Pinch Valves

Pinch Valves with Magnetic Position Sensing
Pinch Valves

Pinch Valves with Magnetic Position Sensing

Pneumatically-operated pinch valves, Model 932, are available with the only sensing technology developed specifically for use in pinch valves, Magnetic Position Sensing (MPS). MPS technology allows for the detection of the following valve states: Power Off, Tube Out, Tube In, Part Open, Full Open and can also track total valve cycles and valuable service information. These pinch valves, along...

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Medical Valve Designed For Pinching Disposable Tube Sets
Pinch Valves

Medical Valve Designed For Pinching Disposable Tube Sets

Acro Associate's medical valves for pinching tubing and disposable tube sets have been successfully applied where contamination-free, precise control of sterile fluids is required. The company's well developed pneumatic and solenoid product lines have been used in critical applications, including: peritoneal and kidney dialysis machines to control fluid flow; blood analyzers to control test...

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Engineered Solutions for Pinching Flexible Tubing
Pinch Valves

Engineered Solutions for Pinching Flexible Tubing

Pinch valve manufacturer, ACRO ASSOCIATES, offers engineered solutions for pinching flexible tubing and disposable tube sets sized from 1.6 mm to 19 mm. Our well developed pneumatic & solenoid product lines can be quickly tailored to meet your specific requirements. For applications where a custom design is required, we will partner with your engineering staff to produce a propriety valve or...

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Pneumatically-Actuated Pinch Valves with High Pinch Force
Pinch Valves

Pneumatically-Actuated Pinch Valves with High Pinch Force

Acro Associate's Pneumatic Pinch Valves offer high pinch forces and with their multi-million cycle life are ideal for filling, dispensing, transfer, and vacuum operations; and are capable of handling fluids, abrasive slurries, and powders. A series of valves are available that can accommodate any flexible tubing sized from 1/8 (3.2mm) to 3/4" (19mm). N/O and N/C configurations are available....

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Sealed, Solenoid Pinch Valves Allow Quick Tubing Changes
Pinch Valves

Sealed, Solenoid Pinch Valves Allow Quick Tubing Changes

Designed for use with disposable tube sets, Acro's Model 955 and 958 panel mounted, Solenoid Pinch Valves feature Snap-in Tube Loading with Manual Override for easy replacement of entire fluid path. Valves are virtually maintenance-free and with our internal Splash Seal" and panel mounting seal, can be cleaned without disassembly. Suitable for vacuum and pressure services, valves can accommodate...

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Long Life for Pinch Valves
Pinch Valves

Long Life for Pinch Valves

Acro Associate's Pneumatic Pinch Valves offer maintenance-free operation with their multi-million cycle life. These robustly designed, dual acting pinch valves are suitable for vacuum and pressure services; and accommodate tubing sizes from 1/8 (3.2mm) to 3/4" (19mm). N/O and N/C configurations are available. "Snap-in" Tube Loading models permit installation of tubing without the need for a free...

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Pinch Valve facilitates installation in grooved-end piping.
Pinch Valves

Pinch Valve facilitates installation in grooved-end piping.

Series 85 Pinch Valve, constructed with grooved-end fittings, eliminates need for adapters when installed with grooved-end piping systems. Valve does not require packing, and its elastomer sleeve seals on entrapped solids. Constructed of cast iron, grooved-end fittings are available in carbon steel, 304 or 316 stainless steel, or PVC. Valve is available with bevel gears and pneumatic, hydraulic,...

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Pinch Valves offer position indication and noise reduction.
Pinch Valves

Pinch Valves offer position indication and noise reduction.

Liquid Transfer Pinch Valves are offered with factory-mounted, infrared optical sensor that instantaneously detects position of pinch valve pusher/armature assembly. Noise reduction option reduces intermittent clicking sound associated with solenoid-actuated pinch valves to virtually inaudible soft beat. Noise dampening materials on internal components reduce noise level at point of actuation...

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Pinch Valves suit CMP slurry applications.
Pinch Valves

Pinch Valves suit CMP slurry applications.

Dymatrix PV Series offers cycle life over 2 million cycles without degradation of functionality such as pressure resistance and slurry coagulations. Compound tube is resistant to vacuum operation and will not collapse when exposed to limited vacuum service. Sizes range from Â-¼-1 in., in manual and pneumatic styles, with variety of tube and thread connections. External housing is offered in...

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Pinch Valve handles 3/8 in. tubing without mess.
Pinch Valves

Pinch Valve handles 3/8 in. tubing without mess.

EZ-pinch(TM) Pneumatic Pinch Valve has removable cover plate, which eliminates need to pull tubes through hole for insertion or removal. Flat bearing surface and fully adjustable pinch blade spreads closing force on tubing for precise shots without excessive wear. Anodized aluminum, normally open valve measures 1¾ in. dia x 4 in. long, mounts in any orientation, and opens and closes in...

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