5 High quality white/orange color PTFE Back-up Ring
PTFE back-up ring seal with low pressure, such as the use of O-ring, star-shaped ring and U-ring. Can significantly enhance and improve such ring sealed pressure capabilities and service life, has been widely used in hydraulic sealing system.
1, the wide temperature range;
2, the friction is small;
3, non-absorbent;
4, does not occur in the 177 °C temperature aging.
5, high precision;
6, excellent chemical resistance, can be used for almost all of the media;
7, no hardening of breakage;
PTFE back-up ring is made of pure PTFE and its composite block O-back-up ring for dynamic sealing p ≥ 10mpa located Circlip bearing surfaces of the O-ring, a single compression set up a retaining ring, the double-sided compression, set the two back-up ring. PTFE back-up ring for hydraulic O-ring seal, working pressure 0-70mpa temperature: -40 ° C - +200 ° C Suitable medium: hydraulic oil, water, steam.
STANDARD NO: MS-27595
DASH
NO.IDTWDASH
NO.IDTWDASH
NO.IDTW
0042.031.271.4014057.251.272.2433260.271.854.70
0052.8214158.8533363.45
0063.1814260.4333466.62
0073.9614362.0333569.80
0084.7514463.6033672.92
0095.5614565.2033776.15
0106.3514666.7833879.32
0117.9214768.3833982.50
0129.5314869.9534085.67
01311.1814971.5534188.85
01412.7821019.131.273.0234292.02
01514.3521120.7034395.20
01615.9521222.3034498.37
01717.5321323.88345101.55
01819.1321425.48346104.72
01920.7021527.05347107.90
02022.3821628.65348111.07
02123.9521730.23349114.25
02225.5521831.83425114.352.745.99
02327.1321933.40426117.53
02428.7322035.00427120.70
02530.3022136.58428123.88
02631.9022238.18429127.05
02733.4822341.38430130.23
02835.0822444.55431133.40
1109.501.272.2422547.75432136.58
11111.1022650.93433139.75
11212.6722754.10434142.93
11314.2722857.28435146.10
11415.8522960.45436149.28
11517.4523063.63437152.80
11619.0223166.80438158.80
11720.7023269.98439165.15
11822.2823373.15440171.50
11923.8823476.33441177.85
12025.4523579.50442184.20
12127.0523682.68443190.55
12228.6323785.85444196.90
12330.2323889.03445203.25
12431.8023992.20446215.95
12533.4024095.38447228.65
12634.9824198.55448241.35
12736.58242101.73449254.05
12838.15243104.90450266.75
12939.75434108.08451279.45
13041.38245111.25452292.15
13142.95246114.43453304.85
13244.55247117.60454317.55
13346.1332538.021.854.70455330.25
13447.7332641.20456342.95
13549.3332744.40457355.65
13650.9032847.57458368.35
13752.5032950.75459381.05
13854.0833053.92460393.75
13955.6833157.10
38 STANDARD NO: MS-28774
DASH
NO.IDTWDASH
NO.IDTWDASH
NO.IDTW
0042.771.23
±
0.091.35
±
0.0314057.351.23
±
0.092.19
±
0.0933260.781.78
±
0.134.65
±
0.03
0053.1514158.9333363.96
0063.5614260.5333467.13
0074.3414362.1033570.31
0085.1314463.7033673.48
0095.9414565.2833776.66
0106.7314666.8833879.83
0118.3114768.4533983.13
0129.9114870.0534086.31
01311.5614971.6334189.48
01413.1621019.461.23
±
0.093.03
±
0.0334292.66
01514.7321121.0334395.83
01616.3321222.6334499.01
01717.9121324.21345102.3
01819.5121425.81346105.5
01921.0821527.38347108.7
02022.8121628.89348118.8
02124.3821730.56349115
02225.9821832.16425115.62.67
±
0.126.01
±
0.01
02327.5621933.88426118.8
02429.1622035.48427121.9
02530.7322137.06428125.1
02632.3322238.66429128.3
