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SERIES ZC CONTROL BALL VALVE WITH CUSTOMIZABLE FLOW CHARACTERISTICS
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Series EAST for applications requiring a compact, cost-effective and high pressure rated valve with extended cycle life featuring PTFE bellows. 1/4″ & 1/2″ sizes in Grade 1 Type 1 PVC, Corzan CPVC, Natural Polypro, Kynar PVDF. Includes patented Fail-Dry advance warning vent.
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The UPRS Series UPRS downstream pressure relief valve has a full gate valve design (no pressure equalization in no-flow condition) and a maximum purity level confirmed by independent testing laboratories. Standard BCF nozzles; flares, sanitary and other connection types available. 20 – 63 mm sizes; Kynar 740 body. High purity CDB-16 (8 hour hot/8 hour cold DI flush) procedure is standard; clean and double bagged in Class 100 (ISO 5) clean room. Highest purity with excellent flow performance; set pressure range 10-100 PSI. Available with or without insulated pressure gauge.
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Series CKM A unique, patented diaphragm provides normally-closed operation with a bubble-tight seal, even with no reverse pressure. 1/2″ through 1″ pipe sizes.
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Series GYW Double-wall sight glass for liquids compatible with Pyrex inner wall. 1 1/2″ – 8″ sizes, flange connections in PVC, CPVC, PVDF, PTFE, or polypro. Fluttering device optional.
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Series PRD/PRDM is a differential pressure regulator with a port for a downstream pressure sensing line. The sensing line feeds the pressure downstream of the equipment being protected to the top of the spring housing, which assists the spring in keeping the regulator open against the pressure directly at the regulator outlet. When pressure downstream begins to drop (as it would when a filter becomes more and more clogged), the regulator begins to close and becomes fully closed when the differential setting is reached. This assures against overpressure across the equipment. Molded and machined valves in 1/4″ through 3″ and metric pipe sizes in popular thermoplastic materials with a wide range of connection types. Differential set range 5-50 PSI.
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Series CKS An encapsulated spring and sliding poppet provides the same normally-closed, bubble-tight performance in larger sizes 1 1/2” through 4″.
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Series GY Double-wall sight glass for liquids compatible with Pyrex inner wall. 1/2″ – 3″ sizes, NPT or socket connections in PVC or polypro. Fluttering streamers optional.
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Series PRA/PRAM features two opposing large area frictionless rolling diaphragms. Process pressure is applied to one of the diaphragms; air pressure is applied to the other. Because the air pressure can be maintained with more accuracy than the force provided by a spring, the PRA/PRAM offers greater sensitivity and less variance from set pressure than any thermoplastic pressure regulator previously available.
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Series “CKD” Compact Diaphragm Check Valves
Designed To Prevent Reverse Flow of Extremely Corrosive and Ultra-Pure Liquids
Sizes 1/4″ and 1/2″
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Series GX Single-wall sight glass for liquids compatible with acrylic. 1/2″ – 3″ sizes, NPT or socket connections in PVC or polypro. Fluttering streamers optional.
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Series PRS patented Stabilizer is used with Series PRA. The Stabilizer reacts to downstream liquid pressure and provides continuous feedback control to the compressed air supply, for even greater regulator sensitivity and performance. This is a Specialty Custom product; consult factory for availability. Minimum quantities may apply.
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Available in pipe sizes 1/4″ through 1″, with standard flow ranges from 1/4 GPM to 8 GPM. Larger pipe sizes with flow rates up to 120 GPM available as Specialty Custom items; consult factory.
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Series GL Double-wall cylinder for liquids compatible with Pyrex inner wall. 1/2″ or 3/4″ sizes, NPT or socket connections in PVC, PTFE, or polypro. BSP sizes also available. Standard lengths are 1′, 2′; custom lengths available.
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Series GGS Superior accuracy pressure or vacuum isolator with steel-reinforced gauge hub and a wide range of options, including acrylic shield, removable housing, choice of gauges and materials.
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- Series VPA Metering Pumps are air-operated, self-priming, positive displacement type pumps designed to meter precise quantities of liquids.
- The accuracy of the discharge repeatability is approximately 1/2 of 1%.
- The four sizes of pumps available have a single stroke delivery capacity of 7, 10, 32 or 128 liquid ounces.
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Series BSDA/BSDAM Compact, PTFE diaphragm valves in a complete range of materials, sizes and connection types, featuring no wetted metals or elastomers. Includes patented Fail-Dry early warning vent. The ultimate in high-purity on/off control.
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Series GGMU Ultra-pure “zero deadleg” inline isolator in PVDF, Natural Polypro, or PVC with a variety of spigot or sanitary connections and gauge options.
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Series PCWS supply side or Series PCWR return side assemblies simplify piping and provide superior strength. Fully customizable with choice of valves, flow, and pressure controls; pressure and temperature gauges, flowmeters, and virtually any conceivable combination of connection sizes and types.
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Series BSR/BSRM Compact globe-style shut off valves in PVC or Polypro with elastomer seals. Wide range of sizes and connection types. Normally closed operation; ideal alternative to fail safe air-operated ball valves.
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Series SWT Pressure Switch with PTFE diaphragm, for pressures to 150 PSI. Versatile snap-action 16 Amp/3 terminal switch is standard; low deadband 3 Amp switch optional. For 25 Amp switch, consult factory. PVC, CPVC, PP or PVDF.
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Series ECWS supply-side or Series ECWR return side are express-built assemblies in the most popular configurations to simplify piping and provide superior strength. PVC or CPVC construction with EPDM seals and socket connections; the only selection necessary is the flowmeter range on the return side.
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Series HSA Air-operated pinch valve designed for corrosive slurries; long-life EPDMh2 sleeve with a variety of pipe sizes and connection materials.
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Pressure ranges from 30” vacuum to 200 PSI with 4-20 mA output signal and ±0.5% accuracy. Includes POM Gauge Guard as isolation barrier; 1/2″ FNPT process connection. This is a Specialty Custom product; please contact factory for price and availability. Minimum quantities may apply.
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