Page 153 - ParkerBrassCatalog2010

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Parker Hannifn Corporation
Parker Brass Products Division
Otsego, Michigan
D17
Catalog 3501E
TrueSeal™ Thermoplastic Push-In Fittings
D
(+) Non Standard.
A
B
C
D
E
VFE - Valve Female Elbow
Polypropylene Ball Valves
For proven leak-free performance, specify
Polypropylene Ball Valves
. Their corrosion-resistant, all-plastic design makes them ideal for
water fltration units, coffee and beverage machines and a wide variety of other fuid applications. Polypropylene material meets all FDA
and NSF-51 requirements for food contact.
Features/Benefts:
• Precision molded, all-plastic design is leak free and corrosion
resistant.
• Polypropylene material offers a wider chemical acceptance
range, as well as a wide temperature range.
• Bi-directional fow maximizes productivity.
• Full fow design reduces pressure drop across the valve.
• Special o-ring seal ensures a reliable leak-tight connection.
• TrueSeal
™
connection reduces potential leaks.
Specifcations:
• Temperature range: 0°F to 225°F (-18°C to 107°C).
• O-ring seal material: Nitrile.
• NSF-51 listed.
• Pressure rated to 150 PSI with a 600 PSI burst pressure. Actual
working pressures with be lower at elevated temperatures
Advantages:
• Reduce costs—Built-in TrueSeal
™
connection eliminates the
need for a secondary ftting.
• Save space—Low-profle design allows for easy assembly and
access where space is at a premium.
VME - Valve Male Elbow
Assembly Instructions
:
1. Inspect the mating threads for debris or damage. Remove any old fuoropolymer tape or sealant on previously used threads. If threads
are damaged, replace with new adapter before proceeding.
2. Apply 2 to 3 wraps of fuoropolymer tape, Parker TrueSealant™ or an NSF/FDA approved silicon sealant. Do not user Plumbers Putty
or Pipe Dope. These chemically react with plastic materials and could cause a failure.
3. Align ball valve to mating thread to ensure cross threading does not occur.
4. Screw ball valve onto mating thread 3 to 5 turns. This should be suffcient to properly seal the threads.
5. Pressurize system and check for leaks.
A
B
E
D
C
Part
Number
Nom.
Tube
O.D.
NPTF Thread
Size
A
B
C
D
ØE
Thru
Hole
Min.
PP4VME2-MG (+)
1/4
1/8
1.74 1.21 2.00 1.10
.19
PP4VME4-MG
1/4
1/4
1.74 1.21 2.18 1.28
.19
PP4VME6-MG
1/4
3/8
1.74 1.21 2.18 1.28
.19
PP4VME8-MG (+)
1/4
1/2
1.74 1.21 2.37 1.47
.19
PP6VME2-MG (+)
3/8
1/8
1.85 1.32 2.00 1.10
.25
PP6VME4-MG
3/8
1/4
1.85 1.32 2.18 1.28
.25
PP6VME6-MG
3/8
3/8
1.85 1.32 2.18 1.28
.25
PP6VME8-MG
3/8
1/2
1.85 1.32 2.37 1.47
.25
Part
Number
Nom.
Tube
O.D.
NPTF Thread
Size
A
B
C
D
ØE
Thru
Hole
Min.
PP4VFE2-MG (+)
1/4
1/8
1.74 1.21 1.82 0.92
.19
PP4VFE4-MG 1/4
1/4
1.74 1.21 2.05 1.15
.19
PP4VFE6-MG 1/4
3/8
1.74 1.21 2.18 1.28
.19
PP6VFE2-MG (+)
3/8
1/8
1.85 1.32 1.82 0.92
.25
PP6VFE4-MG 3/8
1/4
1.85 1.32 2.05 1.15
.25
PP6VFE6-MG 3/8
3/8
1.85 1.32 2.18 1.28
.25