

Special Service ValvesThe Thermal Fluid Mizer is a high temperature ball valve designed specifically to handle thermal fluids at temperatures up to 650°F at 30 psi. As with the Energy Mizers, the Thermal Fluid Mizers are equipped with a rugged bracket and oval handle that keep hands away from the heat in conformance with new OSHA standards. Available in sizes '/4"-6', in 3piece, flanged, wafer and full port configurations. Brochure #SB 602.
For high cycle thermal fluid applications, the Series 94 is recommended.
The MP44 was designed to meet the challenge of rapid & frequent cycling in rubber and plastics molding operations. With Polyfill or High-per Fill seats, special stem seals and stainless steel pipe ends, the MP44 easily handles thermal shock, corrosion, heat, dirt and acidity. An excellent, high endurance, automated molding press valve. Available in sizes '/4"-2". Brochure #PB MP44.
High Pressure/High Temperature The High-per Mizer, incorporating exclusive abrasion resistant filled metal seats or resilient seats, is built to withstand the rigors of high temperature (to 650°F), superheated steam, abrasive fluids and pressure to 2000 psi. Available in sizes '/4"-6" in a variety of body configurations. Brochure # PB HP.
The Dyn-O-Mizer is a resilient seated 3-piece valve for high pressure hydraulic and pneumatic applications of up to 5000 psi and temperatures to 450°F. Available in sizes '/41'-2". Brochure #SB 950.
Energy Mizer is a trademark of Worcester Controls Thermal Mizer is a trademark of Worcester Controls Polyfill is a trademark of Worcester Controls
Clean room assembled and tested, Series WK44
valves are available in sizes '/2"-2" with a choice of
end connections, surface finishes and purge
connections. Brochure #PBWK44.
The Flush Bottom Tank Valve is a high quality line of
stainless steel flush bottom tank valves for industrial
vessels, pharmaceutical fermentation reactors,
primary food processing, cosmetic mixing vessels,
chemical feedstock tanks, biotech reactors and
pressure cookers. Options include manual or
automated operation, cavity-filled versions, self-
draining configurations, steam-in-place versions and
high-purity versions. Available in sizes 1"-4".
The Chlorine Valves consist of three lines of
manually operated and automated valves for
tough applications involving chlorine; from the
manufacture of the basic chemical, to processes
involving its use, including pulp and paper bleaching
and production of feedstocks. The series CL44 3-piece
and CL51/52 flanged ball valves are used for general
service. The Series CL94 valves are for high-cycle,
anti-fugitive emission fluid containment. All valves
feature leaktight seats, adjustable stem seals, body
cavity pressure relief and corrosion resistant materials.
An emission monitoring port is standard with the
CL94 design .
All of Worcester's Chlorine ball valves are constructed
in accordance with the guidelines of the Chlorine Institute
as outlined in Pamphlet 6, Piping Systems for Dry Chlorine.
Available in sizes 1/411 411. Brochure # SB 441.
EPA Listed Hazardous Materials and High Cycle Operation
The Series 94 Valve provides zero-leakage operation.
They're the high cycle, maintenance-free valves which
meet EPA standards before, during and even after a catastrophe.
Two different types of seals with a leak-off connection‹that's
the Series 94 difference. Together, they ensure zero-leakage for
unmatched protection against fugitive emissions, even in the
unlikely event of a primary seal failure. Valve performance,
exceeding EPA standards, have been verified by independent
laboratory testing.
Available in sizes '/2"-6". Brochure #PB 94.
High Purity/High Vacuum
The Clean Mizer (SeriesWK44) is designed for the
pharmaceutical, biotech, food, cosmetic and
microelectronics industries, where contamination by
microbes, media deposits or particles generated
from valve components, threaten the integrity of a
process. The excellent vacuum rating, cryogenic
capability, high cycle life, pressure/temperature
range, purgeability and availability of automation
make the Series WK44 ideal for high purity
processes.
Cryogenics
The Series C4 Cryogenic Valve is the quality
solution for tough applications involving all types
of cryogens; oxygen, hydrogen, methane, ammonia,
nitrogen, fluorine, LNG and deuterium. Our complete
line of cryogenic valves backed by years of successful
field experience, incorporates superior technology and
design. This means automatic or manual control of
cryogenic fluids with no contamination, no fluid degradation
and no waste while assuring safety to human life, property
and the environment. The wrong specs here can turn an
inferior valve into a time bomb.
Series C4 and C51 valves feature positive ball
cavity relief, blowout-proof stem, zero leak packing,
low thermal stress parts, bonnet extensions that work
and electric and pneumatic automation. Available in
sizes '/4"-6" in a variety of valve configurations.
Toxic/Hazardous Environments
Fire Rated Valves
The Fire Rated Ball Valve provides the quality solution for
tough valve applications where operational integrity must
be maintained before, during and after a fire. The solution
is Worcester's five lines of fire rated valves that assure tight
shutoff and prevent external leakage in the tremendous heat
of an industrial fire. Each line of valves meet specific standards
including EXES 3-14-1-24, API 607 Rev. 3, British Standards
BS 5146 APP. B and BS 6755 PT2, and Factory Mutual standards.
Available in sizes '/4"-8" in 3-piece flanged and fullport
flanged configuration. Brochure # PB FZ.
