Nordson_EFD_10th_Edition_Product_Catalog - 第138页
136 www.nordsonefd.com info@nordsonefd.com USA & Canada 800-556-3484 Europe 00800 7001 7001 Asia +86 (21) 3866 9006 Meter Mix Valves Recommended Mixer: Series 160 Mixer Series 400 Autovalve Manifold Seat Plate Valve …
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Inline Mixers
SERIES 100 INLINE MIXERS
Part #
# Mixing
Elements
Housing Ends
(mnpt)
Housing
Length (in/cm)
Pressure
Limit
+
Element / Housing
Element Diameter 0.267 / 6.78 (in/mm)
7700364 12 1/8" 5.38 / 13.67 8750 / 600 316 stainless steel* / 304 stainless steel
Element Diameter 0.363 / 9.22 (in/mm)
7700366 6 1/4" 3.75 / 9.53 8500 / 585 316 stainless steel* / 304 stainless steel
7700367 12 1/4" 7.00 / 17.78 8500 / 585 316 stainless steel* / 304 stainless steel
Element Diameter 0.494 / 12.55 (in/mm)
7700370 12 3/8" 9.50 / 24.13 7250 / 500 316 stainless steel* / 304 stainless steel
Element Diameter 0.623 / 15.83 (in/mm)
7700373 12 1/2" 11.00 / 27.94 7250 / 500 316 stainless steel* / 304 stainless steel
Element Diameter 0.779 / 19.79 (in/mm)
7700377 12 3/4" 14.75 / 37.47 6000 / 415 316 stainless steel* / 304 stainless steel
Element Diameter 1.032 / 26.21 (in/mm)
7700384 12 1" 18.50 / 46.99 4500 / 310 316 stainless steel* / 304 stainless steel
Element Diameter 1.580 / 40.13 (in/mm)
7700391 6 1-1/2" 14.00 / 35.56 3000 / 207 316 stainless steel* / 304 stainless steel
Element Diameter 2.035 / 51.69 (in/mm)
7700395 6 2" 17.50 / 44.45 2500 / 170 316 stainless steel* / 304 stainless steel
Rugged and reliable, the Series 100 Mixers are all stainless steel and feature a modular design so you can remove the
elements for easy cleaning. Two or more mixers can be coupled together using a pipe connector. Streamlined contour of the
elements ensures the mixer ushes clean with less solvent. Heavy-walled tubing resists warpage during furnace cleaning
(maximum furnace temperature should not exceed 1250° F / 676° C) and increases the life of the mixer.
+
Pressure limit based on psi @300° F / bar @150° C
*Elements are removable.
Contact EFD for replacement part recommendations.
PU FOAM (FFR) MIXERS
Part #
# Mixing
Elements
Flow Rate
(PPM)
Housing
Length (in/cm)
Element / Housing
Element Diameter 0.50 / 12.70 (in/mm)
7701023 24 15 13.2 / 33.53 Acetal / PP
Element Diameter 0.64 / 16.23 (in/mm)
7700679 10 30 40.0 / 101.60 Acetal / Nylon
7700682 20 30 24.0 / 60.96 Acetal / Nylon
7701712 10 30 15.0 / 38.10 PP / Nylon
Element Diameter 0.79 / 20.07 (in/mm)
7700688 12 60 25.0 / 63.50 Acetal / Nylon
7700690 16 60 28.0 / 71.12 Acetal / Nylon
7700692 16 60 40.0 / 101.60 Acetal / Nylon
Foam Froth Remover (FFR) mixers are intended for urethane foam applications. The extended tube serves two purposes:
(1) for reach, and (2) to reduce the spiraling of material after the elements to allow for a more accurate dispense.
For use with:
Meter Mix Valves
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Meter Mix Valves
Recommended Mixer:
Series 160 Mixer
Series 400 Autovalve
Manifold
Seat Plate
Valve Body
Tie Plate
Lip Seal
O-ring
Front Seal
Air Cylinder Body
Nordson EFD provides a complete line of modular metal valves that can be easily
disassembled and cleaned after mixing. Maintaining valves that handle reactive
resins can be time-consuming and expensive — a plugged valve translates to lost
production, and even a partially plugged mixer results in poor quality.
With meter mix and dispense systems, the pneumatic Series 400 Autovalve is a
durable and reliable valve. The A and B shut-off pistons have PTFE seals allowing high
ow with minimal maintenance as these seals can be adjusted without disassembly of
the valve body. The 9/16-18 uid inlet ports of the Series 400 Autovalve allows ow
rates of 3-4 gallons per minute, depending on pump capability and material viscosity.
