0Poptávka

787MS-SS MICROSPRAY VALVE w. CENTERING AIR CAP

Katalogové číslo: 7029409

MICROSPRAY VALVE FOR PRECISE, UNIFORM SPRAY PATTERNS

The 787MS-SS Series is a precision spray valve that uses low volume low pressure (LVLP) technology to produce uniform spray patterns between 3.3 mm and 19 mm (0.130 and 0.75″) in diameter.

Innovative design uses a small gauge 0.3 mm – 0.1 mm (0.013″ – 0.004″ ID) disposable dispensing tip in place of a standard spray nozzle. This concentrates the LVLP air used to atomize the coating into uniform spray patterns over 30% smaller than Nordson EFD’s standard spray valve configuration. Between shots the valve needle seats in the hub of the dispensing tip, virtually eliminating dead fluid volume.

This version of valve includes centering air cap which accepts centering guides.

Features
• High transfer efficiency
• No overspray or mist
• Medium- to low-viscosity fluids
• Consistent spray patterns
• Cycle rate exceeds 400/minute
• Low maintenance design

Specifications:
Size:
131.6 mm length x 26.9 mm
diameter (5.18" x 1.06")
Weight: 336 grams (11.8 oz)
Fluid body: Type 303 stainless steel
Air cylinder body: Type 303 stainless steel
Piston: Type 303 stainless steel
Needle: Type 303 stainless steel
Fluid inlet thread: 1/8 NPT female
Air cap: Type 303 stainless steel
Free flow orifice: 33 ga (.004, 0.10mm) to
23 ga (.013, 0.33 mm)
Needle packagings: PTFE
Mounting: ¼-28 UNF tapped hole
Maximum fluid pressure: 100 psi
Maximum operating temperature: 102°C (215°F)

NordsonEFD_787MS_drawing

NordsonEFD_787MS_centering_guides

 

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