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WeldTech - MaxiPlast Instruction Manual
SIMTECH
Phone: 877-777-2467 • Fax: 215-547-3410
www.SimtechUSA.com
21
1.031213
6.2 - PVDF Welding Table
PVDF DVS Welding Times For the Following Machines:
- Miniplast
- Maxiplast
- PM-125
- PM-160
* Cool down time in the clamps can be reduced by 50% provided the parts being welded
are not under duress until the complete cool down time has been achieved
D = Pipe & Fitting O.D.
S = Pipe & Fitting Wall Thickness
Temp = 210° C +/- 10°
PI = Initial Weld Pressure
P2 = Heat Soak Pressure
T2 = Heat Soak Time in Seconds
T3 = Change over Time in Seconds
T4 = Time to Bring up to Full Weld Pressure in seconds
P5 = Ending Weld Pressure
T5 = Cool Down Time in Minutes
PVDF Welding Valves DVS-2207-15
Diameter & Wall
Thickness
SDR
Rating
Weld Temperature
M e l t P r e s s u r e &
Bead Height
Heating Time
C h a n g e O v e r
Time
Weld Pressure
Cooling
Time
D S Temp P1 Bead P2 P2 T2 T3 T4 P5 T6
Size Wall SDR
Pressure Pressure
Height
(mm)
Pressure Pressure
Seconds Seconds Seconds
Pressure Pressure
Minutes
kg lbs kg lbs kg lbs
1¼” (40mm) 2.4 21 240° 464° 3 7 0.5 0.3 0.7 64 3 3 3 7 5
1½” (50mm) 3.0 21 240° 464° 5 11 0.5 0.5 1.1 70 3 4 5 11 6
2” (63mm) 3.0 21 240° 464° 6 13 0.5 0.6 1.3 70 3 4 6 13 6
2½” (75mm) 3.6 21 240° 464° 9 20 0.5 0.8 1.8 76 3 4 9 20 6
3” (90mm)
4.3 21 240° 464° 12 26 0.5 1.2 2.6 83 3 4 12 26 7
2.8 33 240° 464° 8 17 0.5 1.0 2.2 68 3 4 8 17 6
4” (110mm)
5.3 21 240° 464° 18 40 0.5 1.8 4.0 93 3 5 18 40 8
3.4 33 240° 464° 12 26 0.5 1.5 3.3 74 3 4 12 26 6
4½” (125mm)
6 21 240° 464° 23 50 0.6 2.3 5.1 100 4 5 23 50 9
3.9 33 240° 464° 15 33 0.5 2 4.4 79 3 4.2 15 33 7
5” (140mm)
6.7 21 240° 464° 29 63 0.6 2.9 6.4 107 4 6 29 63 10
4.3 33 240° 464° 19 41 0.5 2.5 5.5 83 3 4.4 19 41 7
6” (160mm)
7.7 21 240° 464° 38 83 0.8 3.8 8.4 117 4 6 38 83 11
4.9 33 240° 464° 24.4 54 0.5 3.2 7.04 89 3 4.7 24 54 8
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