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Double Sphere Expansion Joint NBR Rubber Ring Pipe Joint Double Joint Rubber

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Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

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Double Sphere Expansion Joint NBR Rubber Ring Pipe Joint Double Joint Rubber

Name: Double Sphere Expansion Joint NBR Rubber Ring Pipe Joint Double Joint Rubber
Brand: Zhicheng
Price: 16.50 USD

Quality Double Sphere Expansion Joint NBR Rubber Ring Pipe Joint Double Joint Rubber for sale

Place of Origin : Henan, China

Brand Name : Zhicheng

Model Number : ZCF

Packaging Details : Inner: plastic film, then put into carton case.
Outer: safe firmed export plywood case, marking on carton case and wooden case can be customized, or packing as per your requests.

MOQ : 1

Price : $16.50/pieces 10-499 pieces

Warranty : 1 year

Customized support : ODM, OEM

Technics : Forged

Connection : Flange

Shape : Equal

Head Code : Round

Product name : epdm flange single sphere flexible giunto di dilatazione in gomma

Size : DN15-DN4000

Working temperature : -15~80℃(-30~150℃)

Working pressure : 6~40bars

Rubber material : EPDM, NR, NBR,PTFE, FPM,etc.

Flange material : SS304,SS316,carbon steel, ductile iron,etc

Certificate : ISO 9001

Test pressure : 1.5 times of working pressure

Explosion pressure : 2 times of working pressure

Manufacturer : Yes, factory add: Gongyi City,China

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Customized Support OEM NBR Rubber Ring Pipe Joint

Double Joint Rubber Expansion Joint

Product Description

The sphere length of the double-ball rubber joint is longer than that of the ordinary sphere,

which facilitates connection on both sides of the pipeline, so compensation is large, with an

axial displacement of 80-95mm. Compared to ordinary rubber joints, the compensation is

much larger.

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	water,sea water,hot water,oil,acid,alkali, and so on

Double Sphere Expansion Joint NBR Rubber Ring Pipe Joint Double Joint Rubber

Connection methods

There are generally threaded connections, flange connections, clamp connections, etc.

The reduction of pipeline vibration and noise reduction is increased due to the lower

natural frequency of the double ball rubber joint, and the effect is better

Double Sphere Expansion Joint NBR Rubber Ring Pipe Joint Double Joint Rubber

Technical parameter

CONSTITUENT PARTS

SERIAL	NAME	MATERIAL
1	Inner and outer layer glue	NR,NBR,EPDM
2	main frame	Nylon tire cord fabric
3	Boost ring	Wire rope
4	flange	Q235/304/316/ puvc

SPECIFICATION AND MODEL TABLE

NOMINAL BORE DN	LENGTH	AXIAL COMPRESSION	AXIAL TENSION	STRETCH IN THE TRANSVERSE DIRECTION	DEFLECTION ANGLE
32	95	8	4	8	15°
40	95	8	5	8	15°
50	105	8	5	8	15°
65	115	12	6	10	15°
80	135	12	6	10	15°
100	150	18	10	12	15°
125	165	18	10	12	15°
150	180	18	10	12	15°
200	210	25	14	15	15°
250	230	25	14	15	15°
300	245	25	14	15	15°
350	255	25	15	15	15°
400	255	25	15	15	15°
450	255	25	15	15	15°
500	255	25	16	22	12°
600	260	25	16	22	12°
700	260	25	16	22	12°
800	260	25	16	22	12=
900	260	25	16	22	10°
1000	260	25	16	22	10°
1200	260	26	18	24	10°
1400	350	28	20	26	10°
1600	350	35	25	30	10°
1800	350	35	25	30	10°
2000	350	35	25	30	10°

Double Sphere Expansion Joint NBR Rubber Ring Pipe Joint Double Joint Rubber

Production process

Packaging&Shipping

Packing

Inner: plastic film, then put into carton case. Outer: safe firmed export plywood case,

marking on carton case and wooden case can be customized, or packing as per your requests.

Shipping

1.We could deliver the goods by international express, such as DHL, UPS, TNT, EMS, others.

2.You could also choose the transportation according to your schedule and budget.

3.Or you could use your own cargo agent.

FAQ

Q: Are you a trading company or a manufacturer?
A: We are a manufacturer of rubber expansion joints, bellows expansion joints, metal hoses,

breakaway 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 provide drawings and technical information.

Q: Do you offer samples? Are they free of charge or do you charge for them?
A: Yes, we can provide samples for free, but the shipping cost is borne by the customer.

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

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