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Dansk Ventil Center A/S · Know-how makes the difference!

 

Ball valves

The ball valve is a very versatile type of valve, with the capability of acting both as a shutoff valve and as a control valve. A ball valve is suited for high pressure and temperature, and is resilient towards most types of media.

The ball valve has a 90° turn from open to close. Sizes ranges from ¼” to 4”, and when a ball valve is fully open it has a straight-through flow, which results in a minimum loss of pressure.

Our DVC ball valves are available in brass, steel and acid-proof stainless steel. When it comes to connections we can offer weld-, thread- and flange-ends. The valves come in 2-way, 3-way and 2-pcs., 3-pcs. variations, with many options for automation og feedback through add-on accessories.

Our ball valves are divided into the following categories:

3-pcs. ball valve (Type 1211)

Material

Steel

Dimensions

1/2" - 4"

DN8-DN100

Connection

Female thread

 

Butt weld

3-pcs. ball valve with ISO mounting top for mounting of actuator without use of bracket. Antistatic stem with pyramid segment. Maintenance free stuffing box. Available as control valve.

(Option: Firesafe)

ATEX - TA-luft - SIL3

3-pcs. ball valve with ISO mounting top for mounting of actuator without use of bracket. Antistatic stem with pyramid segment. Maintenance free stuffing box. Available as control valve.

(Option: Firesafe)

ATEX - TA-luft - SIL3

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3-pcs. ball valve (Type 1311)

Material

Acid-proof stainless steel

Dimensions

3/8" - 4"

DN8 - DN100

Connection

Female thread

 

Butt weld

3-pcs. ball valve with ISO mounting top for mounting of actuator without use of bracket. Antistatic stem with pyramid segment. Maintenance free stuffing box. Available as control valve.

(Option: FDA - Firesafe)

EU1935 - ATEX - TA-luft - SIL3

3-pcs. ball valve with ISO mounting top for mounting of actuator without use of bracket. Antistatic stem with pyramid segment. Maintenance free stuffing box. Available as control valve.

(Option: FDA - Firesafe)

EU1935 - ATEX - TA-luft - SIL3

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3-pcs. ball valve (Type 1251)
Econ fig. 7422 (BSPP), 7622 (EN12627)

Material

Steel

Dimensions

1/2" - 4"

DN8-DN100

Connection

Female thread

 

Butt weld

3-pcs. premium ball valve with ISO top flange for mounting of actuator without use of bracket. Full bore. Available as control valve.

EU1935 - ATEX - TA-luft - SIL2

3-pcs. premium ball valve with ISO top flange for mounting of actuator without use of bracket. Full bore. Available as control valve.

EU1935 - ATEX - TA-luft - SIL2

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3-pcs. ball valve (Type 1351)
Econ fig. 7442 (BSPP), 7642 (ISO1127)

Material

Acid-proof stainless steel

Dimensions

1/4" - 4"

DN8 - DN100

Connection

Female thread

 

Butt weld

3-pcs. premium stainless steel ball valve with ISO top flange for mounting of actuator without use of bracket. Full bore. Available as control valve with V-port Type 1931.

EU1935 - ATEX - TA-luft - SIL2

3-pcs. premium stainless steel ball valve with ISO top flange for mounting of actuator without use of bracket. Full bore. Available as control valve with V-port Type 1931.

EU1935 - ATEX - TA-luft - SIL2

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3-pcs. ball valve (Type 1210)

Material

Steel

Dimensions

1/4", 3/8", 1/2"

 

DN8FB, DN10FB, DN15RB

Connection

Female

 

Butt weld

3-pcs. ball valve with ISO mounting top. Antistatic stem with pyramid segment. Maintenance free stuffing box. Available as control valve.

ATEX - TA-luft - SIL3

3-pcs. ball valve with ISO mounting top. Antistatic stem with pyramid segment. Maintenance free stuffing box. Available as control valve.

ATEX - TA-luft - SIL3

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3-pcs. ball valve (Type 1310)

Material

Acid-proof stainless steel

Dimensions

1/4", 3/8", 1/2"

 

DN8FB, DN10FB, DN15RB

Connection

Female

 

Butt weld

3-pcs. ball valve with ISO mounting top. Antistatic stem with pyramid segment. Maintenance free stuffing box. Available as control valve.

