Name: Flange Type Double Sphere Flexible Rubber Joint with best price
Brand: HUAYUAN
Availability: InStock

Product Details

Hua yuan favorable price double sphere rubber expansion joint

Product Description

Features:
1) Designed according to ANSI, DIN and BS
2) Type: single sphere joint flange type, twin sphere joint flange type,
twin sphere joint union type
3) Main body: EPDM, NBR, neoprene
4) Lining: chinlon cord fabrics
5) Frame: hard steel wires
6) Flange: carbon steel
7) Union: malleable iron
8) We can also supply stainless steel joint

Performance:
1. This product can reduce the vibration and noise of the piping system greatly. It is a fundamental solution to interface displacement, axial expansion, non-concentricity and other problems of various types of piping system.
2. It can be made into various kinds of acid proof, alkali proof, corrosion resistance, oil proof and heat resistance according to different materials, suitable to manifold medium and environment.
3. The material is polar rubber with the performance of good sealing effect, light weight, easy installation and repairing and long service life. But keep it away from sharp metal instruments in case puncturing the sphere.
4. If it is used superterraneanly, can be equipped with an flexible stents, tighten the bolts in diagonal method when installation
5. When the pressure of pipe line is too high, should use high-point bolts to connect the two flanges.
technical conditions

Technical conditions :

item	type	JGD-1	JGD-2	JGD-3
Working pressure Mpa(kgf/cm²)		1.0(10)	1.6(16)	2.5(25)
Explosion pressure Mpa(kgf/cm²)		2.0(20)	3.0(30)	4.5(45)
vacuumKPa(mm/Hg)		53.3(400)	86.7(650)	100(750)
applicable temperature`C		-15`C~ 15`C under special conditions-30~+250
applicable media		Air,compressed air,water ,sea water ,hot water,oil,acid ,alkali,etc.

Main connecting dimension

Nominal Diameter		Type A					Type B
Nominal Diameter		Neutral Length	Movements				Neutral Length	Movements
DN	NPS	L	Ext.	Comp.	Lateral.	Angular.(°)	L	Ext.	Comp.	Lateral.	Angular.(°)
40	1 1/2	175	30	50	45	35	150	10	20	20	30
50	2	175	30	50	45	35	150	10	20	20	30
65	2 1/2	175	30	50	45	35	150	10	20	20	30
80	3	175	30	50	45	35	150	10	20	20	30
100	4	225	35	50	40	35	200	15	30	25	30
125	5	225	35	50	40	35	200	15	30	25	30
150	6	225	35	50	40	35	200	15	30	25	30
200	8	325	35	50	35	30	200	20	40	30	30
250	10	325	35	60	35	30	200	20	40	30	30
300	12	325	35	60	35	30	200	20	40	30	30
350	14						225	20	40	30	30
400	16						225	20	40	30	30
450	18						260	25	45	30	30
500	20						260	25	45	30	30
600	24						260	25	45	30	30

Double sphere rubber joint picture

Packaging & Shipping

Rubber joint package detail:

1.Inner package:Carton case

2.Outer package:Wooden case

3.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.

5.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

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.

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.

Promise and service from us :

1.Competitive price

2.Reliable quality

3.Shipped the goods on time

4.Meet your special requirements