Autoclave 2B4S20M4 Ball Valve
2-way Ball Valves
Pressures to 20,000 psi / Temperatures from 0°F to 400°F
Principle of Operation:
Parker Autoclave Engineers high-pressure ball valves have been designed to provide superior quality for maximum performance within a variety of valve styles, sizes, and process connections. Some of the more unique design innovations include an integral one-piece trunnion mounted style ball and stem that eliminates the shear failure common in two piece designs, re-torqueable seat glands that result in longer seat life, and a low friction stem seal that reduces actuation torque and enhances cycle life.
These ball valves can also be modified to incorporate the use of special materials, seals for high temperature applications, subsea models as well as pneumatic and electric valve actuators. When it comes to high-pressure applications, these ball valves with the associated high-pressure components, provide the critical performance demanded by the high pressure market.
2-Way Ball Valve Features:
- One-piece, trunnion style, micro-finished ball-stem design eliminates shear failure and reduces side loading found in two-piece designs
- Re-torqueable seat glands for longer seat life
- PEEK™ seats offer excellent resistance to chemicals, heat, and wear/abrasion
- Full-port, bi-directional, straight-through flow path minimizes pressure drop
- Low friction, pressure assisted, graphite filled PTFE stem seal increases cycle life and reduces operating torque
- Quarter turn (90° actuation) from open to close with positive stop
- FKM Fluorocarbon (Viton®) O-rings are standard, 0° to 400°F (-18° to 204°C)
- Optional seals available for temperatures to 500°F (260°C) maximum
- Wide selection of tube and pipe end fittings available
- 24VDC, 120 & 220VAC Electric and pneumatic actuator options
Autoclave 2B4S20M4 Ball Valve Technical Data:
- Description: 1/4″ Medium Pressure 2-Way Ball Valve with 1/4″ diameter bore
- Pressure Rating: 20,000 psig
- Connection Size: 1/4″ Medium Pressure (SF250CX)
- Bore Diameter: 1/4″
- Minimum Orifice Diameter: 0.109″
- Cv: 0.17
- Repair Kit: R2B4S
Ball Valve Options (add the following suffixes to the valve part number):
- “BO“: O-ring, Buna-N, 40°F to 250°F
- “EPR“: O-ring, Ethylene-Propylene Rubber, 0°F to 250°F
- “HT“: O-ring, Perfluoroelastomer (Parofluor®) FFKM 30° to 500ºF
- “K“: Anti-vibration Gland Fitting (Cone & Thread Only)
- “L“: Lockout Bracket
- “SOG“: ALL Parts NACE material, hardness Check, NACE Certification (changes CW 316 SS body material to Annealed 316 SS suitable for NACE service)
- “PM“: Panel Mount Hardware
Ball Valve Actuators (add the following suffixes to the valve part number):
- “AO“: Air-to-Open / Spring-to-Close pneumatic actuator
- “AC“: Air-to-Close / Spring-to-Open pneumatic actuator
- “AOC“: Air-to-Open and Close (double-acting) pneumatic actuator
- “EO1“: Waterproof electric actuator, 120V 50/60Hz AC
- “EO2“: Waterproof electric actuator, 220V 50/60Hz AC
- “EO3“: Waterproof electric actuator, 24VDC
- “EO1X“: Explosion-proof electric actuator, 120V 50/60Hz AC
- “EO2X“: Explosion-proof electric actuator, 220V 50/60Hz AC
- “EO3X“: Explosion-proof electric actuator, 24VDC
Notes:
- Parker Autoclave Engineers valves are complemented by a complete line of pressure fittings and tubing.
- Traceability is ensured by use of heat and purchase order codes etched on valve body that also include model number, MAWP rating, and material type references.
- All valves include connection collar and gland nut unless requested otherwise.
- All dimensions are for reference only and are subject to change without notice.
Please contact our Sales Department for assistance in selecting the right products for your application.
Product Catalog: Parker Autoclave Ball Valves
