Page 955 - Plastic Process Equipment, Inc

5 STOCK SCREW TIP STYLES

COVER ALL YOUR NEEDS!
MORE SIZES COMPRESSION COLLARS QUALITY SYSTEM CERTIFIED
ISO-9002
IN STOCK!
MANUFACTURED IN A
FACILITY.
FOR MOST STYLES OF STYLE 4
CHECK RING VALVES & BALL CHECKS
COLLARS MADE FROM H-13 TOOL STEEL HEAT TREATED COMPRESSION COLLAR
FEATURES
3 WAYS TO BUY:
• Fits most screw tips including ball checks.
1. Buy a Complete Assembly.
PPE COMPRESSION COLLARS • Preserves and restores compression.
RESTORE COMPRESSION 2. Buy a Ring with Compression Collar.
3. Install a Compression Collar on your • Temporarily extends barrel use.
Ring. • Permits you to finish running a molding job.
• Extends the use of a worn barrel.
55mm • Reduces screw travel on worn barrels.
Cincinnati Milacron
Assembly Illustrated • Stops blowback due to wear.
• Reduces color change times.
• Improves cycle times.
SEAT RING & COLLAR RETAINER • Same principle as an engine piston ring.
BALL CHECK STYLE SCREW TIPS

IDEAL FOR USE ON POLYETHYLENE AND POLYPROPYLENE MATERIALS
BALL CHECK DESIGN
PPE Ball Checks were engineered, developed and tested by customers for several years prior to our offering them for sale.
Our design features an easy-flow, pin-free tool steel insert and an easy to replace tool steel ball seat. Our four feed holes and
properly engineered internal flow passages and insert packages are calculated to permit maximum possible melt flow.

PIN-FREE INSERT STYLE 5

SIZED TO SUIT THE TIP! BALL CHECK

FEATURES
• Easy Flow Replacable Pin-Free Inserts.
• Ball Guides for Quick 360° Shut-off.
• Replaceable Seat (Extra Tough).
SEAT BODY • Multiple Feed Holes (4). Reduces Frictional
BALL D-2 HEAT H-13 TOOL
TREATED STEEL Heat.
INSERT • Heat Treated For Extra Wear Resistance.
H-13 TOOL
STEEL

CASTLE STYLE LOCKING RING ALTERNATIVE

CASTLE STYLE FEATURES
SEE FREE FLOW STYLES 2 & 3 • Castle Style is ideal for use with polyethylene and
polypropylene materials.
• Castle Style (Locking Ring) eliminates premature wear
between the ring and retainer flutes as the ring spins
with the retainer.
• Free Fow Design eliminates shear on heat sensitive
materials.
• Castle Style is an ideal replacement for Ball Check Tips.
• Ideal for use on high speed screws.
SEAT CASTLE RING RETAINER
• A Free Flow Design that incorporates the locking ring
(castle style) design for faster screw recovery.
• All the advantages of a Free Flow Design with the
ALTERNATIVE & INTERCHANGABLE CASTLE STYLE RING
IS AVAILABLE FOR MOST FREE FLOW VALVES. positive shut-off action of a ball check.

PLASTIC PROCESS EQUIPMENT, INC. www.ppe.com
e-mail: sales@ppe.com
E 8303 CORPORATE PARK DRIVE W 6385 MONTESSOURI STREET
A MACEDONIA, OHIO 44056-2300 E LAS VEGAS, NEVADA 89113-1186 Toll Free: USA, Canada & Mexico
S 216-367-7000 • FAX: 216-367-7022 S 702-433-6385 • FAX: 702-433-6388 800-362-0706
T TOLL FREE: 800-321-0562 T TOLL FREE: 800-258-8877 Order Fax: 800-223-8305
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