PNEUMATIC BALL VALVES
Parker offers a diverse selection of pneumatic valves to meet customer application needs, with distribution services and product support worldwide. We design and manufacture a wide range of pneumatic controls designed to operate in the demanding environments, ranging from aerospace to mining and military uses. Our products combine reliable, proven designs with the latest position indication technologies in a high performance, cost effective and reliable package.
PNEUMATIC BALL VALVES INCLUDE
Stainless steel series ball valves can withstand corrosive fluids and environments.
With full flow, high pressure and temperature capabilities, these valves are suitable for many applications.
BALL VALVES STAINLESS STEEL SERIES
Stainless steel series ball valves can withstand corrosive fluids and environments.
With full flow, high pressure and temperature capabilities, these valves are suitable for many applications.
Features/Benefits:
– Reliability
• Full flow
• Excellent chemical compatibility
• High resistance to pressure/temperature
• Light series version: 100% leak-tested in production, date coding to guarantee quality and traceability
– Versatility
• Three in-line versions:
One-piece: cannot be disassembled
3-piece: easily disassembled for maintenance and cleaning
Light Series: for maximum compactness
• Fixing plate: 4812 and 4832
Through-bulkhead fitting
Pneumatic or electronic actuation (ISO 5211 standard)
Markets:
• Food and Beverage
• Commercial Aircraft
• Industrial Chemical Processing
• Semiconductor
• Medical
• Lab / Diagnostic
• Pharmaceutical
Applications:
• Allow/Stop Corrosive Fluid Circulation in Harsh Environment
• Suitable for Low and High Temperatures
Technologies:
• Industrial valves
• Pneumatic actuation
• Electric actuation
Technical Characteristics:
• Fluids: All fluids
• Materials: nickel-plated brass or 430 stainless steel, 316L stainless steel or 303 stainless steel, PTFE, FKM, silicone free
• Pressure:
Type 4810, 4812 and 4832: 0 to 65 bar
Type 0465: Vacuum to 20 bar
• Temperature:
Type 4810, 4812 and 4832: -20°C to +150°C
Type 0465: -20°C to +120°C
Regulations:
• DI: 97/23/EC (module PED A – EC diameters greater than 25 mm)
• DI: Machinery Directive 2006/42/EC
• DI: 2002/95/EC (RoHS)
• RG: 1907/2006 (REACH)
• DI: 89/392/EC
Product Types:
• 2/2 In-Line 3-Piece Ball Valve with Fixing Plate, Female BSPP Thread
• 2/2 In-Line Ball Valve with Fixing Plate, Female BSPP Thread
• 2/2 In-Line Ball Valve, Female BSPP Thread
• 2/2 In-Line Light Series Ball Valve, Female BSPP Thread
High pressure ball valves for subsea operation. Pressures to 20,000 psi (1379 bar) and water depths to 12,500 feet (3810 meters)
SUBSEA BALL VALVE
Parker Autoclave’s high pressure subsea ball valves are capable of operating to 20,000 psi (1379 bar) and depths of 12,500 feet (3810 meters), in sizes 3/16″, 1/4″, 3/8″, and 1/2″. Standard ball valves are furnished in 316 SS with specials materials available. Our unique design innovations include an integral one-piece trunnion mounted ball and stem that eliminates the shear failure common in two piece designs, re-torqueable seat glands that result in longer seat life, and lower friction stem seal that reduces actuation torque and enhances cycle life.
FEATURES
One piece, trunnion mounted stem design.
Full port flow path minimizes pressure drop.
PEEK seats for excellent chemical, heat and wear resistance.
Available to NACE MR-01-75
Manufactured from cold worked stainless steel.
Optional O-rings materials available.
Adaptable for Remote Operated Vehicle (ROV) operation.
Optional wetted materials.
Wide selection of tube and pipe end connections.
Parker Bestobell’s cryogenic ball valves are ideal where excellent full flow characteristics are required with no delay in filling time. They are widely used in gas production, transportation and storage, offering long term performance.
Cryogenic Ball Valves
Parker Bestobell’s cryogenic ball valves are specially designed for use in liquefied gas production, transportation and storage. These valves are ideal where the customer requires excellent full flow characteristics and long term performance. The innovative design of the valve allows for full flow of media from filling stations and portable delivery systems with low pressure loss, resulting in no delay in filling time.
These ball valves feature an innovative free floating ball design that allows the force of upstream pressure to push the ball hard against the downstream seats. The higher the pressure, the more seating force and torque is required to operate the valve.
Available in Bronze and Stainless Steel, the ball valves feature a spring-loaded gland seal, which provides low torque level under both ambient and cryogenic conditions.
Parker Bestobell’s cryogenic ball valves are designed to eliminate leakages, maximise lifetime operation and reduce maintenance costs.
Cryogenic Ball Valves
Markets:
Industrial Gas
Features / Benefits:
• Excellent flow characteristics, with low pressure loss
• Designed to prevent incorrect re-assembly after maintenance due to bespoke machining of the stem
• Anti-blowout stem to optimise safety
• Relief hole to prevent trapping of liquefied gases
• Removable centre section to allow inter-changeability in existing installations
• Suitable for retrofitting of electric or pneumatic actuators.
Cryogenic Ball Valves
Applications:
• Transport
• Storage
• Defence
• Processing
Liquid / Gas Type:
• Oxygen (O2)
• Nitrogen (N2)
• Argon (Ar)
• Carbon Dioxide (CO2)
• Krypton (Kr)
• Neon (Ne)
• Hydrogen (H2)
• Nitrous Oxide (N2O)
• Sulphur Hexafluoride (SF6)
• Natural Gas (CH4)
• Ethylene (C2H4)
Cryogenic Ball Valves
• Trifluoromethane (CHF3)