26a – Two-Piece Floating Ball Valve

The Pfeiffer BR26a stainless steel tight closing ball valves are designed for general service applications up to the limits of the ANSI 300 pressure class rating. These general service applications include process events such as erosion, abrasion, and corrosion. The Pfeiffer BR26a design increases flow capacities but also reduces the pressure recovery factor making the design more susceptible to cavitation, flashing, and flow noise generation.

The Pfeiffer BR26a can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to complete the control valve construction. These control valves are designed according to the modular assembly principle, can be equipped with SAMSON GROUP actuators and valve accessories such as positioners, limit switches, and solenoid valves.

Size: 1/2″ to 8″

ANSI Class: 150 to 300

Std. Materials: Stainless Steel

Temperature Range: 14 to 392oF (-10 to 200oC)

SAMSON_Series_26a Manual


26d – Two-Piece Floating Ball Valve

The Pfeiffer BR26d stainless steel tight closing ball valves are designed for general service applications up to the limits of the ANSI 300 pressure class rating. These general service applications include process events such as erosion, abrasion, and corrosion. The Pfeiffer BR26d design increases flow capacities but also reduces the pressure recovery factor making the design more susceptible to cavitation, flashing, and flow noise generation.

The Pfeiffer BR26d can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to complete the control valve construction. These control valves are designed according to the modular assembly principle, can be equipped with SAMSON GROUP actuators and valve accessories such as positioners, limit switches, and solenoid valves.

Size: 1/2″ to 4″

ANSI Class: 150 to 300

Std. Materials: Stainless Steel

Temperature Range: -76 to 392oF (-60 to 200oC)

SAMSON_Series_26d Manual


26s – Heavy Duty Trunnion Mounted Ball Valve

The Pfeiffer BR26s is a floating or trunnion mounted high performance ball valve designed for general service applications up to the limits of the ANSI 300 pressure class rating. These general service applications include process events such as erosion, abrasion, and corrosion. The Pfeiffer BR26s design increases flow capacities but also reduces the pressure recovery factor making the design more susceptible to cavitation, flashing, and flow noise generation.

The Pfeiffer BR26s can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to complete the control valve construction. These control valves are designed according to the modular assembly principle, can be equipped with SAMSON GROUP actuators and valve accessories such as positioners, limit switches, and solenoid valves.

Size: 1″ to 32″

ANSI Class: 150 to 300

Std. Materials: Carbon Steel, Stainless Steel

Temperature Range: -325 to 1022oF (-196 to 550oC)

SAMSON_Series_26s Manual


Master Star

Strictly adhering to the practices that made the Italian forged steel ball valve industry great, STARLINE has been making Ball Valves since 1985. Now part of the SAMSON Group, STARLINE distributes its valves all over the world.

Our high quality ball valves have retained many features that other manufactures have abandoned to save cost. STARLINE has fortunately stayed true to its roots of quality manufacturing which delivers Low Total Cost of Ownership to the End User.

Can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to provide a complete solution from a single source.

Size: 1/4″ to 2″

ANSI Class: 150 to 800

Std. Materials: A105, LF2, 316, 316L

Temperature Range: -328 to 500oF (-200 to 260oC)

STARLINE_Floating_Ball_Valves Datasheet


Mega Star

Strictly adhering to the practices that made the Italian forged steel ball valve industry great, STARLINE has been making Ball Valves since 1985.  Now part of the SAMSON Group, STARLINE distributes its valves all over the world.

Our high quality ball valves have retained many features that other manufactures have abandoned to save cost.  STARLINE has fortunately stayed true to its roots of quality manufacturing which delivers Low Total Cost of Ownership to the End User.

Can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to provide a complete solution from a single source.

Size: 1/4″ to 2″

ANSI Class: 900 to 2500

Std. Materials: A105, LF2, 316, 316L

Temperature Range: -150 to 482oF (-101 to 250oC)

STARLINE_Floating_Ball_Valves Datasheet


Split Star

Strictly adhering to the practices that made the Italian forged steel ball valve industry great, STARLINE has been making Ball Valves since 1985.  Now part of the SAMSON Group, STARLINE distributes its valves all over the world.

Our high quality ball valves have retained many features that other manufactures have abandoned to save cost.  STARLINE has fortunately stayed true to its roots of quality manufacturing which delivers Low Total Cost of Ownership to the End User.

Can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to provide a complete solution from a single source.

Size: 1/2″ to 8″

ANSI Class: 150 to 300

Std. Materials: A105, LF2, 316

Temperature Range: Please contact us.

STARLINE_Floating_Ball_Valves Datasheet


Super Star

Strictly adhering to the practices that made the Italian forged steel ball valve industry great, STARLINE has been making Ball Valves since 1985.  Now part of the SAMSON Group, STARLINE distributes its valves all over the world.

Our high quality ball valves have retained many features that other manufactures have abandoned to save cost.  STARLINE has fortunately stayed true to its roots of quality manufacturing which delivers Low Total Cost of Ownership to the End User.

Can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to provide a complete solution from a single source.

Size: 1/4″ to 4″

ANSI Class: 150 to 900

Std. Materials: A105, LF2, 316, 316L

Temperature Range: -328 to 842oF (-200 to 450oC)

STARLINE_Floating_Ball_Valves Datasheet


Ultra Star

Strictly adhering to the practices that made the Italian forged steel ball valve industry great, STARLINE has been making Ball Valves since 1985.  Now part of the SAMSON Group, STARLINE distributes its valves all over the world.

Our high quality ball valves have retained many features that other manufactures have abandoned to save cost.  STARLINE has fortunately stayed true to its roots of quality manufacturing which delivers Low Total Cost of Ownership to the End User.

Can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to provide a complete solution from a single source.

Size: 1/4″ to 20″

ANSI Class: 150 to 2500

Std. Materials: A105, LF2, 316,F51, F44

Temperature Range: -328 to 662oF (-200 to 350oC)

STARLINE_Floating_Ball_Valves Datasheet