02733.9122341.83430131.5
02835.5122445.01431134.6
1109.911.23
±
0.092.19
±
0.0922548.48432137.8
11111.4822651.36433141
11213.0822754.53434144.2
11314.6622857.71435147.3
11416.2622960.88436150.5
11517.8323064.06437153.7
11619.4323166.83438158.8
11721.1323270.00439165.2
11822.7323373.18440171.5
11924.3123476.35441177.9
12025.9123579.53442184.2
12127.4823682.70443190.6
12229.0823785.88444196.9
12330.6623889.05445203.3
12432.2623992.2446216
12533.8324095.38447228.7
12635.4824198.55448241.4
12737.06242101.7449254.1
12838.66243104.9450266.8
12940.23244108.1451279.5
13041.83245111.3452292.3
13143.41246114.4453304.9
13245.01247117.6454317.6
13346.58325114.61.78
±
0.134.65
±
0.03455330.3
13448.1832641.55456343
13549.7632744.78457355.7
13651.3632847.96458368.4
13752.9332951.13459381.1
13854.5333054.31460393.8
13956.1133157.61
39 STANDARD NO:LAPAN
DASH
NO.IDTWDASH
NO.IDTWDASH
NO.IDTW
P331.51.25P63635.01.9P3153157.52.75
P44P6565P330330
P55P6767G25252.51.25
P66P7070G3030
P77P7171G3535
P88P7575G4040
P99P8080G4545
P1010P8585G5050
P10A102.01.25P9090G55555.01.9
P1111P9595G6060
P11.211.1P1001005.01.9G6565
P1212P102102G7070
P12.512.5P105105G7575
P1414P110110G8080
P1515P112112G8585
P1616P115115G9090
P1818P120120G9595
P2020P125125G100100
P2121P130130G105105
P2222P132132G110110
P22A223.01.25P135135G115115
P22.422.4P140140G120120
P2424P145145G125125
P2525P150150G130130
P25.525.5P150A1507.52.75G135135
P2626P155155G140140
P2828P160160G145145
P2929P165165G1501505.01.9
P29.529.5P170170G155155
P3030P175175G160160
P3131P180180G165165
P31.531.5P185185G170170
P3232P190190G175175
P3434P195195G180180
P3535P200200G185185
P35.535.5P205205G190190
P3636P209209G195195
P3838P210210G200200
P3939P215215G205205
P4040P220220G210210
P4141P225225G215215
P4242P230230G220220
P4444P235235G225225
P4646P240240G230230
P4848P245245G235235
P4849P250250G240240
P5050P255255G245245
P48A485.01.9P260260G250250
P50A50P265265
P5252P270270
P5353P275275
P5555P280280
P5656P285285
P5858P290290
P6060P295295
P6262P300300
40 STANDARD NO:LAPAN)
RINDS
NO.SPIRALRINDS
NO.SPIRALDASH
NO.SPIRAL
IDTWZIDTWZIDTWZ
P331.50.71.2P38383.00.72.5P1351355.00.94.5
P44P3939P140140
P55P4040P145145
P66P4141P150150
P77P4242P150A1507.51.46.0
P88P4444P155155
P99P4646P160160
P1010P4848P165165
P10A102.00.71.4P4949P170170
P1111P5050P175175
P11.211.2P48A485.00.94.5P180180
P1212P50A50P185185
P12.512.5P5252P190190
P1414P5353P195195
P1515P5555P200200
P1616P5656P205205
P1818P5858P210210
P2020P6060P215215
P2121P6363P220220
P2222P6565P225225
P22A223.00.72.5P6767P230230
P22.422.4P7070P235235
P2424P7171P240240
P2525P7575P245245
P25.525.5P8080P250250
P2626P8585P255255
P2828P9090P260260
P2929P9595P265265
P29.529.5P100100P270270
P3030P102102P275275
P3131P105105P280280
P31.532.5P110110P285285
P3232P115115P290290
P3434P120120P295295
P3535P125125P300300
P35.535.5P130130
P3636P132132
Welcome to buy the high quality white/orange color ptfe back-up ring from us. We are one of the leading and professional China manufacturers and suppliers in this field. And our factory has bulk products in stock at your choice. Please be free to place an order. The customized order is also accepted.China PTFE-Ring suppliers
website:http://www.zhonggaoseals.com/sealing-ring/ptfe-ring/