ACRIS Butterfly Valves

ACRIS Lug Butterfly Valve

- Since 1970, the ACRIS valve has been used in the most aggressive and corrosive applications like hydrofluoric acid, sulfuric acid, 35% hydrochloric acid, nitric acid, chlorine gas (wet or dry), vinyl chloride monomer, ethylene di chloride, chlorinated caustic soda, chlorine dioxide, bleached stock and sodium chlorate among others; as well as ultra-pure applications such as 18 Mega OHM de-ionized water and ultra-pure HF acid.

- The ACRIS valve replaces gate, plug and ball valves in many different applications, where tight sealing and reliability are a main concern.

- The ACRIS is a fully PFA Teflon® lined valve for aggressive chemical and ultrapure applications. PFA Teflon® resists chemical attack from most known chemical compounds, and with a flexible liner design utilizing a full width, 360 degree, resilient back up liner offers bubble tight shut off in even the most demanding installations. Redundant shaft seals (which include a spring energized safety packing) provide a tight, reliable seal to the environment. This is a “maintenance free” valve design which uses long life sleeve bearings and avoids the use of an adjustable packing gland.

- The ACRIS valve is rated up to 150 psig and down to 0.0002 psia (full vacuum). It is available in either a ductile iron wafer or ductile iron lug body. Standard PFA Teflon® material is DuPont grade 350, with 450HP available for ultra-pure applications.
Advantages of the ACRIS valve are numerous, and include:

• Bubble tight shut off
• Lug bodies rated at full pressure AND bubble tight shut off, even with the downstream flange removed
• Non-wetted (dry) shafts
• Three levels of shaft sealing including a spring energized safety seal
• Maintenance free design and materials
• High cycle life
• High flow rates
• ISO 5752 / API-609 face to face / ISO-5211 top plate
• Manufactured from 1 to 24 inch.
• All valves (100%) factory leakage tested
• Direct mount capability with AMRI actuators
• Large inventory of fully assembled butterfly valves and parts from 1" to 24"

ACRIS Butterfly Valve Brochure

Butterfly Valve and Accessories Brochure (version C-1002 - revision 1)