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MadeInChina.com > Industrial Equipment & Components > Sealing & Gaskets > Seal Ring

Fluororubber Butyl Rubber EPDM O-Ring Wear-Resistant Seal Ring

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Min Order	1000 Pieces
Shipping From	Hebei, China
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Renxian Xinran Rubber Products Co., Ltd

Audited Supplier 1 year

Profile Certified by SGS/BV

Hebei, China
Zhang (Mr.)

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Product Detail

Model NO.:

38*5

Material:

NBR

Application:

Valve

Type:

Oil Seal

Performance:

Corrosion

Shape:

O-Ring

Standard:

Standard

Hardness:

From 60 ~ 90 Shore a

Color:

Most Popular Color / Customizedcolor

Temperature:

-25~350

Rubber Material:

FKM/HNBR /Fvmg /HNBR /Ffkm/NBR.Ect

Feature:

Resistant to Heat, Oil, Fatigue. Aging and Fricti

Delivery Time:

Generally Lt Ls 2-5 Days

Trademark:

XINRAN

Transport Package:

Paper Bags and Plastic Bags Can Be Customized for

Specification:

customizable

Origin:

China

HS Code:

4016931000

Product Description

Rubber oil resistant O-ring
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
3.2*1	13*1	38*1	4.4*1.5	14*1.5	38*1.5
3.5*1	14*1	40*1	4.5*1.5	15*1.5	40*1.5
3.8*1	15*1	43*1	4.8*1.5	16*1.5	42*1.5
4*1	16*1	46*1	5*1.5	17*1.5	43*1.5
4.2*1	17*1	53*1	5.5*1.5	18*1.5	44*1.5
4.3*1	18*1	72*1	5.8*1.5	19*1.5	45*1.5
4.4*1	19*1		6*1.5	20*1.5	46*1.5
4.5*1	20*1	4*1.25	6.5*1.5	21*1.5	48*1.5
4. 6*1	21*1	3.5*1.2	7*1.5	22*1.5	50*1.5
4.8*1	22*1	4*1.2	7.5*1.5	23*1.5	51*1.5
5*1	23*1	5*1.2	8*1.5	24*1.5	53*1.5
5.2*1	24*1	5.5*1.2	8.5*1.5	25*1.5	55*1.5
6*1	25*1	6.5*1.2	9*1.5	26*1.5	56*1.5
7*1	26*1	8*1.2	9.5*1.5	27*1.5	60*1.5
8*1	27*1	9.8*1.2	10*1.5	28*1.5	62*1.5
9*1	28*1	12*1.2	10.5*1.5	30*1.5	65*1.5
9.5*1	30*1	13*1.2	11*1.5	32*1.5	70*1.5
10*1	32*1	14*1.2	11.5*1.5	34*1.5	75*1.5
10.5*1	33*1	15.5*1.2	12*1.5	35*1.5	78*1.5
11*1	34*1	19.5*1.2	12.5*1.5	36*1.5	80*1.5
12*1	35*1	27*1.2	13*1.5	37*1.5	85*1.5


Inner diameter * wire diameter		Inner diameter * wire diameter		Inner diameter * wire diameter
1.4*1.8	5.15*1.8	9.8*1.8	20*1.8	34.5*1.8	51.5*1.8
1.8*1.8	5.3*1.8	10*1.8	20.4*1.8	35.5*1.8	53*1.8
2*1.8	5.6*1.8	10.6*1.8	21.2*1.8	36.5*1.8	56*1.8
2.24*1.8	6*1.8	10.8*1.8	22.4*1.8	37.5*1.8	57*1.8
2.5*1.8	6.3*1.8	11.2*1.8	23.6*1.8	38.7*1.8	58*1.8
2.8*1.8	6.7*1.8	11.8*1.8	25*1.8	40*1.8	65*1.8
3.15*1.8	6.9*1.8	12.5*1.8	25.8*1.8	41.2*1.8	67*1.8
3.5*1.8	7.1*1.8	13.2*1.8	26.5*1.8	42.5*1.8	71*1.8
3.55*1.8	7.6*1.8	14*1.8	28*1.8	43.7*1.8	76.5*1.8
3.75*1.8	7.8*1.8	15*1.8	29*1.8	45*1.8
4*1.8	8*1.8	16*1.8	30*1.8	46*1.8
4.5*1.8	8. 5*1.8	17*1.8	31.5*1.8	47*1.8
4.87*1.8	8.75*1.8	18*1.8	32.5*1.8	48.7*1.8
5*1.8	9*1.8	19*1.8	33.5*1.8	50*1.8

Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
5*1.9	11.5*1.9	22*1.9	35*1.9	57*1.9	110*1.9
5.5*1.9	12*1.9	23*1.9	36*1.9	60*1.9	115*1.9
6*1.9	12.5*1.9	24*1.9	37*1.9	65*1.9	120*1.9
6.5*1.9	13*1.9	25*1.9	38*1.9	70*1.9	125*1.9
7*1.9	13.5*1.9	26*1.9	40*1.9	75*1.9	130*1.9
7.5*1.9	14*1.9	27*1.9	42*1.9	80*1.9	160*1.9
8*1.9	15*1.9	28*1.9	44*1.9	82*1.9
8. 5*1.9	16*1.9	29*1.9	45*1.9	85*1.9
9*1.9	17*1.9	30*1.9	46*1.9	90*1.9
9.5*1.9	18*1.9	31*1.9	50*1.9	92*1.9
10*1. 9	19*1.9	32*1.9	51*1.9	98*1.9
10.5*1.9	20*1.9	33*1.9	52*1.9	100*1.9
11*1.9	21*1.9	34*1.9	55*1.9	105*1.9

Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
6.5*2	16*2	30*2	24*2	39*2	70*2
7*2	17*2	31*2	25*2	40*2	75*2
8*2	18*2	32*2	26*2	42*2	77*2
8.5*2	19*2	33*2	27*2	44*2	80*2
9*2	20*2	34*2	28*2	45*2	85*2
10*2	20.5*2	35*2	29*2	46*2	90*2
10.5*2	21*2	36*2	30*2	48*2	95*2
11*2	22*2	37*2	31*2	50*2	100*2
11.5*2	23*2	38*2	32*2	51*2	105*2
12*2	24*2	39*2	33*2	55*2	110*2
12.5*2	25*2	40*2	34*2	58*2	125*2
13*2	26*2	42*2	35*2	60*2	140*2
13.5*2	27*2	21*2	36*2	64*2	150*2
14*2	28*2	22*2	37*2	65*2	165*2
15*2	29*2	23*2	38*2	66*2	172*2

Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
8*2.4	20*2.4	32*2.4	47*2.4	72*2.4	115*2.4
9*2.4	20.5*2.4	33*2.4	48*2.4	75*2.4	120*2.4
10*2.4	21*2.4	34*2.4	50*2.4	78*2.4	130*2.4
11*2.4	22*2.4	35*2.4	52*2.4	80*2.4	135*2.4
12*2.4	23*2.4	36*2.4	54*2.4	82*2.4	140*2.4
13*2.4	24*2.4	37*2.4	55*2.4	85*2.4	145*2.4
14*2.4	25*2.4	38*2.4	56*2.4	90*2.4	150*2.4
14.5*2.4	26*2.4	40*2.4	58*2.4	92*2.4	155*2.4
15*2.4	27*2.4	41*2.4	60*2.4	95*2.4	160*2.4
16*2.4	28*2.4	42*2.4	62*2.4	98*2.4	165*2.4
17*2.4	29*2.4	44*2.4	65*2.4	100*2.4	170*2.4
18*2.4	30*2.4	45*2.4	68*2.4	105*2.4
19*2.4	31*2.4	46*2.4	70*2.4	110*2.4

