ORBIT VALVES
ORBIT Rising Stem Ball Valves
Built for Zero Leakage in Critical Isolation Applications
Zero
Leakage
Single-seat, top-entry design with injectable packing.
Tilt-and-Turn
Operation
No rub between sealing surfaces during opening or closing.
Low-Torque
Operation
Mechanical cam closure delivers fast, easy operation.
Positive
Shutoff
Wear-resistant hard facing on the core for dependable sealing.
Long-Term
Reliability
Self-cleaning design with dual stem guides for long service life.
Orbit Solutions
Explore Products and Capabilities
Designed to Perform
Orbit Valves
Cameron’s ORBIT® valves are ideal for applications when there is need for zero leakage and frequent operation. They are used globally in gas processing plants using molecular sieve systems in switching service.
Standard Features
- No rub between sealing surfaces
- Injectable packing
- Single-seat design
- Long life
- Optimal flow: full port or reduced port openings give high CV figures
- Top-entry design
- Dual stem guides
- Self-cleaning
- Low-torque operation
- Wear-resistant hard facing on core
- Mechanical cam closure
Specifications & Compliances
- API 6D
- ISO 9001:2008
- PED 97/23/EC
- ATEX Directive 94/9/EC
- GOST
- GOST-R certificate and RTN permit
- ISO 15848-1 (fugitive-emission-type testing)
- Shell GSI SPE 77/300 TAT qualified and TAMAP two-star rating
- ASME B16.34
Designed to Perform
Orbit Automated Valve Packages
These valves are ideal for automation by the very nature of their operating principle. Many automated valves remain open or closed for extended periods of time. This and other environmental and process conditions can cause higher breakaway torque in valves with friction between their sealing surfaces.
Designed to Perform
ORBIT Actuation and Instrumentation
A variety of instrumentation capabilities can be provided to meet a variety of your system’s needs. Many common systems are available as economical standard packages. Pneumatically or electrically activated systems also are available.
FE Type Testing Results
Special Features & Enhancements
ORBIT Low-E valves were submitted to ISO 15848-1 type testing and earned certification for their excellent, industry-leading performance results, achieving the best possible ISO 15848-1 tightness class rating of AH at the limits of the valve design temperature:
- High-temperature packing: ISO FE AH—CO2—SSA 0—t (RT, 400 degC)—CL2500—ISO15848-1
- Low-temperature packing: ISO FE AH—CO3—SSA 3—t (RT, –50 degC)—CL2500—ISO15848-1.