DELVAL
Series 75/76 One-Piece Ball Valve
Flanged RF ball valve built around a solid, one-piece ball, in carbon or stainless steel bodies with an F316 ball and 316 SS stem. Sized 1" to 4" and rated Class 150 (Series 75) or Class 300 (Series 76), with firesafe design and NACE versions available. The top plate is drilled to ISO 5211, seats are self relieving as standard and the blowout proof stem runs in live loaded graphite packing.
- Body type
- Flanged RF
- Body
- CS, SS
- Ball
- F316
- Stem
- 316 SS
- Seat
- PTFE, RTFE, Ultra, PEEK
- Size range
- 1" to 4" (DN 25 to 100)
- Pressure rating
- Series 75: Class 150; Series 76: Class 300
- Design standard
- API 608, ASME B16.34
- Testing standard
- API 598, ISO 5208
- Features
- Solid, one-piece ball; top plate drilled to ISO 5211 bolt circle dimensions; contoured seat design with no seat extrusion; fully adjustable packing gland with actuator mounted; live loaded graphite stem packing; robust stem provides real blowout proof design; anti-static device between ball-to-stem and stem-to-body connection; self relieving seats as standard
Typical response within one working day. Cut-to-length and site support available.
DELVAL
Series 7-8 Trunnion Mounted Ball Valve
Trunnion mounted ball valve to 24", Class 150 to 1500, firesafe as standard.
DELVAL
Series 64 Three-Piece Ball Valve
Three-piece ball valve with threaded or socket weld ends, 1/2" to 2".
DELVAL
Series 65-72 Floating Ball Valve
Flanged floating ball valve, 1/2" to 12", Class 150 to 900 by series.
DELVAL
Series D65-D69 Automated Flanged Floating Ball Valve
Two-piece flanged floating ball valve with actuator mounted, ANSI Class 150.