Overview
The Apollo 85-203-01 is a premium 1/2″ socket weld ball valve engineered for industrial flow control. Featuring a CF8M investment cast stainless steel body, this 1000 WOG rated valve delivers corrosion resistance and reliable operation in water, chemical, and steam applications. The 3-piece design allows for in-line maintenance without system disruption.
Key Features
- CF8M investment cast stainless steel body with superior corrosion resistance
- 1000 WOG (Water, Oil, Gas) cold non-shock pressure rating
- 3-piece design enables field replacement of seats, seals, and internals
- Socket weld end connections for secure, leak-free installation
- Blowout-proof stem design with adjustable packing gland
- Tight shut-off and smooth quarter-turn operation
Technical Specifications
- Part Number: Apollo 85-203-01
- Port Size: 1/2 inch (12.7 mm)
- Pressure Rating: 1000 WOG (cold, non-shock)
- Body Material: CF8M stainless steel (ASTM A351)
- End Connections: Socket weld
- Port Type: Full port
- Design: 3-piece, side tapped
- Stem Design: Blowout-proof
- Handle: Manual lever
- Temperature Range: -50°F to +400°F (-45°C to +204°C)
Typical Applications
- Water treatment and distribution systems
- Chemical processing and fluid control
- Steam and condensate lines
- Oil and gas flow regulation
- Industrial heating and cooling loops
- Systems requiring inline maintenance capability
Compatibility & Replacements
Compatible With
- Socket weld piping systems (1/2″ schedule 40 and 80)
- Water, oil, and gas service applications
- Moderate-pressure hydraulic systems
- Chemical and steam processing equipment
- Industrial automation and flow control systems
Replaces / Drop-In Replacement For
- Apollo 85-200-01 (3/4″ variant with similar specifications)
- Other CF8M 1000 WOG stainless steel socket weld valves of equivalent size
- Verify part interchangeability with system documentation before ordering
Works With
- Manual actuation and lever handle operation
- Pneumatic and electric actuator mounting pads (ISO 5211 compatible on select variants)
- Standard socket weld installation tooling and procedures
- Industry-standard packing materials (PTFE, graphite)
