AVCO Valve
Ball valves, knife gate valves, high-performance butterfly valves, and a dedicated Chlorine Service Ball Valve — forged/cast, engineered in the USA.
What LibertyCES specifies from AVCO Valve
Complies with Chlorine Institute Pamphlet 6, Chlorine Service Classes I & IV. Carbon steel body, Monel 400 or Hastelloy C wetted trim, vented ball for pressure relief.
Fire-safe 3-piece and flanged ball valves up to 6000 WOG (HP1100) and cryogenic bonnet extensions (1500) for LNG and liquid oxygen service.
Bevel-edged gate design purpose-built for slurry/solids-laden service, plus high-performance butterfly valves up to 60" at Class 150 — the largest single valve size in the AVCO catalog.
AVCO Valve — Real Catalog Spec Data
| Product Line | Model | Category | Material | Size / Capacity | Temp Rating |
|---|---|---|---|---|---|
| Ball Valves | 1100 Series | Valve | 316 SS/Carbon Steel/various alloys, TFE/RTFE/CTFE/UHMWPE/PEEK/Stellite seats | 1/4"-4", up to ANSI Class 600/2000-3000 WOG | - |
| Ball Valves | HP1100 Series | Valve | 316 SS/Carbon Steel/various alloys, Delrin or PEEK seats | 1/2"-2", up to ANSI Class 2500/6000 WOG | - |
| Cryogenic Ball Valves | 1500 Series | Valve | 316 SS/Hastelloy C/Monel 400, Teflon/PCTFE seats | 1/4"-4", up to ANSI Class 600/2000 WOG | - |
| Metal Seated Ball Valves | Metal Seated | Valve | 316 SS/Carbon Steel, Stellite 6 seats, 17-4SS stem | 1/4"-4", up to ANSI Class 600/2000 WOG, up to Class VI shutoff | - |
| Diverter Ball Valves | 1700 Series | Valve | 316 SS/Carbon Steel/various alloys | 1/4"-4", up to ANSI Class 600/2000 WOG | - |
| Diverter Ball Valves | 1800 Series | Valve | 316 SS/Carbon Steel/various alloys | 1/4"-4", up to ANSI Class 600/2000 WOG | - |
| V-Port Control Ball Valves | 1900 Series | Valve | 316 SS/Carbon Steel/various alloys | 1/4"-4", up to ANSI Class 600/2000-3000 WOG | - |
| Industrial Ball Valves | 9100 Series | Valve | 316 SS/Carbon Steel/Alloy 20/Hastelloy C | 1/2"-12", ANSI Class 150/300 | - |
| Cryogenic Ball Valves | 9500 Series | Valve | 316 SS | 1-1/2"-6", ANSI Class 150/300 | - |
| V-Port Control Ball Valves | 9900 Series | Valve | 316 SS/Carbon Steel/Alloy 20/Hastelloy C | 1/2"-12", ANSI Class 150/300 | - |
| Trunnion Ball Valves | 11000/11100 Series | Valve | 316/316L SS, 304/304L SS, Carbon Steel | 2"-28", up to ANSI Class 2500 | - |
| Trunnion Ball Valves | 19000/19100 Series | Valve | 304/304L SS, 316/316L SS, Carbon Steel | 2"-28", up to ANSI Class 2500 | - |
| Electric Actuators | P/PS Series | Actuator | 316 SS/various alloys, NEMA 4/4X aluminum housing | 135-40,000 in.lbs non-spring; 445-2,300 in.lbs spring return | -40F to 150F |
| Limit Switches | ALS210/Watchman/Sentinel | Instrument | Aluminum | - | -40F to 185F |
| Pneumatic Actuators | C/AA Series | Actuator | Aluminum body, Buna/Viton/LNBR seals | 195-28,500 in.lbs DA, 50-16,500 in.lbs SR at 80 psig | -30F to 300F |
Sourced from AVCO Valve's own catalog documentation.
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Frequently Asked Questions
Does AVCO make a valve specifically for chlorine service?
Yes — the AVCO Chlorine Service Ball Valve complies with Chlorine Institute Pamphlet 6 for Service Classes I & IV, with a carbon steel body, Monel 400 or Hastelloy C wetted trim, and a vented ball for pressure relief during operation.
What is the highest pressure rating among AVCO ball valves?
The HP1100 Series is rated up to ANSI Class 2500 or 6000 WOG — the highest pressure rating of any AVCO ball valve, using SAE AS5202 aerospace-standard fitting ends and Delrin or PEEK seats.
What makes the AVCO 6100 Series knife gate valve suited to slurry service?
The gates are polished and lapped on both sides with a machined bevel on the bottom edge specifically designed to cut through solids and provide a tighter seal when closed — a real, distinct mechanical approach for solids-laden or slurry media.
Get the right valve for your chemistry and pressure class
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].