Inner diameter * wire diameter		Inner diameter * wire diameter		Inner diameter * wire diameter
5*2.65	13.2*2.65	31.5*2.65	50*2.65	80*2.65	136*2.65
5.8*2.65	14*2.65	32.5*2.65	51.5*2.65	85*2.65	140*2.65
6*2.65	15*2.65	33.5*2.65	53.2*2.65	87.5*2.65	145*2.65
6.4*2.65	16*2.65	34.5*2.65	54.5*2.65	90*2.65	150*2.65
7. 1*2.65	17*2.65	35.5*2.65	56*2.65	95*2.65	155*2.65
7. 6*2.65	18*2.65	36.5*2.65	58*2.65	100*2.65	160*2.65
8*2.65	19*2.65	37.5*2.65	60*2.65	103*2.65	165*2.65
8.5*2.65	20*2.65	38.7*2.65	61.5*2.65	106*2.65	170*2.65
8.75*2.65\|2	21. 2*2. 65 4	40*2.65	63*2.65	109*2.65	180*2.65
9*2.65	22.4*2.65	41.2*2.65	65*2.65	112*2.65	185*2.65
9.5*2.65	23.6*2.65	42.5*2.65	67*2.65	115*2.65	190*2.65
10*2.65	25*2.65	43.7*2.65	69*2.65	118*2.65
10.6*2.65	25.8*2.65	45*2.65	71*2.65	120*2.65
11.2*2.65	26.5*2.65	46. 2*2.65	73.2*2.65	125*2.65
11.8*2.65	28*2.65	47.5*2.65	74.5*2.65	128*2.65
12.5*2.65	30*2.65	48.7*2.65	75*2.65	132*2.65

Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
10*3.1	26*3.1	42*3.1	58*3.1	88*3.1	120*3.1
11*3.1	27*3.1	43*3.1	60*3.1	90*3.1	123*3.1
12*3.1	28*3.1	44*3.1	62*3.1	92*3.1	125*3.1
13*3.1	29*3.1	45*3.1	63*3.1	93*3.1	128*3.1
14*3.1	30*3.1	46*3.1	65*3.1	95*3.1	130*3.1
15*3.1	31*3.1	47*3.1	68*3.1	97*3.1	132*3.1
16*3.1	32*3.1	48*3.1	70*3.1	98*3.1	135*3.1
17*3.1	33*3.1	49*3.1	72*3.1	100*3.1	140*3.1
18*3.1	34*3.1	50*3.1	73*3.1	102*3.1	145*3.1
19*3.1	35*3.1	51*3.1	75*3.1	105*3.1	150*3.1
20*3.1	36*3.1	52*3.1	78*3.1	107*3.1	155*3.1
21*3.1	37*3.1	53*3.1	80*3.1	108*3.1	160*3.1
22*3.1	38*3.1	54*3.1	82*3.1	110*3.1	165*3.1
23*3.1	39*3.1	55*3.1	83*3.1	112*3.1	170*3.1
24*3.1	40*3.1	56*3.1	85*3.1	115*3.1	175*3.1
25*3.1	41*3.1	57*3.1	86*3.1	118*3.1

Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
12*3.5	33*3.5	54*3.5	87*3.5	150*3.5	255*3.5
13*3.5	34*3.5	55*3.5	90*3.5	155*3.5	260*3.5
14*3.5	35*3.5	56*3.5	92*3.5	160*3.5	265*3.5
15*3.5	36*3.5	57*3.5	93*3.5	165*3.5	270*3.5
16*3.5	37*3.5	58*3.5	95*3.5	170*3.5	275*3.5
17*3.5	38*3.5	59*3.5	97*3.5	175*3.5	280*3.5
18*3.5	39*3.5	60*3.5	98*3.5	180*3.5	285*3.5
19*3.5	40*3.5	62*3.5	100*3.5	185*3.5	290*3.5
20*3.5	41*3.5	63*3.5	102*3.5	190*3.5	295*3.5
21*3.5	42*3.5	64*3.5	105*3.5	195*3.5	300*3.5
22*3.5	43*3.5	65*3.5	108*3.5	200*3.5	305*3.5
23*3.5	44*3.5	67*3.5	110*3.5	205*3.5	310*3.5
24*3.5	45*3.5	68*3.5	112*3.5	210*3.5	315*3.5
25*3.5	46*3.5	70*3.5	115*3.5	215*3.5	320*3.5
26*3.5	47*3.5	72*3.5	118*3.5	220*3.5	325*3.5
27*3.5	48*3.5	73*3.5	120*3.5	225*3.5	330*3.5
28*3.5	49*3.5	75*3.5	125*3.5	230*3.5	335*3.5
29*3.5	50*3.5	77*3.5	130*3.5	235*3.5	340*3.5
30*3.5	51*3.5	80*3.5	135*3.5	240*3.5	350*3.5
31*3.5	52*3.5	82*3.5	140*3.5	245*3.5	400*3.5
32*3.5	53*3.5	85*3.5	145*3.5	250*3.5

Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
16*4	35*4	60*4	115*4	195*4	280*4
17*4	36*4	63*4	120*4	200*4	285*4
18*4	37*4	65*4	125*4	205*4	290*4
19*4	38*4	68*4	130*4	210*4	295*4
20*4	40*4	70*4	135*4	215*4	300*4
21*4	41*4	72*4	140*4	220*4	305*4
22*4	42*4	75*4	145*4	225*4	310*4
23*4	44*4	78*4	150*4	230*4	315*4
24*4	45*4	80*4	155*4	235*4	320*4
25*4	48*4	82*4	160*4	240*4	325*4
26*4	50*4	85*4	165*4	245*4	330*4
28*4	52*4	90*4	170*4	250*4	335*4
30*4	53*4	95*4	175*4	260*4	340*4
32*4	55*4	100*4	180*4	265*4	345*4
33*4	57*4	105*4	185*4	270*4	350*4
34*4	58*4	110*4	190*4	275*4

Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
18*5	38*5	65*5	125*5	190*5	255*5
20*5	40*5	70*5	130*5	195*5	260*5
22*5	42*5	72*5	135*5	200*5	265*5
24*5	43*5	75*5	140*5	205*5	270*5
25*5	44*5	80*5	145*5	210*5	275*5
26*5	45*5	85*5	150*5	215*5	280*5
27*5	48*5	90*5	155*5	220*5	285*5
28*5	50*5	95*5	160*5	225*5	290*5
30*5	52*5	100*5	165*5	230*5	295*5
32*5	55*5	105*5	170*5	235*5	300*5
34*5	58*5	110*5	175*5	240*5
35*5	60*5	115*5	180*5	245*5
36*5	62*5	120*5	185*5	250*5

Inner diameter * wire diameter		Inner diameter * wire diameter		Inner diameter * wire diameter
30*5.3	54.3*5.3	87.5*5.3	136*5.3	218*5.3	307*5.3
31. 2*5.3	56*5.3	90*5.3	140*5.3	220*5.3	315*5.3
32.5*5.3	58*5.3	92.5*5.3	145*5.3	224*5.3	325*5.3
33.7*5.3	60*5.3	95*5.3	150*5.3	230*5.3	330*5.3
38.7*5.3	61.5*5.3	97.5*5.3	155*5.3	236*5.3	335*5.3
40*5.3	63*5.3	100*5.3	160*5.3	243*5.3	345*5.3
41.2*5.3	65*5.3	103*5.3	165*5.3	250*5.3	355*5.3
42.3*5.3	67*5.3	106*5.3	170*5.3	258*5.3	365*5.3
43.7*5.3	69*5.3	109*5.3	175*5.3	265*5.3	375*5.3
45*5.3	71*5.3	112*5.3	180*5.3	272*5.3	380*5.3
46.2*5.3	73*5.3	115*5.3	185*5.3	280*5.3	385*5.3
47.5*5.3	75*5.3	118*5.3	190*5.3	286*5.3	395*5.3
48. 7*5.3	77.5*5.3	122*5.3	195*5.3	290*5.3	400*5.3
50*5.3	80*5.3	125*5.3	200*5.3	292*5.3
51.5*5.3	82.5*5.3	128*5.3	206*5.3	300*5.3
53*5.3	85*5.3	132*5.3	212*5.3	304*5.3

Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
30*5.7	65*5.7	145*5.7	215*5.7	285*5.7	355*5.7
32*5.7	70*5.7	150*5.7	220*5.7	290*5.7	360*5.7
35*5.7	73*5.7	155*5.7	225*5.7	295*5.7	365*5.7
38*5.7	90*5.7	160*5.7	230*5.7	300*5.7	370*5.7
40*5.7	95*5.7	165*5.7	235*5.7	305*5.7	375*5.7
42*5.7	100*5.7	170*5.7	240*5.7	310*5.7	380*5.7
45*5.7	105*5.7	175*5.7	245*5.7	315*5.7	385*5.7
48*5.7	110*5.7	180*5.7	250*5.7	320*5.7	390*5.7
50*5.7	115*5.7	185*5.7	255*5.7	325*5.7	395*5.7
52*5.7	120*5.7	190*5.7	260*5.7	330*5.7	400*5.7
55*5.7	125*5.7	195*5.7	265*5.7	335*5.7	405*5.7
58*5.7	130*5.7	200*5.7	270*5.7	340*5.7	410*5.7
60*5.7	135*5.7	205*5.7	275*5.7	345*5.7
63*5.7	140*5.7	210*5.7	280*5.7	350*5.7

Outer diameter * wire diameter		Inner diameter * wire diameter		Inner diameter * wire diameter
41*7	97*7	136*7	206*7	307*7	437*7
48*7	99*7	140*7	212*7	316*7	450*7
53*7	100*7	145*7	218*7	325*7	462*7
58*7	102*7	150*7	224*7	330*7	476*7
60*7	103*7	155*7	230*7	335*7	487*7
66*7	106*7	160*7	236*7	345*7	500*7
71*7	109*7	165*7	243*7	355*7	515*7
76*7	112*7	170*7	250*7	360*7	530*7
81*7	115*7	175*7	258*7	365*7	545*7
86*7	118*7	180*7	265*7	375*7	560*7
87*7	122*7	185*7	272*7	387*7	580*7
91*7	125*7	190*7	280*7	400*7	600*7
92*7	128*7	195*7	290*7	412*7
96*7	132*7	200*7	300*7	425*7

Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
37*8.6	165*8.6	235*8.6	310*8.6	380*8.6	480*8.6
67*8.6	170*8.6	240*8.6	315*8.6	385*8.6	490*8.6
80*8.6	175*8.6	245*8.6	320*8.6	390*8.6	500*8.6
90*8.6	180*8.6	250*8.6	325*8.6	395*8.6	520*8.6
115*8.6	185*8.6	255*8.6	330*8.6	400*8.6	540*8.6
120*8.6	190*8.6	260*8.6	335*8.6	410*8.6	550*8.6
125*8.6	195*8.6	265*8.6	340*8.6	415*8.6	580*8.6
130*8.6	200*8.6	270*8.6	345*8.6	420*8.6	600*8.6
135*8.6	205*8.6	280*8.6	350*8.6	430*8.6	650*8.6
140*8.6	210*8.6	285*8.6	355*8.6	435*8.6
145*8.6	215*8.6	290*8.6	360*8.6	440*8.6
150*8.6	220*8.6	295*8.6	365*8.6	450*8.6
155*8.6	225*8.6	300*8.6	370*8.6	460*8.6
160*8.6	230*8.6	305*8.6	375*8.6	470*8.6