7701895 400 Autovalve
Aluminum Valve, Single Air Cylinder, TPV Seals
Order handle separately; see Autovalve Accessories
for details.
MANIFOLDS FOR SERIES 400 AUTOVALVES
Ratio
Part #
(Manifold)
Part # (Manifold
with solvent port)
Material Flow
1:1 7701933 7701935 Aluminum Low Flow
1:1 7701942 — Aluminum High Flow
Wide 7701946 — Aluminum High Flow
• Valve, manifold, and handle are ordered
individually
• For high back pressure conditions (i.e. over
1000 psi/69 bar) order a double air cylinder
• Seal Designations: T=PTFE,
P=Polyurethane, V=Viton, G=Polytuff
ORDERING GUIDE
Features and Benets
• Eliminate solvent ushing
• Less adhesive waste
• Cleans up easily for increased productivity
Specications (Models 400 / 450)
Valve
Size: 83.8l x 63.5w x 58.4h mm (3.3l x 2.5w x 2.3h")
Body: 6061-T6 aluminum or 303 stainless steel
Manifold
Size: 48.3l x 63.5w x 38.1h mm (1.9l x 2.5w x 1.5h")
Material: 6061-T6 aluminum or 303 stainless steel
Outlet thread 7/8"-14 (for standard bell mixers)
size options: 1 5/16"-12 (for oversized bell mixers)
Valve System
Weight: Aluminum valve and manifold: 1.6 lb (0.7 kg)
Stainless steel valve and manifold: 2.5 lb (1.1 kg)
Operating parameters: Min. operating pressure: 5.5 bar (80 psi)
Max. uid pressure: 240 bar (3500 psi)
Electric handle 24V
mount switch:
Options:
O-ring options: Viton, PTFE, Ethylene-Propylene
(E-P)
Lip seal options: Viton, Polyurethane (PU), PTFE,
Polytuff, Ethylene-Propylene (E-P)
Repair kits containing a complete set of lip seals
and O-rings are available.
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Meter Mix Valves
Recommended Mixer:
Series 162A Mixer
Series 400HF Autovalve
The 400HF Valve provides ow rates that are 15-30% greater than the standard 400
Valve conguration, without compromising accuracy or consistency. The large 3/4"
material inlet ports permit ow rates of 4-5 gallons per minute, depending on pump
capability and material viscosity.
7704105 400HF Autovalve
Aluminum Valve, Single Air Cylinder, TGT Seals
7701924 400HF Autovalve
Aluminum Valve, Single Air Cylinder, TPV Seals
Order handle separately; see Autovalve Accessories
for details.
MANIFOLDS FOR SERIES 4O0HF AUTOVALVES
Ratio
Part #
(Manifold)
Part # (Manifold
with solvent port)
Material Flow
1:1 — 7704021 Stainless Steel Ultra High
Recommended Mixer:
Series 160 Mixer
Series 450 Autovalve
The pneumatic Series 450 Autovalve is similar to the Series 400 Autovalve, except
for the shut-off pistons which ensure good control of dot or shot volume. After each
shot, the dual pistons retract and “snuff back” material from the end of the mixing
nozzle. This feature helps eliminate “after drool.” This valve includes hard-coated and
lubricated pistons. It can be used either as a stationary head or hand-held unit. In
addition, seals can be adjusted without disassembly of the valve body.
Manifold
Seat Plate
Valve Body
Tie Plate
Lip Seal
O-ring
Air Cylinder Body
7702201 450 Autovalve
Aluminum Valve, Single Air Cylinder w/Snuff Back,
GT Seals
7702209 450 Autovalve
Aluminum Valve, Single Air Cylinder w/Snuff Back,
PV Seals
7702443 450 Autovalve
Stainless Steel Valve, Single Air Cylinder w/Snuff
Back, GT Seals
Order handle separately; see Autovalve Accessories
for details.
MANIFOLDS FOR SERIES 450 / 450RC / 450XT AUTOVALVES
Ratio
Part #
(Manifold)
Part # (Manifold
with solvent port)
Material Flow
1:1 7702221 7702222 Aluminum Low Flow
1:1 7702541 7702452 Stainless Steel Low Flow
Wide 7702453 – Stainless Steel Low Flow
Specications
See Series 400, previous page
Specications
See Series 400, previous page