Bead Dispensing Valve Systems

The VPX-2K Volumetric Pump is a dual dispenser designed for applying small volumes of 2-part adhesives in lines or dots with a high level of control. The unit uses the progressive cavity principle, which utilizes a specially machined auger-like rotor that couples with a rubberized seal to displace... [See More]

• Dispensing Application: Bead; Fill ("potting")
• Dispense Rate: 0.0080 to 10

• Valve Dispensing Technology: Positive Displacement
• Media Viscosity: 1 to 1.00E6

FSH-DS528 is the latest automatic Liquid Nitrogen Bead Dispensing system launched by Guangzhou Ascend precision machinery. Based on the FSH-DS228 desktop machine, which is consisted of Intelligent-control precision pump,Automatic LN2 addition device, Robot, and constant temperature bath. FSH-DS528... [See More]

• Dispensing Application: Bead

The TS5623 Series Hand Held Diaphragm Valves are designed to dispense low to medium viscosity materials over a wide range of shot and bead sizes. A finger lever actuates the dispensing cycle and an internal spring return makes the valves fully adaptable for use without a controller. A short opening... [See More]

• Dispensing Application: Bead
• Material Feed: Batch (Syringe)

• Valve Dispensing Technology: Diaphragm
• Media Viscosity: 1 to 50000

The 794 Series auger valve makes precise, repeatable deposits without damage to the metal alloy particles in fluids such as solder paste and silver epoxies. Using screw feed principles combined with precision time and pressure controls, the 794 Series system ensures consistent deposits while... [See More]

• Dispensing Application: Bead
• Syringe / Container Volume: 440

• Valve Dispensing Technology: Screw (Auger)
• Application: FluxSolder

Cammda ’s interchangeable 2KSprayPak ™ comes in either single or dual disposable cartridge systems with an economical air gun, adjustable atomizing spray nozzles and static mixers. [See More]

• Dispensing Application: Bead
• Material Feed: Batch (Syringe)

• Valve Dispensing Technology: Spray
• Application: AdhesiveSilicone

The FCM100 is ideal for any low viscosity underfill, encapsulant, conformal coating, and micro dot or bead dispensing project. The FCM100 "propels" precise shots of fluid onto a substrate resulting in accurate patterns at a high robot speed as no in process z-axis adjustments are required. The... [See More]

• Dispensing Application: Bead; Dot; Fill ("potting")
• Shot Size: 8.30E-4

• Valve Dispensing Technology: Positive Displacement
• Media Viscosity: 1 to 20000

DS228 vertical liquid nitrogen freeze-dried beads is a high-precision liquid nitrogen freeze-dried bead bead system developed by Guangzhou Ascend Precision Equipment Co., Ltd. for the pharmaceutical and biochemical industries. The system can automatically accurately spot reagents into liquid... [See More]

• Dispensing Application: Bead
• Application: MedPharmaceutical; Biotechnology

• Metering Accuracy: 1

The 752V Series diaphragm valve delivers fine flow control when dispensing solvents, cyanoacrylates, anaerobics, fluxes, UV-cure adhesives, and other low- to medium-viscosity fluids. The open/close stroke is adjustable from 0.13 mm to 0.64 mm (0.005" to 0.025"), producing a very fast response and... [See More]

• Dispensing Application: Bead
• Material Feed: Batch (Syringe)

• Valve Dispensing Technology: Diaphragm
• Application: AdhesiveSilicone; FluxSolder

CAMMDA's pneumatic Pinch Valve (960-1212-00) provides a high degree of control for dispensing of low to semi-viscous materials. "ON/OFF" function is accomplished through automatic opening and closing of polyethylene pinch tube assembly. Dispensing tips can be fitted to the tubing assembly to further... [See More]

• Dispensing Application: Bead
• Material Feed: Continuous Feed

• Valve Dispensing Technology: Pinch Valve
• Application: Low to Semi-Viscous

PVA's MX4000 Series Gear Pump Systems are an ideal choice for most non-abrasive meter-mix dispensing applications. Gear pump designs feature continuous material flow with no recharging necessary. PVA pumps are designed specifically for processing a wide range of adhesives and sealants. Closed loop... [See More]

