Name: 2016 Hot Sale Flexible Double Ball Rubber Joint
Brand: HUAYUAN
Availability: InStock

Product Details

2016 Hot Sale Flexible Double Ball Rubber Joint

Product Description

High quality flexible rubber expansion joint

1. According to the different material requirement ,product could be made as acid proof ,alkali proof to suit different medium and envirment .

2. The material are well sealing ,light weighting ,easy to fix and maintain ,also has long service life.But please keep far away from sharp metail in order to avoid breaking of the ball.

3.Application medium:Air,compressed air,water,sea water,hot water,oil,acid,alkali,etc.

4.Purpose: and pump valve connection fire fighting equipment, vibration large pipe cold and hot change frequent pipeline

5.Advantages: high quality rubber joint recommend quotient lead to reduce vibration noise retractility, easy to use

Technical conditions of rubber expansion joint

item	nominal diametermm	200~300(8-12″)		50~150(2-6″)
		JGD-A(1)	JGD-A(2)	JGD-A(3)
working pressure MPa(kgf/cm² )		1.0(10)	1.6(16)	2.5(25)
Explosion PressureMPa(kgf/cm² )		2.0(20)	3.0(30)	4.5(45)
vacuumKPa(mm/Hg)		40(300)	53.3(400)	86.7(650)
applicable temperature'C		-15~115under special conditions-30~250
applicable media		water ,sea water ,steam,oil .acid .alkali,and so on

Main connecting dimension of rubber expansion joint

nominal diamater		length mm	flange thickness mm	the quality of hole n	Bolt hole diameter mm	Diameter of the central ring of the bolt(mm)	Axial displacement(mm)		Horizontal displacement mm	deflection angle (a₁+a₂ )
mm	inch	length mm	flange thickness mm	the quality of hole n	Bolt hole diameter mm	Diameter of the central ring of the bolt(mm)	extension	compression	Horizontal displacement mm	deflection angle (a₁+a₂ )
50	2	165	18	4	17.5	125	30	50	45	35°
80	3	175	20	8	17.5	160	35	50	45	35°
100	4	225	22	8	17.5	180	35	50	40	35°
125	5	230	24	8	17.5	210	35	50	40	35°
150	6	325	24	8	22	240	35	50	40	35°
200	8	325	24	8	22	295	35	50	40	35°
250	10	325	28	12	22	350	35	60	35	30°
300	12	325	28	12	22	400	35	60	35	30°

Double sphere rubber joint detail photos

Our products are subject to stringent checks, so you can rest assured that the quality of products .And our products have gotten high praise from clients domestic and overseas.

NOTE :

We can design and make the products according to your drawings and techincal requirements.The quality is better and the price is more reasonable than the similar products by another company making.If other satandard requirement or special flange need particularly customer made , please provide written drawing , standard , data , we can make customer-made for you .

Packaging & Shipping

Packaging Detail:

1.Conventional Packaging: First every rubber expansion joint packaging is carton case,then the Wooden cases outside.

2.Special Packaging:

In addition, we can change the shape of the packaging according to customer requirements.

Shipping:

1.Lead time: about 25-30 days after order is confirmed.

2.If the order is urgent, we will try to give the best delivery time;

3.Our delivery time is accurate and fast, it is one of our advantages;

4.We cooperate with many famous logistic companies to ensure that we can ship your cargo to you on time

There are many kinds of transport , depending on your situation ,you can choose the best transport . We will send the products according to your requirements.

Our Services

I.About Samples:

1,Nomally we can make a sample to you for free,but the postage is paid by client.

2,If the sample is very special,we will charge you sample fee,which can be refunded when your order is confirmed.(order quantity need to be reached our MOQ).

3,Sampling time: about 7-10 days as usual.

II.Payment terms:

1,We can accept T/T,West Union etc.

2,Standard payment term: 30% deposit by T/T,and the balance should be paid before delivery.

III.About us:

1.Our delivery time is accurate and fast, it is one of our advantages;

2.We cooperate with many famous logistic companies to ensure that we can ship your cargo to you on time.

3.Our products have been exported to many countries such as England ,France,America,Australia,Singapore and India etc.and won a high admiration and is widely trusted at home and abroad. So Product quality is guaranteed.

IV.Promise and service from us :

1.Competitive price

2.Reliable quality

3.Shipped the goods on time

4.Meet your special requirements

5.Rich experience

More Details ,Please contact us!