Bead Positive Displacement Valves
from Nordson EFD
The 725D Series piston valve delivers consistent, precise deposits of viscous fluids. Its unique diaphragm isolates wetted components from the actuator, providing superior wear resistance. Ideal for use with a variety of medium-to-thick fluids, the 725D pneumatic valve ’s rugged construction... [See More]
- Dispensing Application: Bead; Dot
- Number of Components: Single Component
- Valve Dispensing Technology: Rod/Piston
- Application: AdhesiveSilicone; FluxSolder
from PVA - Precision Valve & Automation
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")
- Media Viscosity: 1 to 1.00E6
- Dispense Rate: 0.0080 to 10
- Number of Components: Multiple Component
from Cammda Corporation
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
- Number of Components: Single Component
- Valve Dispensing Technology: Rod/Piston
- Application: AdhesiveSilicone
from Nordson EFD
Nordson EFD ’s Relius ™ line of portable fluid dispensers is easy to use and offer durable, fail-safe construction with less hand fatigue. Ideal for touchups, low-volume assembly, and field work, our handheld fluid dispensers are compatible with all Nordson EFD syringe barrels, pistons,... [See More]
- Dispensing Application: Bead
- Number of Components: Single Component
- Valve Dispensing Technology: Rod/Piston (optional feature)
- Application: AdhesiveSilicone; FluxSolder; Lubricants
from PVA - Precision Valve & Automation
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")
- Media Viscosity: 1 to 20000
- Shot Size: 8.30E-4
- Number of Components: Single Component
from PVA - Precision Valve & Automation
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")
- Number of Components: Multiple Component
- Media Viscosity: 100 to 1.00E6
- Application: AdhesiveSilicone
from PVA - Precision Valve & Automation
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")
- Number of Components: Multiple Component
- Media Viscosity: 1 to 1.00E6
- Application: AdhesiveSilicone
from PVA - Precision Valve & Automation
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")
- Number of Components: Multiple Component
- Media Viscosity: 1000 to 500000
- Application: AdhesiveSilicone