUTT / CODE 62 BLOCK FLANGE OR PAD

WB3Q2

For
Schedule 80 pipe

12WB3Q2B

12WB3Q2P

3/4

0.75

2.17

2.80

0.744

0.83

0.406

1.38

3/8-16

1.050

5.0

16WB3Q2B

16WB3Q2P

1

1.00

2.56

3.19

0.959

0.83

0.469

1.61

7/16-14

1.315

4.5

20WB3Q2B

20WB3Q2P

1 1/4

1.25

3.07

3.75

1.280

0.98

0.531

1.73

1/2-13

1.660

3.5

24WB3Q2B

24WB3Q2P

1 1/2

1.50

3.70

4.41

1.502

1.18

0.656

2.17

5/8-11

1.900

3.0

32WB3Q2B

32WB3Q2P

2

2.00

4.50

5.28

1.941

1.46

0.781

2.56

3/4-10

2.375

3.0

SCHEDULE 160 WELD BUTT / CODE 62 BLOCK FLANGE OR PAD

WB5Q2

For
Schedule 160 pipe

12WB5Q2B

12WB5Q2P

3/4

0.75

2.17

2.80

0.614

0.83

0.406

1.38

3/8-16

1.050

6.0

16WB5Q2B

16WB5Q2P

1

1.00

2.56

3.19

0.817

0.83

0.469

1.61

7/16-14

1.315

6.0

20WB5Q2B

20WB5Q2P

1 1/4

1.25

3.07

3.75

1.162

0.98

0.531

1.73

1/2-13

1.660

5.0

24WB5Q2B

24WB5Q2P

1 1/2

1.50

3.70

4.41

1.340

1.18

0.656

2.17

5/8-11

1.900

5.0

32WB5Q2B

32WB5Q2P

2

2.00

4.50

5.28

1.689

1.46

0.781

2.56

3/4-10

2.375

6.0

SCHEDULE XXS WELD BUTT / CODE 62 BLOCK FLANGE OR PAD

WB7Q2

For
Schedule XXS pipe

12WB7Q2B

12WB7Q2P

3/4

0.75

2.17

2.80

0.426

0.83

0.406

1.38

3/8-16

1.050

6.0

16WB7Q2B

16WB7Q2P

1

1.00

2.56

3.19

0.601

0.83

0.469

1.61

7/16-14

1.315

6.0

20WB7Q2B

20WB7Q2P

1 1/4

1.25

3.07

3.75

0.898

0.98

0.531

1.73

1/2-13

1.660

6.0

24WB7Q2B

24WB7Q2P

1 1/2

1.50

3.70

4.41

1.102

1.18

0.656

2.17

5/8-11

1.900

6.0

32WB7Q2B

32WB7Q2P

2

2.00

4.50

5.28

1.505

1.46

0.781

2.56

3/4-10

2.375

6.0