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HOT Piston Seal

PGR

PGR Piston Seal

The OSEALS PGR is a double-acting piston seal with groove design for high-pressure applications.

TypeDouble-Acting
Max Pressure400 bar
Max Speed1.0 m/s
Temperature-30°C ~ +110°C

Technical Details

Seal Type
Double-Acting
Max Pressure
400 bar
Max Speed
1.0 m/s
Temperature
-30°C ~ +110°C
ComponentMaterial
Sealing RingT916 (PTFE Bronze)
Energize RingN1080/80A (NBR)

Size Dimensions

Line Product Action Description Bore (mm) DG (mm) H (mm) HG (mm)
1 PGR-40-26-8.5 PGR - Bore 40mm 40 26 8.5 9
2 PGR-45-31-8.5 PGR - Bore 45mm 45 31 8.5 9
3 PGR-50-36-8.5 PGR - Bore 50mm 50 36 8.5 9
4 PGR-55-40-10.5 PGR - Bore 55mm 55 40 10.5 11
5 PGR-60-45-10.5 PGR - Bore 60mm 60 45 10.5 11
6 PGR-63-48-10.5 PGR - Bore 63mm 63 48 10.5 11
7 PGR-65-50-10.5 PGR - Bore 65mm 65 50 10.5 11
8 PGR-70-55-10.5 PGR - Bore 70mm 70 55 10.5 11
9 PGR-75-60-10.5 PGR - Bore 75mm 75 60 10.5 11
10 PGR-80-65-10.5 PGR - Bore 80mm 80 65 10.5 11
11 PGR-85-68-12.5 PGR - Bore 85mm 85 68 12.5 13
12 PGR-90-73-12.5 PGR - Bore 90mm 90 73 12.5 13
13 PGR-95-78-12.5 PGR - Bore 95mm 95 78 12.5 13
14 PGR-100-83-12.5 PGR - Bore 100mm 100 83 12.5 13
15 PGR-105-88-12.5 PGR - Bore 105mm 105 88 12.5 13
16 PGR-110-93-12.5 PGR - Bore 110mm 110 93 12.5 13
17 PGR-115-95-14.5 PGR - Bore 115mm 115 95 14.5 15
18 PGR-120-100-14.5 PGR - Bore 120mm 120 100 14.5 15
19 PGR-125-105-14.5 PGR - Bore 125mm 125 105 14.5 15
20 PGR-130-110-14.5 PGR - Bore 130mm 130 110 14.5 15
21 PGR-140-120-14.5 PGR - Bore 140mm 140 120 14.5 15
22 PGR-150-130-14.5 PGR - Bore 150mm 150 130 14.5 15
23 PGR-160-138-16.5 PGR - Bore 160mm 160 138 16.5 17
24 PGR-170-148-16.5 PGR - Bore 170mm 170 148 16.5 17
25 PGR-180-158-16.5 PGR - Bore 180mm 180 158 16.5 17
26 PGR-190-168-16.5 PGR - Bore 190mm 190 168 16.5 17
27 PGR-200-178-16.5 PGR - Bore 200mm 200 178 16.5 17
28 PGR-210-176-20 PGR - Bore 210mm 210 176 20 20.5
29 PGR-220-186-20 PGR - Bore 220mm 220 186 20 20.5
30 PGR-230-196-20 PGR - Bore 230mm 230 196 20 20.5
31 PGR-240-206-20 PGR - Bore 240mm 240 206 20 20.5
32 PGR-250-216-20 PGR - Bore 250mm 250 216 20 20.5
33 PGR-260-226-20 PGR - Bore 260mm 260 226 20 20.5
34 PGR-270-227-25 PGR - Bore 270mm 270 227 25 25.5
35 PGR-280-237-25 PGR - Bore 280mm 280 237 25 25.5
36 PGR-290-247-25 PGR - Bore 290mm 290 247 25 25.5
37 PGR-300-257-25 PGR - Bore 300mm 300 257 25 25.5
38 PGR-320-277-25 PGR - Bore 320mm 320 277 25 25.5
39 PGR-340-297-25 PGR - Bore 340mm 340 297 25 25.5
40 PGR-350-299-30 PGR - Bore 350mm 350 299 30 30.5
41 PGR-360-309-30 PGR - Bore 360mm 360 309 30 30.5
42 PGR-380-329-30 PGR - Bore 380mm 380 329 30 30.5
43 PGR-400-349-30 PGR - Bore 400mm 400 349 30 30.5
43 sizes total