Chemical Pipeline Concentric Reducer Rubber Expansion Joint With Different Paths High-temperature Resistant

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Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

Province/State:henan

Country/Region:china

Tel:86-0371-64011898

Contact Person:
Mr.Liu Shan View Contact Details

Chemical Pipeline Concentric Reducer Rubber Expansion Joint With Different Paths High-temperature Resistant

Brand Name	ZhiCheng
Model Number	ZCF-310
Place of Origin	Gongyi, China
Minimum Order Quantity	1
Price	CN¥20-CN¥121
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	Production capacity 8000 pieces per month
Delivery Time	5-10 work days
Packaging Details	1. plastic film wrapped products 2. packing in cartons (according to product size and caliber) 3. loading wooden cases (1.1m1.1m1.1m) 4.Transportation: by sea or by air.
Warranty	1year
Customized support	ODM, OEM
Connection	Flange
Product name	Flexible Joint Rubber Expansion Bellows
Flexible Joint Rubber Expansion Bellows	EPDM, CR, NBR, NEOPRENE
Nominal diameter	DN25-DN3000
Line type	Flange end or thread end
Flange standard	DIN, BS, JIS, ANSI
Applicable temperature	-15~80℃(Special -30~150℃)
Applicable media	Air, water, sewage, sea water, acid, alkali, oil etc
Working pressure	6-40bars
Test pressure	1.5 times of working pressure
Explosion pressure	2 times of working pressure

Detailed Product Description

A concentric but differently sized rubber expansion joint is a flexible
compensating element used for connecting pipes of different diameters.
The centerlines of its two flanges coincide (concentric), but the diameters
are different ( DN200 to DN150). It compensates for displacement through
its rubber body.
Good Elasticity Vibration And Noise Reduction Ss304 Flange Connection Flexible Joint
Single Sphere Rubber Expansion Bellows
Why choose the products of ZHICHENG ?
1.24 hours online service-- anytime, anywhere can provide what you want.
2.100% quality inspection before shippment.
3.Strong production capability and strict quality control.

No	Name	Material
1	Outer/inner rubber	NR, EPDM, NBR, Neoprene etc.
2	Frame	Nylon cord fabric
3	Pressurized ring	Steel wire strand
4	Flange	Carbon steel galvanized, paint ductile iron, stainless steel etc.

Operation condition
Working temperature	-15℃~80℃(-30℃~150℃)
Working pressure	6-40bars(PN6-PN40)
Test pressure	1.5 times of working pressure
Explosion pressure	2 times of working pressure
Applicable media	Air, water, sewage, sea water, acid, alkali, oil etc.

Main connection dimension
Nominal diameter		Length (mm)	Axial displacement		Horizontal movement (mm)	Deflection angle (a1+a2)°	Special length (mm)
mm	inch	Length (mm)	Compression (mm)	Extension (mm)	Horizontal movement (mm)	Deflection angle (a1+a2)°	Special length (mm)
32	1 1/4	95	9	6	9	15°	130/150/200
40	1 1/2	95	10	6	9	15°	130/150/200
50	2	105	10	7	10	15°	130/150/200
65	2 1/2	115	13	7	11	15°	130/150/200
80	3	135	15	8	12	15°	130/150/200
100	4	150	19	10	13	15°	130/200
125	5	165	19	12	13	15°	130/150/200
150	6	180	20	12	14	15°	130/150/200
200	8	210	25	16	22	15°	130/150/200
250	10	230	25	16	22	15°	130/150/200
300	12	245	25	16	22	15°	130/150/200
350	14	255	25	16	22	15°	130/150/200
400	16	255	25	16	22	15°	130/150/200
450	18	255	25	16	22	15°	200
500	20	255	25	16	22	15°	200
600	24	260	25	16	22	15°	300

( Note: Size range from DN25-3000 are all available, special size and length can also be
customized)
please contact us for exact data.

Product Description
Rubber expansion joints consist of inner and outer rubber, cord layer and steel wire strand,
which are vulcanized and then combined with metal flanges or loose sleeves of parallel joints.
It is widely used in various pipeline systems.

The rubber expansion joints allow for four way movements, and they are molded from synthetic
rubber and nylon cord, and this can reduce vibration and noise, and compensate thermal expansion
and contraction caused by temperature change.

Production
ZHICHENG has a strict quality control system, the standard production process, standardized
factory testing means to ensure that every product to meet the customer requirements, and
provide customers with high-quality products.

Packaging & Shipping

Packaging

1.Inner package: plastic film with carton cases.

2.Outer package: wooden cases(usually the size of 1100mm*1100mm*1100mm)

Shipping

Transportation: by sea or by air.

Product installation
When the customer installs, we will provide installation instructions, installation notes and

maintenance instructions. and this is the installation picture of the DN1800 rubber expansion joint.

Pls click here to contact us for more details about the products.
we will try our best to provide you with quality service and products.

FAQ
Q: Are you a trading company or a manufacturer?
A: We are manufacturers of rubber expansion joints, metal expansion joints, flexible hoses,
dismantling joints, trimmer joints, flange adapters and flanges with over 30 years experience.

Q: Do you have a catalogue?
A: Yes, we do. Please let me know your email or instant messenger and we will send you our
catalogue.

Q: Can you provide drawings and technical information?
A: Yes, our specialist technical department will design and supply drawings and technical data.

Q: Do you provide samples? Are they free of charge or do you charge for them?
A: Yes, we can provide samples free of charge, but transport costs are borne by the customer.

Q: Can the products be manufactured to the customer's requirements?
A: Yes, the above specifications are standard specifications and we can design and manufacture
as required.

Contact us for more details about price and packing, shipping and discount now!

Product Tags: Concentric reducer rubber expansion joint pipeline concentric reducer rubber expansion joint Concentric Rubber Expansion Joints

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