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CENTECH VIETNAM JSC

Address: No. 91-93, Lane 5, An Phu Ward, District 2, HCM City
Telephone: (+84) 24 6663 2426
Hotline: (+84) 961 739 336
Email: centech@centechvn.com
Operation Time: all weekdays (except Sunday and National Holidays)

Nordson High Flow Piston Valves 725HF

Vendor: Nordson

The 725HF Series high flow piston valve fills small bottles, foil packs, and other packaging with absolute accuracy at up to 450 ml per second.

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Overview

Ideal for adhesives, cosmetics, creams, grease, lubricants, inks, and sealants, the 725HF is also used for potting electronics and applying braze pastes.

Using a slight pull-back at the end of each dispense cycle ensures accurate fill amounts. A unique ultra-high molecular weight (UHMW) polyethylene diaphragm replaces traditional seals, providing complete separation of the fluid from the cylinder body without the need for seal maintenance.

Features

  • FDA-compliant wetted parts
  • Fully adjustable flow rates
  • Cycle rate exceeds 400 cycles per minute
  • < ±1% repeat fill tolerance
  • Low-maintenance design

Compatible Fluids

  • Adhesives
  • Cosmetics
  • Creams
  • Greases
  • Lubricants
  • Inks
  • Sealants

The complete system includes the 725HF dispense valve, ValveMate™ 8000 controller, fluid reservoir, and dispense tip. Integrate with an EFD automated dispensing system for even faster throughput.

Line-ups

725HF High Flow Piston Valves
Part #DescriptionSpecification
7021020725HF-SS ValveHard-coat anodized aluminum air cylinder body assembly with passivated 303 stainless steel fluid body and shaft. UHMW* diaphragm and sealing head. Includes 1.5 m (5 ft) input air hose with male quick-connect, fluid inlet fitting #7021038 tip adapter, and two #7018554 disposable polyethylene nozzles.
7021015725HF-A ValveSame as 725HF-SS except wetted parts are acetal copolymer, UHMW* polyethylene and PTFEcoated stainless steel. Includes 1.5 m (5 ft) input air hose with male quick-connect, fluid inlet fitting #7021038, tip adapter, and (2) #7018554 disposable polyethylene nozzles.

Specifications

Adobe PDF 725HF Data Sheet