NBR O-ring, also known as NBR O-ring and nitrile O-ring, is the most widely used O-ring material in the world. Due to its low cost, good mechanical properties, water resistance, and resistance to most base oils, lubricants, and some fuels, it is the default choice for many pneumatic and hydraulic systems. Nitrile rubber O-rings have good wear resistance, tensile strength, and resistance to compression permanent deformation.
Due to its excellent resistance to petroleum products and the ability to be used in combination within a temperature range of -35 ° C to+120 ° C (-30 ° F to+250 ° F), nitrile/NBR is the most widely used elastomer in the sealing industry today. In addition, many rubber specifications for fuel resistant and oil resistant O-rings require the use of nitrile compounds.
Temperature range: NBR/nitrile O-ring can resist oil-based hydraulic oil, fat, and oil. Temperature range -30 ° C to+120 ° C, hardness tester/hardness 70.

EPDM O-rings are also known as ethylene propylene O-rings because of their chemical composition. The use of EPDM O-rings and seals is common in the automotive manufacturing industry that requires sealed braking systems. EPDM material is also compatible with heat in steam and water vapor, resistant to ozone, sunlight, and weathering, and has strong flexibility and chemical resistance at low temperatures.
Temperature range: For EPDM, the operating temperature can be designed to be -55 ° C to 125 ° C or up to 150 ° C (for peroxide curing systems).

FKM O-rings and gaskets are made of fluorocarbon elastomers and are widely used in various industries. The characteristics of FKM O-rings and seals make them very popular in many applications. FKM O-ring material has excellent aging resistance, ozone resistance, extremely low breathability (very suitable for vacuum applications), and self extinguishing properties. FKM material is also resistant to oil, acid, and silicone oil. Other major advantages include a temperature range of -20 ° C to+20 ° C (or intermittent between -45 ° C to+230 ° C). This makes it an ideal choice for applications in agriculture, automotive, aerospace and defense, petrochemicals, offshore drilling, and railway industries.
Temperature range: -20 ° C and+205 ° C, depending on the grade. It may require higher or lower temperatures, such as -30 ° C/-45 ° C and+230 ° C, but the working time is short.

Hydrogenated Nitrile (HNBR) O-Ring, also known as Highly Saturated Nitrile (HSN), is made from a synthetic polymer obtained by saturating the double bonds in the nitrile butadiene chain segment with hydrogen gas. This special hydrogenation process reduces many double bonds in the main chain of NBR polymer.
The resistance of HNBR O-rings and seals to corrosive chemical media is comparable to that of NBR seals, but they have the additional advantage of enhancing stability when exposed to high temperatures and oxidation. It is also very durable and shows better wear resistance. HNBR seals are widely used in applications that are continuously exposed to fuel, oil, and corrosive chemicals at high temperatures. The advantages of HNBR seals lie in their elasticity and ability to maintain their physical and mechanical properties throughout their service life.
The temperature range is -30 ° C to+150 ° C (-20 ° F to+302 ° F).

Q1: Are you a factory or a trading company?
A1: We are the source factory located in Beiding Industrial Zone, Tiankou Town, Renze District, Xingtai City, Hebei Province. The transportation is convenient and the products are complete
Welcome customers from all over the world to visit our factory and cooperate with us.
Q2: What is your sampling policy?
A2: If there is inventory, we can provide samples, but customers need to pay for sample and shipping fees,
Q3: Can you produce based on samples or drawings?
A3: Yes, we can produce according to your samples or technical drawings. We can make molds and fixtures
Q4: When is your delivery time?
A4: If there is stock available, it usually takes 3-5 working days after receiving the advance payment. The specific delivery time depends on the quantity and quantity of your order
Q5: Do you provide samples? Is it free or extra?
A5: Yes, we can provide samples for free, but you will need to pay for shipping.

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