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DESCRIPTION

The U.S. Model 9100 process control valve is a 2-way, high capacity globe available in 6 sizes, 1/2…2 in. (12.7…50.8 mm) with a B62
bronze body/bonnet. Comes with a field-reversible actuator and standard live-loaded TFE packing.

DESIGN CRITERIA

• Meets MSS SP-80 and ANSI B16.24
• Heavy duty high-capacity body
• Standard Characteristic: Equal percent
• Standard replaceable seat/inner valve
• Standard ANSI Class IV shutoff
• Standard live-loaded TFE packing
• Heavy-duty post-guided inner valve
• Stem welded into the inner valve guide
• Precision CNC cut NPT body threads

OPTIONS

• Linear characteristic or Quick open on-off
• Double packing, REK® fugitive emission packing
• Alarm/Purge port with double packing
• Stainless steel bonnet extensions for cryogenic service
• Positioners, Limit switches, airsets, and others
• Carbon steel “Lap-Joint Flange Kit,” for conversion to CL150
  flanges (meets ASME/ANSI face-to-face length)

VALVE DESCRIPTION

The U.S. Series 9000 control valve is an ANSI Class 300 globe-style valve with a bolted bonnet and post-guided inner valve. It is available in 1 in. (25 mm), 1-1/2 in. (38 mm) and 2 in. (50 mm) pipe size. The body, bonnet, and inner valve are standard in 316SST or optional Alloy C. The standard body, configured in the Flangeless/NPT version, can be installed using NPT fittings or clamped between
matching companion flanges. Each size valve is also available with conventional flanges in either the same nominal size as the valve
body or oversized flanges that can be adapted to smaller bodies. Each valve is available with several inner valve sizes, the largest
having an integral seat for maximum Cv. Reduced Cv inner valves fit a threaded body with replaceable seat rings. The unique packing/bonnet design provides high performance and quick easy maintenance when necessary. The Series 9000 control valve is also available with extended bonnets for hot or cold service. Optional double packing, in either PTFE or REK, for fugitive emission control is also available. The high-performance Model 9050 actuator, a multi-spring and diaphragm design, is field reversible from air-to-open to air-to-close without additional parts. The yoke and actuator housings are made of carbon steel and coated with epoxy for corrosion resistance. The standard material for external hardware is 300-series stainless steel. The 3…15 psi (0.2…1 bar) spring set is adjustable to 8…20 psi (0.5…1 bar) and the 6…30 psi (0.4…2 bar) spring set is adjustable to 16…40 psi (1…2 bar) to allow a wide range of shutoff capability.

APPLICATIONS

The Series 9000 control valve is designed for modulating control of liquids and vapors in medium-duty industrial applications where performance, quality, and small physical size are important. The rugged design offers features and performance levels normally found in more expensive, larger valves. The unit is designed to handle fluids and environments found in chemical plants, pulp and paper and textile mills, refineries and many other demanding industries.

DESCRIPTION

The U.S. Type 1711 globe control valve is designed for modulating flow or pressure control in industrial and research applications at
temperatures of 850° F (454° C) or less (400° F, 204° C) maximum for TFE chevron packing and standard bonnet). The unit features
an oversized stem and an extra heavy guided inner valve for added strength and longevity. The stem packing is designed for tight
sealing, long life, and quick, easy maintenance. The union bonnet with a graphite gasket provides excellent sealing without having bonnet threads in contact with the process fluid. The multi-spring, 35-square-inch, diaphragm actuator can be either ATO or ATC
action. Maximum corrosion protection on all non-stainless actuator components is standard. The spring preload is fully adjustable.

APPLICATION

The valve is suited for many applications in chemical, petroleum and other industries requiring a rugged, compact, heavy-duty valve.

DESCRIPTION

The HP-40 is an ultra-high pressure control valve using a tri-axially forged stainless steel body along with a solid Stellite inner valve
assembly. The HP-40 can be used for both flow control as well as a Class IV shutoff valve. The versatility of the HP-40 creates a singular solution for your high-pressure applications.

APPLICATION

The HP-40 valve is used in industrial applications, research, and process pilot plants on liquids and gases. The main use is in high-pressure chemical injection, which is used in the production of high-pressure low-density polyethylene (HPLDPE).