Flow Solutions
ELECTROFUSION
4947 Adjustable Elbow
The PLASSON solution to misalignment in PE Pipe systems.
PLASSON’s adjustable elbow solves issues of misalignment by allowing elbows of up to 12° off-set to be made in the single sided fitting, or up to 24° in the double-sided fitting. These elbow off-sets are formed on site and then welded to fix the angle. This range of adjustment will allow for pipe coil jointing where pipe ends are not aligned or where a pipe connects to a fixed pump or valve that does not precisely line up. Many flange connections are difficult to bolt-up and seal because of alignment issues, the Adjustable Elbow with a spigot flange adapter will allow a misaligned pipe to be bolted to a fixed flange without the stress, the Adjustable Elbow is then welded to fix the angle. The risk of a leaking flange joint is minimised by providing the relief of alignment stress.
KEY FEATURES Each ball joint allows up to 12° angular change. Angular change possible in any direction. Accepting of pipes or pipe/fixed flange connections that are out of alignment. Free movement of ball joint until welding fixes the off-set angle. Reduces stress on joints, flanges and other fittings. Simplifies alignment and jointing on site. PN16 rated. Suitable for SDR11 and SDR17 PE80 or PE100.
Tel 01444 244446
sales@plasson.co.uk
www.plasson.co.uk
4947
4947 EF Adjustable Elbow
4947C4 EF Adjustable Elbow Adjustment angle 0° to 24°
Code
Size d
L
L1
D
A
W
PF4947C4090
90
341
72
116
77
1450
PF4947C4110 PF4947C4125 PF4947C4160 PF4947C4180 PF4947C4200 PF4947C4225 PF4947C4250
110 125 160 180 200 225 250
362 382 456 511 512 600 644
80 85 92
140 157 200 224 250 282 312
83 95
2030 2630 4510 7490 9733
114
104 104 105 123
128 125 141 156
13230 16775
4947D4 EF Adjustable Elbow One Sided Adjustment angle 0° to 12°
L2
Code
Size d x D1
L
L1
L2
D
A
W
PF4947D4090 PF4947D4110 PF4947D4125 PF4947D4160 PF4947D4180 PF4947D4200 PF4947D4225 PF4947D4250
90 x 90
258 276 292 335 365 370 426 455
72 85 90
82 85 90
116 140 157 200 223 250 282 312
77 83 95
940
110 x 110 125 x 125 160 x 160 180 x 180 200 x 200 225 x 225 250 x 250
1290 1740 3150 4210 6172 8340
100 138 104 105 123
100 138 116 124 134
114 128 125 141 156
10800
Technical Details: Max Angular Deflection - Code 4947C4 Max Angular Deflection - Code 4947D4
24° in any direction 12° in any direction
Materials:
PE100
Pressure Rating Water:
PN16
Pressure Rating Gas:
PE100 SDR11 (MOP 10)
Voltage:
40 volts
Standards:
EN12201 and EN1555
Sizes:
90mm - 250mm
Tel 01444 244446
sales@plasson.co.uk
www.plasson.co.uk
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