SB and SWB8 Series Three-piece Swing-out Ball Valves


With a center section that can swing out to replace seats, seals and the ball without major disruption to the piping system, our SB and SWB8 Ball Valves now offer PEEK seats and Grafoil® seals for higher temperature and pressure ratings for process and instrumentation applications. The free-floating ball design allows the valve to continue to seal even after the seats begin to wear. Plus an ISO-type actuator mounting design offers the option of electric and pneumatic actuation.


• PEEK seats and packing improve the temperature range over that of the standard valve
• Grafoil® seals expand material compatibility options for the SWB8 valve
• Free-floating ball design for excellent seat wear and compensation
• Micro-finished ball provides reliable, positive seal
• Straight through flow design for minimum pressure drop
• ISO-type actuator mounting design offers electric and pneumatic actuation options

Additional Flow Control Products:

Instrumentation Valves
• Ball & Plug Valves
- B Series – ANSI / ASME B31.1 & B31.3 COMPLIANT General Purpose Ball Valves
- HB4 Series – High Pressure Ball Valves
- Hi-Pro Series – ANSI / ASME B31.1 & B31.3 COMPLIANT High Pressure Ball Valves (20,000 psi)
- MB Series – One-Piece Miniature Ball Valves
- MBP Series – Medium Pressure Ball Valves
- PR Series – 316 Stainless Steel Rotary Plug Valves

• Check Valves
- C Series – General Purpose Check Valves
- CB/CBF Series – Dual Fuel Check Valves
- CF Series – Check/Filter Valves
- CO Series – High Performance O-ring Poppet Check Valves
- LC Series – Lift Check Valves
- MPC Series – Medium Pressure Check Valves

Diaphragm Valves
• Nova Series – Economical general purpose valve
• NV55 Series – High flow valve

Manifold Valves & Systems
• CCIMS – Close Coupled & Remote Mount Manifold System
• H Series – ANSI / ASME B31.1 & B31.3 COMPLIANT Three- and Five-Valve Manifolds
• H Series – Two-Valve Manifolds


• Electrohydraulic control (EHC)
• Generators
• Welded piping systems
• Process lines/high flow applications
• High pressure/temperature steam lines
• Hydraulic control circuits and lube oil circuits

Parker Hannifin Corporation
6035 Parkland Blvd.
Cleveland, OH 44124
Tel: +1 216 896 3000