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Medium-Pressure Ball Valves

Process Instrumentation Ball Valve
Process Instrumentation Ball Valve

Medium-Pressure Ball Valves

Swagelok offers both trunnion-style and subsea service ball valves for medium-pressure applications.

Trunnion-Style Medium-Pressure Ball Valve (FKB Series)

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Trunnion-style medium-pressure FKB series ball valves offer low-torque, quarter-turn operation in a compact design providing positive shutoff in applications up to 20 000 psig (1378 bar). Learn how a customer used our FKB Series Medium-Pressure Ball Valves to save both time and money.

See the features of the design.

Specifications

Working Pressure Up to 20 000 psig (1378 bar)
Temperature 0 to 250°F (–17 to 121°C)
Flow Coefficient 0.44 to 11.3
End Connections
Type Swagelok FK Medium-Pressure Tube Fitting or NPT
Size 1/4 to 1 in.
Configuration On-off (2-way), switching (3-way) 
Actuation Manual or pneumatic
Orifice Sizes .209 in. (5.31 mm), .375 in. (9.52 mm), .560 in. (14.2 mm)

Trunnion-Style Medium-Pressure Ball Valve (CTB Series)

Catalog

CTB series trunnion-style ball valves offer low-torque, quarter-turn operation in a compact design providing positive shutoff in applications up to 20 000 psig (1378 bar). These valves are available for sour gas applications with materials selected in accordance with NACE MR0175/ISO15156.

Specifications

Working Pressure Up to 20 000 psig (1378 bar)
Temperature 0 to 250°F (–17 to 121°C)
End Connections
Type cone and thread
Size 1/4 to 1 in.
Configuration On-off (2-way), switch/divert (3-way)
Orifice Sizes 0.209 in. (5.31 mm); 0.375 in. (9.52 mm)

Subsea Service Ball Valve (IPT Series)

Catalog

Subsea service ball valves are bi-directional, 2-way trunnion-style valves designed for workover applications up to 15 000 psig (1034 bar). These valves are available for sour gas applications with materials selected in accordance with NACE MR0175/ISO15156.

Specifications

Working Pressure Up to 15 000 psig (1034 bar)
Temperature 0 to 250°F (–17 to 121°C)
End Connections
Type medium-pressure cone and thread (C&T), Swagelok medium-pressure tube fitting (FK), female NPT
Size 1/4 to 1 in.
Orifice Sizes 0.25 in. (6.4 mm), 0.38 in. (9.7 mm), 0.47 in. (11.9 mm)

View our most widely used medium- and high-pressure valves.

Discover more about how Swagelok products can work for you. Browse our product catalog or locate a sales and service center.

Safe Product Selection: The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

Caution: Do not mix/interchange Swagelok two ferrule tube fitting end connection components (or other products not governed by industrial design standards) with those of other manufacturers.