1900 Series - 3 piece Control Ball Valve
1900 Series - 3 piece Control Ball Valve
The AVCO 1900 series V-ported (Vee) flow control ball valve brings together all the advantages of the 1100 series three (3) piece ball valve into the precision flow control market. Precise control is achieved by an engineered Vee or slot in the floating ball along with tight tolerances to minimize backlash and judder. Standard balls are available with 15, 30, 45, 60 & 90 degree Vee ports, whilst we also carry blanks that are engineered to suit custom flow characteristics. The 1900 series V port valve also facilitates tight shut-off to act as isolation when needed. The Vee balls can also be used in our 1500 series cryogenic valves where precise control is needed in cryo service. As part of the 1000 series, the ball valve is designed to meet ASME B16.34 and comes in a variety of metals and alloys with a choice of seat and seal materials. The common end cap styles are available along with grooved (Victaulic type) and AN (army-navy) fittings to accommodate the different industries. When coupled with an actuator and positioner via the ISO mount pad, these valves give truly accurate, reliable and responsive flow.
Size
1/4"- 4" (Full Port)
Valve Body Materials
316 Stainless Steel
Carbon Steel
Hastelloy C
Monel 400
AL6XN
Ball Configuration Options
15░, 30░, 45░, 60░ or 90░ Vee Port
Hardened and Lapped
Vented
Seat Materials
TFE
RTFE
CTFE
PEEK
UHMWPE
PCTFE
End Connections
NPT
Butt Weld
Socket Weld
Flanged: 150#, 300#, 600#
Grooved
Flush Bottom Tank
British Standard Pipe
Army/Navy
Service Applications
Hydraulic
Steam
Oxygen
Vacuum
Thermal Fluids
Chemical
Oil/Gas
Food Processing
Dry/Liquid Chlorine
Options
Emissions Bonnet
Fire Safe
Purge Ports
Cavity Filled Seats
Electro-Polish
Mechanical Polish to 10 Ra
O2 Cleaned and Bagged
Valve Actuation
Electric Actuator
Pneumatic Acuator
Oval Handle
Spring-Return
Stem Extensions
Fusible Link
Locking Device
Gear Operators
Wing Handle


Engineering assistance is available for product selection, system control and valve actuation.