EU1935 - ATEX - TA-luft - SIL3 - FDA

3-pcs. ball valve with ISO mounting top. Antistatic stem with pyramid segment. Maintenance free stuffing box. Available as control valve.

EU1935 - ATEX - TA-luft - SIL3 - FDA

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2-pcs. ball valve (Type E7752 ISO)

Material

CF8M

Dimensions

1/4" - 3"

Connection

Female

Stainless steel ball valve with ISO mounting top for mounting of actuator without use of bracket. Full bore.

TA-luft - ATEX

Stainless steel ball valve with ISO mounting top for mounting of actuator without use of bracket. Full bore.

TA-luft - ATEX

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2-pcs. flange ball valve (Type 1432)

Material

SG-Iron

Dimensions

DN15 - DN150

Connection

Flange

2-pcs. flange ball valve with ISO mounting flange. Full bore.

2-pcs. flange ball valve with ISO mounting flange. Full bore.

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2-pcs. flange ball valve (Type E7289)

Material

CF8M

Dimensions

DN15 - DN100

Connection

Flange

2-pcs. flange ball valve with ISO top flange for mounting of actuator without use of bracket. Full bore. Available as control valve with V-port ball Type 1931.

Firesafe - TA-luft - ATEX - SIL2 - EU1935 - FDA

2-pcs. flange ball valve with ISO top flange for mounting of actuator without use of bracket. Full bore. Available as control valve with V-port ball Type 1931.

Firesafe - TA-luft - ATEX - SIL2 - EU1935 - FDA

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2-pcs flange ball valve (Fig. 7249)
On request

Material

Steel

Dimensions

DN15 - DN200

Connection

Flange

2-pcs flange ball valve with ISO top flange for direct actuation of actuator. Patented stem construction with extremely long life. Full bore.
Available as control valve with V-port ball Type 1931.

ATEX - TA-luft - SIL2 - Firesafe

2-pcs flange ball valve with ISO top flange for direct actuation of actuator. Patented stem construction with extremely long life. Full bore.
Available as control valve with V-port ball Type 1931.

ATEX - TA-luft - SIL2 - Firesafe

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3-way ball valve (Type 1616 - T bore)

Material

CF8M

Dimensions

DN15 - DN100

Connection

Butt weld

3-way ball valve T-bore similar to Type 1615 but with In-line maintenance. Here the body can be removed from the pipe line when maintenance of the valve is needed.

ATEX - EU1935 - FDA

3-way ball valve T-bore similar to Type 1615 but with In-line maintenance. Here the body can be removed from the pipe line when maintenance of the valve is needed.

ATEX - EU1935 - FDA

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3-way ball valve (Type 1716 - L bore)

Material

CF8M

Dimensions

DN15 - DN100

Connection

Butt weld

3-way ball valve L-bore similar to Type 1715 but with In-line maintenance, where the body can be removed from the pipe line when maintenance of the valve is needed.

ATEX - EU1935 - FDA

3-way ball valve L-bore similar to Type 1715 but with In-line maintenance, where the body can be removed from the pipe line when maintenance of the valve is needed.

ATEX - EU1935 - FDA

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3-way ball valve (Type 1746)

Material

Acid-proof stainless steel

Dimensions

1/2''

Connection

Thread/butt weld

3-way change-over valve, used to connect two safety valves to a pipe system with the use of only one pipe joint. In such a case, one safety valve can be in operation while the other is under maintenance. All valves are degreased for oxygen.

Cryo - Degreased

3-way change-over valve, used to connect two safety valves to a pipe system with the use of only one pipe joint. In such a case, one safety valve can be in operation while the other is under maintenance. All valves are degreased for oxygen.

Cryo - Degreased

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Control ball (Type 1931)

Material

CF8M

Dimensions

3/8" - 4"

DN10 - DN100

Connection

-

“V” Series balls are ideal for achieving more precise control with the simplicity and sealing features of the ball valve.

“V” Series balls are ideal for achieving more precise control with the simplicity and sealing features of the ball valve.

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