• Dispensing Application: Bead; Fill ("potting")
• Media Viscosity: 100 to 1.00E6

• Valve Dispensing Technology: Positive Displacement
• Application: AdhesiveSilicone

DS228-F-Pro freeze-dried beads is a high-precision liquid nitrogen freeze-dried bead bead system developed by Guangzhou Ascend Precision Equipment Co., Ltd. for the pharmaceutical and biochemical industries. The system can automatically accurately spot reagents into liquid nitrogen for freeze-drying... [See More]

• Dispensing Application: Bead
• Metering Accuracy: 1

• Material Feed: Continuous Feed
• Application: CleanRoomLab; MedPharmaceutical; Biotechnology

The 752HF Series high flow diaphragm valve provides precise, drip-free dispensing of UV-cure resins and similar fluids used in the media manufacturing of DVDs, Blu-Ray DVDs, and CDs. Designed for smooth, unrestricted material flow, the 752HF reduces turbulence and prevents micro-bubbles from... [See More]

• Dispensing Application: Bead
• Material Feed: Batch (Syringe)

• Valve Dispensing Technology: Diaphragm
• Application: AdhesiveSilicone; CoatingPaint

Designed with precision and repeatability in mind, CAMMDA's Metering Rod Positive Displacement Valve offers greater quality control and better material management than other types of valves. [See More]

• Dispensing Application: Bead
• Material Feed: Batch (Syringe)

• Valve Dispensing Technology: Positive Displacement; Rod/Piston
• Application: AdhesiveSilicone

The MR2 is a versatile servo-controlled piston dispenser for processing single or dual component chemistries requiring a high level of dosing accuracy. Utilizing a volumetric displacement concept, the MR2 is capable of processing a wide range of chemistries, including viscous filled or abrasive... [See More]

• Dispensing Application: Bead; Fill ("potting")
• Media Viscosity: 1 to 1.00E6

• Valve Dispensing Technology: Positive Displacement
• Application: AdhesiveSilicone

FSH-DS228-F-MAX is Guangzhou Ascend's high precision liquid nitrogen automated dispensing system.The system consists of high precision pump system and platform for automatically dispensing reagent fluid into liquid nitrogen and freezing liquid reagent into bead, The bead has high consistency in size... [See More]

• Dispensing Application: Bead
• Application: Lyophilized nucleic acid diagnostic reagents, In Vitro Diagnostic Reagents, Lyophilized Freeze-dried pet IVD reagents, Cosmetic freeze-dried beads

• Metering Accuracy: 3

Nordson EFD's 736HPA-NV Series high pressure valve applies uniform amounts of thick materials like greases and silicones at pressures up to 2500 psi (172 bar). The stainless steel high pressure valve features adjustable stroke control to keep consistent dot profiles and bead widths, and prevent... [See More]

• Dispensing Application: Bead
• Application: AdhesiveSilicone; Lubricants

• Material Feed: Batch (Syringe)
• Number of Components: Single Component

The PC200 is ideal for any plural component bead, dot, potting, or encapsulation project. The PC200R-SS can be integrated with a PVA automated meter-mix process or used in a handheld dispensing operation. The PC200R-SS is compatible with standard bell inlet disposable static mixers. [See More]

• Dispensing Application: Bead; Fill ("potting")
• Media Viscosity: 1000 to 500000

• Valve Dispensing Technology: Positive Displacement
• Application: AdhesiveSilicone

FSH-DS628-ST is the latest Liquid Nitrogen lyophilized beads packing machine launched by Guangzhou Ascend Precision machinery company. The system can automatically pack the lyophilized beads into the 8 strip tube, Biodisc, Microfluidic chip, 96 well plate, vials and so on. After packing the... [See More]

• Dispensing Application: Bead

The 741V Series needle valve design applies low viscosity assembly fluids with accurate, extremely close repeat deposit control. During operation, controlled pulsed air acts on the piston to withdraw the needle a preset distance from the needle seat to provide exact, repeatable fluid flow. The... [See More]

• Dispensing Application: Bead
• Material Feed: Continuous Feed

• Valve Dispensing Technology: Needle or Spool
• Application: AdhesiveSilicone; Inks