3310 – Segmented Ball Valve

The Type 3310 segmented ball control valve is 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 and abrasion found in most process control industries.

The segmented ball design increases flow capacities but also reduces the pressure recovery factor making the design more susceptible to cavitation, flashing, and flow noise generation. The Type 3310 segmented ball control valve has several standard options such as temperature extensions, heating jacket, metal sealing trim, soft sealing trim, etc. The Type 3310 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 12″

ANSI Class: 150 to 300

Std. Materials: Carbon Steel, Stainless Steel

Temperature Range: -50 to 842oF (-46 to 450oC)

SAMSON_Type_3310 Manual


62.7 – Light Duty Rotary Plug Control Valve

The Vetec 62.7 double eccentric rotary plug control valve is designed for basic 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, corrosion, cavitation, and flashing found in most process control industries. The double eccentric rotary plug design increases flow capacities with only minor reduction in the pressure recovery factor making the design an ideal replacement for linear globe control valves even with cavitation and flashing process conditions present.

The Vetec 62.7 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 8″

ANSI Class: 150 to 300

Std. Materials: Carbon Steel, Low temp. Carbon Steel, Stainless Steel

Temperature Range: -76 to 428oF (-60 to 220oC)

SAMSON_Series_62.7 Manual


72.3 – Rotary Plug Control Valve, (Long Pattern)

The Vetec 72.3 double eccentric rotary plug control valve is 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, corrosion, cavitation, and flashing found in most process control industries. The double eccentric rotary plug design increases flow capacities with only minor reduction in the pressure recovery factor making the design an ideal replacement for linear globe control designs even with cavitation and flashing process conditions present.

The Vetec 72.3 control valve has several standard options such as temperature extensions, heating jacket, special packing designs, noise attenuation and cavitation prevention trim sets, etc. The Vetec 72.3 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 24″

ANSI Class: 150 to 300

Std. Materials: Carbon Steel, Stainless Steel

Temperature Range: -148 to 932oF (-100 to 500oC)

SAMSON_Series_72.3 Manual


72.4 – Rotary Plug Control Valve, (Flangeless)

The Vetec 72.4 double eccentric rotary plug control valve is 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, corrosion, cavitation, and flashing found in most process control industries. The double eccentric rotary plug design increases flow capacities with only minor reduction in the pressure recovery factor making the design an ideal replacement for linear globe control designs even with cavitation and flashing process conditions present.

The Vetec 72.4 control valve has several standard options such as temperature extensions, heating jacket, special packing designs, noise attenuation and cavitation prevention trim sets, etc. The Vetec 72.4 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 12″

ANSI Class: 150 to 300

Std. Materials: Carbon Steel, Stainless Steel

Temperature Range: -148 to 752oF (-100 to 400oC)

SAMSON_Series_72.4 Manual


73.7 – Rotary Plug Control Valve

The Vetec 73.7 double eccentric rotary plug control valve is designed for heavy duty and severe service applications up to the limits of the ANSI 900 pressure class rating. These heavy duty and severe service applications include process events such as erosion, abrasion, corrosion, cavitation, and flashing found in most process control industries. The double eccentric rotary plug design increases flow capacities with only minor reduction in the pressure recovery factor making the design an ideal replacement for linear globe control designs even with cavitation and flashing process conditions present.

The Vetec 73.7 control valve has several standard options such as temperature extensions, heating jacket, special packing designs, noise attenuation and cavitation prevention trim sets, etc. The Vetec 73.7 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 20″

ANSI Class: 600 and 900

Std. Materials: Carbon Steel, Stainless Steel, Low Temp Carbon Steel, (Special Materials on Request)

Temperature Range: -148 to 752oF (-100 to 400oC)

SAMSON_Series_73.7 Manual


82.7 – Rotary Plug Control Valve

The Vetec 82.7 double eccentric rotary plug control valve is designed for standard and critical service applications, including process events such as erosion, abrasion, corrosion, cavitation, and flashing.  The double eccentric rotary plug design increases flow capacities with only minor reduction in the pressure recovery factor making the design an ideal replacement for linear globe control designs even with cavitation and flashing process conditions present.

The Vetec 82.7 control valve has several standard options such as temperature extensions, heating jacket, special packing designs, noise attenuation and cavitation prevention trim sets, etc.  The Vetec 82.7 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 12″

ANSI Class: 150 to 300

Std. Materials: Carbon Steel, Stainless Steel, Low Temp Carbon Steel, (Special Materials on Request)

Temperature Range: -320 to 1022oF (-196 to 550oC)

SAMSON_Series_82.7 Manual