High Pressure Colorful Rubber O Ring Customized NBR/EPDM/FKM O-Ring for Hydraulic Seal

• Material: NBR/EPDM/FKM
• Application: Machinery, Industrial Component, Vehicle
• Cross-Section Shape: O-Rings
• Model NO.: Rubber O Ring
• Customized: Available
• Usage: Multipurpose Use
• Color: Customized Color
• Operational Temperature: -20~+220℃
• Transport Package: Wooden Box
• Specification: 40*6.5mm
• Trademark: CHUNHUAN
• Origin: China
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Rubber O-ring

O-Rings are one of the most common seals used in seal design because they are relatively inexpensive and reliable. O Rings seals are available in various metric and standard sizes.
In general o-rings are specified by internal diameter and the cross section.

Specifications:

Dia	10kg = 1.0Mpa					Dia	16kg=1.6Mpa
	OD	d	dia	holes	T		OD	d	dia	holes	T
DN10	50	60	14	4	14	DN10	90	60	14	4	14
DN15	59	65	14	4	14	DN15	95	65	14	4	14
DN20	105	75	14	4	16	DN20	105	75	14	4	16
DN25	115	85	14	4	16	DN25	115	85	14	4	16
DN32	140	100	18	4	18	DN32	140	100	18	4	18
DN40	150	110	18	4	18	DN40	150	110	18	4	18
DN50	165	125	18	4	20	DN50	165	125	18	4	20
DN65	185	145	18	4	20	DN65	185	145	18	4	20
DN80	200	160	18	8	20	DN80	200	160	18	8	20
DN100	220	180	18	8	22	DN100	220	180	18	8	22
DN125	250	210	18	8	22	DN125	250	210	18	8	22
DN150	285	240	22	8	24	DN150	285	240	22	8	24
DN200	340	295	22	8	24	DN200	340	295	22	8	26
DN250	395	350	22	12	26	DN250	405	355	26	12	29
DN300	445	400	22	12	28	DN300	460	410	26	12	32
DN350	505	460	22	16	30	DN350	520	470	26	16	35
DN400	565	515	22	16	32	DN400	580	525	30	16	38
DN450	615	565	26	20	35	DN450	640	585	30	20	42
DN500	670	620	26	20	38	DN500	715	650	33	20	46
DN600	780	725	26	20	42	DN600	840	770	36	20	52

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Our Service
1)Your inquiry will be replied within 2 hours during working time,Within 24hours when rest time.
2)Our working time is 7.30 AM --17:30 PM,Monday to Saturday.
3)General samples time can be arranged within 2--5days.
4)Orders will be produced exactly as request and approved samples.
5)When mass production,we send photos to show the production line.And confirm the estimate time again.
6)At the end of mass production,photos and samples will send to you for approval.You can arrange the inspection.
7)Before shipment,our QC will have inspection to make sure the quality.
8)We always try best to ensure every order to delivery in time.

Payment Terms
1)T/T,Cash,L/C.
2)30% deposit,70% balance before shipment.
3)Lead time: 15 days after received deposited for 2tons.
4)Delivery way: By sea,By air, By EMS,DHL,UPS,TNT,FedEx.

Packing & Delivery
For sample: By EMS,DHL,UPS,TNT,FedEx
                 around 5--7 working days to arrive

For Bulk order:
1.Qty of 2tons,within 15 days.
2.Via Sea
3.Delivery time:we will finish production in 15days for 2tons.
4.For 20 GP,may nee around 30days.
 

Product Application

Company Profile

Chunhuan Group (Zhenjiang Chunhuan Sealing Group Co., Ltd.), established in 1985, is a leading manufacturer of fluoroplastic products, chemical semiconductor linings, and new energy sealing gaskets. The company primarily focuses on the research, development, and production of fluoroplastic series sealing products (for hydrogen energy and nuclear power applications) and chemical semiconductor linings. With subsidiaries in South Korea and Shanghai, the group has also established a joint venture with South Korea's Houcheng Group for semiconductor lining equipment. Main  production: PTFE  products, metal  seals  series, steel  lining  anti-corrosion series, engineering plastics series,rubber products series,it is the leading enterprise in the national fluoroplastics industry. The  company  supplies  more  than  300  varieties  of  PTFE  composite modified  materials,ranging  from standard  composite modified  materials (bronze,glass fiber,carbon,graphite,etc.) to  customized  solutions  to  meet different  production  needs  of customers.The  company  provides  flexible  quantity  and  fast  delivery service. The engineers have 35 years working experience in the field of PTFE,serving customers in more than 30 countries.

Our Advantages

Certifications

Packaging & Shipping

FAQ

1. Q: Can you provide customized sealing components?
A: Yes, we support customization of seals (e.g., O-rings, gaskets, sealing rings) in various shapes, sizes, and materials based on customer drawings or technical requirements.

2. Q: Which industries are your products suitable for?
A: Our products are widely used in industries such as chemical processing, semiconductors, automotive, medical, food machinery, aerospace, and power equipment.

3. Q: Do you comply with international certification standards?
A: Our production follows the ISO 9001 quality management system, and some products are certified by FDA, RoHS, REACH, etc., meeting diverse market requirements.

4. Q: What is the minimum order quantity (MOQ)?
A: MOQ for standard products is relatively low, while custom parts depend on specifications. We strive to accommodate trial orders and small-batch requests.

5. Q: What is the lead time for delivery?
A: Standard products typically take 7-15 days, while custom parts require 2-4 weeks depending on complexity (subject to confirmation after order placement).

6. Q: How do you ensure the pressure and temperature resistance of seals?
A: We optimize material selection, conduct simulation tests, and implement strict production process controls (e.g., sintering, machining) to ensure performance compliance.

7. Q: Do you offer technical support and samples?
A: Yes, we provide free technical consultation and can send samples based on project needs (some samples may incur a nominal cost fee).

8. Q: How are products packaged and shipped?
A: We use dust-proof and moisture-proof packaging, with options for vacuum bags or wooden cases. Global logistics (air/sea/express) are supported.