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Office address: No. 1-2926, Chaichang Village East (United Airlines Building), Yongledian Town, Tongzhou District, Beijing

Production Base: No.66 Tiangao Road, Anci District, Langfang City, Hebei Province

U-shaped sealing element

Utilizing the outstanding comprehensive properties of polyurethane materials, such as high strength, great hardness, good elasticity, and high wear resistance, the seals manufactured are used in the oil and gas industry for pressure testing of oil and gas well casings, oil pipes, and various welded steel pipes.

Keywords:

Classification:

Telephone:

Performance and Purpose:

It makes use of the advantage of Polyurethane, such as high strength, hardness, good elasticity and high-wearing feature. The type U of sealing component is used in the hydraulic testing of oil well casing tube, steel pipe and a variety of welded steel pipes of the Petroleum and Natural Gas Industry.

利用聚氨酯材料强度高、硬度大、弹性好、高耐磨等综合性能突出的特点，所制造的密封圈用于石油天然气工业——油气井套管、油管及各种焊接钢管的耐压试验。

Advantage:

The outer wall or inner wall of steel pipe can be sealed according to the situation.

可根据情况密封钢管外壁或者钢管内壁

The sealing structure is simpler than the other sealing rings.

密封试压结构简单

Working conditions:

According with several standards about hydraulic testing requirements: such as API 5CT/ISO11960:2011, GB/T9711.1-2011, GB/T9711.2-2011, etc. for Petroleum and natural gas industries—Steel pipes for casing or tubing; GB8163 - 2008 for seamless steel tubes; GB/T3092-2008 for welded steel pipes.

符合API 5CT/ISO11960:2011、GB/T9711.1-2011、GB/T9711.2-2011等石油天然气工业——油气井套管或油管用钢管；GB8163-2008无缝钢管；GB/T3092-2008焊接钢管等标准水压试验条件。

Working pressure: ≤ 80 MPa

Working temperature: -20℃～+80℃

Working medium: water, emulsion, hydraulic oil

Material: Polyurethane

序号 No.	规格型号 Type	公制尺寸 Metric size	Seal dimensions					订货号 Order No.
序号 No.	规格型号 Type	公制尺寸 Metric size	d	d1	D	D1	H	订货号 Order No.
1	U15.88	15.88	21	15	84	87	42	U632
2	U19	19	24	18	84	87	42	U629
3	U25.4	25.4	30.5	24.2	84	87	42	U631
4	U33.4	33.4	38.5	32.4	84	87	42	U634
5	U38.1	38.1	43	37	93	96	42	U635
6	U42	42	47	41	93	96	42	U636
7	U44.5	44.5	49.5	43.5	100	103	42	U637
8	U48.3	48.3	53	47	100	103	42	U638
9	U50.8	50.8	55.5	49.5	100	103	42	U639
10	U60.3	60.3	65.6	59.5	110.5	114.5	42	U604
11	U63.5	63.5	69	62.2	110.5	114.5	42	U640
12	U73.03	73.03	78.3	72	123	127	42	U605
13	U75.5	75.5	81	74.1	123	127	42	U641.1
14	U76.2	76.2	81	75	123	127	42	U641
15	U88.9	88.9	93.5	87.5	139	142	42	U607
16	U93.17	93.17	97.4	91.5	144	147	42	U608
17	U101.6	101.6	105.4	100	152	155	42	U609
18	U114.3	114.3	119	113	165	168	42	U611
19	U139.7	139.7	144.6	138	193	195	42	U615
20	U153.67	153.67	157.5	152	204	207	42	U616
21	U177.8	177.8	181.5	175.5	226	230	42	U618
22	U194.46	194.46	199.3	192	243	247	42	U620

Specializing in the development, production and sales of ultra-high pressure sealing components for steel pipe hydrostatic pressure test. The company is committed to the research and production of sealing components for steel pipe hydraulic testing machines, and has a strong professional R & D team and excellent after-sales service personnel. It has established cooperative relations with more than ten famous domestic hydraulic testing machine design units to design and produce various new sealing products. Standard hydrostatic pressure test requirements, stable performance, long service life, best-selling domestic and Southeast Asian markets, well received by domestic and foreign users.

PY type sealing element

V-shaped sealing element

Beijing Jianke Huifeng Technology

+86-18911865558

E-mail: sales@jkhfseal.com

Production Base: No.66 Tiangao Road, Anci District, Langfang City, Hebei Province

Address: No. 1-2926, East of Chaichang Village, Yongledian Town, Tongzhou District, Beijing (Lianhang Building)

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