STANDARDS & PRESURE
- Pressure rating
Max allowable (working) pressure
– soft seated Class 1,500
– metal Class 2,500 - Seat leakage acc. to ANSI/FCI 70-2
– soft seated Seat Leakage Class VI
– metal seated Seat Leakage Class V - Compliance to NACE
NACE MR0175 and ISO 15156 - Fire safe solution
acc. to API 607 and ISO 10497 - Factory test
Pressure Test acc. to EN 12266 and MSS SP61
DESIGN &
MATERIAL
- 2-piece design
Fully welded - Functionality
Bi- & uni directional - Bore size
10mm (0,39″) straight - Connections
Welded / flanged or threaded - Safety standard features
Anti-blow-out stem lockable handle self-relieving seats
CODES & SPECIFICATIONS
- Design basis
ISO 17292, ASME B16.34, MESC SPE 77/170, MESC SPE 77/110 - Fire safe ISO 10497 / API 607
NACE MR 0175 / MR0103 / ISO 15156
TA-Luft
IEC 61518
ASME B16.19
BENEFITS OF INSTRUMENTATION BALL VALVES
- Direct Installation
All established connection types such as socket & butt welds, threads, I-flanges, and ANSI flanges are available. To reduce emissions, all connection types are fully welded to the body.
- Materials
Special services are calling for special materials for the housing and sealing parts. AS-Schneider offer Instrumentation Ball Valves in a wide variety of materials. Forged carbon or stainless-steel bodies, bar stock alloys, coated balls and different soft seats or gasket materials are standardized.
- Safety
The fully welded bodies in combination with an anti-blowout stem, anti-static design, fire safe approval and a lockable handle are as standard features and always ensure safe operation.
- Multifunctional
All items are produced in-house, modifications are no issue! No matter if an extended or oversized inlet is required or if the body should be designed as a multi-port with various outlets.
- Operating
The design and material of the parts in use are optimized to ensure smooth and easy operation.