Double ball expansion joint from China manufacturer

Payment Terms:	T/T,L/C,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: GJQ(X)-SF

Production Capacity: 3000/month

Delivery Date: 7-40days

Material: Rubber and Carbon steel

Type: Coupling

Shape: Equal

Lenghth: 165-550

Means of Transport: Ocean,Air

Packing: Unfumigation wooden Plastic...

Brand Name: Henan Liwei

Technics: Forged

Connection: Flange

DN: 32(1.25")-3000(120")

ADVANTAGES:
1. Qualified Joint Supplier in Nuclear Power Plant
2. China National Standards Drafting Unit of Rubber Joint
3. 25 Years Experienc

Specifications

rubber ball joint coupling
1.24years salesexperience
2.ISO9001&ISO14001
3.Size diversity (DN32-3600)
4.sample can be sent

rubber ball jointcoupling

Introduction:
1.balljoint coupling can greatly reduce pipeline system shock and noise. And canfundamentally resolve pipe joints displacement, axial stretch and non-concentricity.

2. By using different materials, it can be made many kinds to cater for different medium and environment.

Such asacid resistance, alkali resistance, corrosion resistance, oil resistance and heat resistance etc.

3. The material is pure rubber,sealing is very good. It is in light weight, very easy for installation . This product has long life performance,but must be not contact with sharp metal instrumentsto avoid piercing the sphere.

4. ball joint can be used for lift and transportation of rawwater and sewage, transportation of

water supply cooling cycle water thermal power ,condensate water ofmetallurgy industry and chemical industry,

The material of power plant used ball joint you cansee.

NO	Name	Material
1	Innerrubber	IIR, CR, EPDM, NR, NBR,
2	Outerrubber	IIR, CR, EPDM, NR, NBR
3	Frameworklayer	Polyestercordfabric
4	Reinforcingbar	Polyestercordfabric
5	Flange	Q235
6	Reinforcingring	Steelwirerope

Technical Parameters for Three-ball Flexible Rubber Joint:

DN		FFLength (mm)	Axisdisplacement		Radialdisplacement	Deflexiondisplacement
mm	inch	FFLength (mm)	Extension	Compression	Radialdisplacement	Deflexiondisplacement
300	12″	450	75	90	70	±12°
350	14″	450	75	90	70	±12°
400	16″	450	75	90	70	±12°
450	18″	550	90	110	70	±12°
500	20″	550	90	110	75	±12°
600	24″	550	90	110	75	±12°
700	28″	550	90	110	75	±12°
800	32″	550	90	110	75	±12°
900	36″	550	90	110	75	±12°
1000	40″	550	105	125	85	±12°
1200	48″	550	105	125	85	±10°
1400	56″	600	105	125	85	±10°
1600	64″	600	105	125	85	±10°
1800	72″	600	105	125	85	±10°
2000	80″	600	120	135	90	±10°
2200	80″	650	120	135	90	±10°
2400	96″	650	120	135	90	±10°
2600	104″	650	120	135	90	±10°
2800	112″	650	120	135	90	±10°
3000	120″	650	120	135	90	±10°

Note:

1. Please remark the application standard of structural strength and connection size when placing an order.

2. If the relevant parameters of flexible rubber joints needed are not within the scope of the foregoing list, please remarks. This company can design and manufacture on behalf of you.