RB2 Standing Valve

RB2 Standing Valve

Purpose

To retain a column of fluid in tubing string.

Description

The BT RB2 Standing Valve consists of nine components:

1. Fishneck 2. Equalizing Sleeve 3. Ball Seat 4. Bypass Mandrel 5. Packing Mandrel 6. Packing Nut 7. Ball 8. Male Back Up Ring 9. Female Back Up Ring

Applications

The BT RB2 is generally placed in the tubing string when there is a need to retain fluid from being reabsorbed back into the wellbore formation.

A good example if this would be above a submersible pump.

Nominal Size

1.78”

1.81”

1.87”

2.25”

Assembly Number

1103RB178A0

1103RB181A0

1103RB187A0

1103RB225A0

Item

Part Name

1

Fishneck

1101RB20001

1101RB20001

1101RB20001

1103RB25001

2

Equalizing Sleeve

1101RB20002

1101RB20002

1101RB20002

1103RB25002

3

Ball Seat

1101RB20003

1101RB20003

1101RB20003

1103RB25003

4

Bypass Mandrel

1101RB20004

1101RB20004

1101RB20004

1103RB25004

5

Packing Mandrel

1101RB20005

1101RB20005

1101RB20005

1103RB25005

6

Packing Nut

1101RB17806

1101RB18106

1101RB18706

1103RB22506

7

Ball

1.187”

1.187”

1.187”

1.50”

8

O-Ring

#127

#127

#127

#133

9

O-Ring

#124 (2)

#124 (2)

#124 (2)

#128 (2)

10

O-Ring

#218

#218

#218

#222

11

Shear Screw

.25”-20 UNC x .25”

.25”-20 UNC x .25”

.25”-20 UNC x .25”

.25”-20 UNC x .375”

12

Double Male Backup

0903BUR17802

0903BUR18102

0903BUR18702

0903BUR22502

13

V – Packing

0903VP17801

0903VP18101

0903VP18701

0903VP22501

14

Female Backup Ring

0903BUR17801

0903BUR18101

0903BUR18701

0903BUR22501

Max O.D.

1.781”

1.812”

1.875”

2.25”

Fishneck Size

1.37”

1.37”

1.37”

1.75”


Nominal Size

2.31”

2.56”

2.75”

2.81”

Assembly Number

1103RB231A0

1103RB256A0

1103RB275A0

1103RB281A0

Item

Part Name

1

Fishneck

1103RB25001

1103RB25001

1103RB300001

1103RB300001

2

Equalizing Sleeve

1103RB25002

1103RB25002

1103RB30002

1103RB30002

3

Ball Seat

1103RB25003

1103RB25003

1103RB30003

1103RB30003

4

Bypass Mandrel

1103RB25004

1103RB25004

1103RB30004

1103RB30004

5

Packing Mandrel

1103RB25005

1103RB25605

1103RB27505

1103RB28105

6

Packing Nut

1103RB23106

1103RB25606

1103RB27506

1103RB28106

7

Ball

1.50”

1.50”

1.625”

1.625”

8

O-Ring

#133

#133

#141

#141

9

O-Ring

#128 (2)

#128 (2)

#135 (2)

#135 (2)

10

O-Ring

#222

#222

#225

#225

11

Shear Screw

.25”-20 UNC x 375”

.25”-20 UNC x 375”

.25”-20 UNC x .375”

.25”-20 UNC x 375”

12

Double Male Backup

0903BUR23102

0903BUR25602

0903BUR27502

0903BUR28102

13

V – Packing

0903VP23101

0903VP25601

0903VP27501

0903VP28101

14

Female Backup Ring

0903BUR23101

0903BUR25601

0903BUR27501

0903BUR28101

Max O.D.

2.313”

2.561”

2.74”

2.802”

Fishneck Size

1.75”

1.75”

2.31”

2.31”


Nominal Size

3.68”

3.75”

3.81”

Assembly Number

1103RB368A0

1103RB375A0

1103RB381A0

Item

Part Name

1

Fishneck

1103RB40001

1103RB40001

1103RB40001

2

Equalizing Sleeve

1103RB40002

1103RB40002

1103RB40002

3

Ball Seat

1103RB30003

1103RB30003

1103RB30003

4

Bypass Mandrel

1103RB30004

1103RB30004

1103RB30004

5

Packing Mandrel

1103RB36805

1103RB37505

1103RB38105

6

Packing Nut

1103RB36806

1103RB37506

1103RB38106

7

Ball

1.625”

1.625”

1.625”

8

O-Ring

#141

#141

#141

9

O-Ring

#135 (2)

#135 (2)

#135 (2)

10

O-Ring

#225

#225

#225

11

Shear Screw

.25”-20 UNC x .375”

.25”-20 UNC x 375”

.25”-20 UNC x 375”

12

Double Male Backup

0903BUR36802

0903BUR37502

0903BUR38102

13

V – Packing

0903VP36801

0903VP37501

0903VP38101

14

Female Backup Ring

0903BUR36801

0903BUR37501

0903BUR38101

Max O.D.

3.681”

3.75”

3.812”

Fishneck Size

3.12”

3.12”

3.12”

Download Technical Datasheet

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