Product introduction：

Universal hinge compensator is usually used to compensate the displacement of the three-dimensional pipe system. Because of its unique structure, the pipe system support does not bear the internal pressure thrust, but only the elastic force of the compensator. The layout method is the same with plane hinge when used.

1. design temperature: 480℃-750℃;
2. Product code: JJH, JWJ;
3. Model mark: JJH, JWJ;
4. connection form: flange connection; Nozzle connection

[Product name] : JWJ universal hinge compensator

[Product alias] : universal type hinge compensator

[Product Specification] : [DN100mm-DN1200mm]

[Product pressure] : 0.6-2.5MPa

[Product Certification] : ISO9001-2008

[ Scope of application ] : [ Weak acid, weak base, weak corrosion class, oil, hot water, cold water, etc. ]

[Material] : Carbon steel, ductile iron, stainless steel.

[Product color] : Blue, can be adjusted according to customer requirements.

[Operating temperature] : -40 degrees to 80 degrees

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Product advantage：

The universal hinge compensator mainly compensates the synthetic displacement of multi-plane curved pipe segment by Angle deflection. Because the balance ring, pin shaft and hinge plate can withstand the pressure thrust and other additional external forces, absorb the internal pressure thrust themselves, and do not produce external forces on the pipe, so the setting of pipe support can be simplified. The universal hinge ripple compensator can compensate any upward angular displacement of the pipeline. The difference between the universal hinge type compensator and the hinge type is that it has a universal ring. In the circumferential direction of the universal ring, there are two pairs of mutually perpendicular hinge structures, so it can absorb the angular displacement of any plane, and the absorption of transverse displacement requires two or three combinations.

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Product feature：

The hinge compensator has the ability to withstand internal pressure thrust. Stainless steel compensator is used to absorb angular displacement of a single plane.

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Hinge compensator installation precautions：

1, stainless steel corrugated compensator two or three matching use

2, installation stainless steel compensator hinge rotation plane and displacement plane should be consistent.

Hinge compensator application field：

It has superior comprehensive performance in the use process, and can be widely used in chemical industry, petroleum, thermal power, metallurgy, urban central heating and heating pipe network, trench and high altitude. At the same time, it is convenient for pipeline design, installation and construction.

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Hinge compensator component：

1. End tube; 2, vertical plate; 3, pin shaft; 4, pull plate; 5, intermediate pipe; 6. Bellows.

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No	DN	Wave number n	Lateral compensation quantity mm/ Lateral stiffness N/mm					Radial maximum external dimension mm	Take-over end size		Product weight kg
			Total length of product mm						Flange size		Total length of product mm
			1200	1500	2000	2500	3000		c	n-d	1200	1500	2000	2500	3000
1	100	4+4	91/4	127/2	187/1	247/0.6		300	Ø108*4		46	55	71	86
2									180	8-?18	56	65	81	96
3	125	4+4	99/11	140/6	209/3	277/2		335	133*14		66	83	101	118
4									210	8-?18	79	96	114	131
5	150	4+4	108/12	153/6	230/3	307/2		380	159*4.5		75	97	107	129
6									240	8-?23	91	113	123	145
7	200	3+3	75/42	108/21	164/10	220/6		450	219*6		102	124	161	198
8									295	12-?23	122	144	181	218
9	250	3+3	76/68	116/33	182/14	244/8		525	273*8		152	182	230	280
10									355	12-?25	183	213	261	311
11	300	3+3		104/66	169/28	234/15	299/10	585	325*8			242	307	372	437
12									410	12-?25		278	343	408	473
13	350	3+3	95/96	160/38	225/20	291/13		662	377*8		259	324	389	454
14									470	16-?25	306	371	436	501
15	400	3+3	85/130	144/52	202/28	262/17		710	426*8		333	408	483	557
16									525	16-?30	395	470	545	619
17	450	3+3		115/90	162/48	210/29	285/20	776	478*8			464	561	658	755
18									585	20-?30		544	641	738	835
19	500	3+3		101/127	143/66	186/41	229/27	842	529*8			563	662	761	860
20									650	20-?34		673	772	871	970
21	600	3+3		98/182	143/93	187/56	232/38	976	630*8			755	898	1041	1184
22									770	20-41		916	1059	1202	1345

No	DN	Wave number n	Lateral compensation quantity mm/ Lateral stiffness N/mm					Radial maximum external dimension mm	Take-over end size mm	Product weight kg
			Total length of product mm							Total length of product mm
			2000	2500	3000	3500	4000			2000	2500	3000	3500	4000
23	700	3+3	81/287	199/144	157/86	196/57		1074	720*10	963	1134	1325	1476
24	800	3+3	69/407	103/200	137/119	170/79		1174	820*10	1331	1611	1890	2170
25	900	3+3		103/369	139/213	176/139	212/98	1300	920*10		1866	2210	2554	2898
26	1000	4+4		108/416	148/237	189/153	230/106	1420	1020*10		2637	3134	3631	4128
27	1100	4+4		101/493	139/281	177/181	216/126	1570	1120*10		2856	3402	3948	4094
28	1200	4+4		92/627	126/357	161/230	194/160	1680	1220*14		3317	3940	4568	5196

Innovative pipeline product services：

Professional manufacturing, professional service, innovation pipeline for you to create more value!

Continuous improvement of service quality, excellence, "sincere service" is the innovation pipeline has been firmly believed in the goal.  Innovation pipeline in strict accordance with ISO9001-2000 quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales, service.  Strengthen communication with users, dedication to provide our customers with excellent products, perfect and beautiful service, innovation pipeline hereby make the following commitment:

Reasons for choosing innovative pipelines：

Why do you choose Innovative water supply equipment to call and cooperate? The key word "win-win" Construction of chemical and municipal pipelines in power plants Transverse JJH, universal JWJ type hinge compensator service provider -- Innovative water supply equipment advocates "win-win cooperation", which means to achieve win-win both internally and externally. Internally, it is Innovative water supply equipment employees themselves. The company creates a good atmosphere, ambitious goals, creates a comfortable Innovative water supply equipment corporate culture environment, employees achieve their own career goals and growth, and Innovative water supply equipment achieves their interests goals, which is a virtuous circle of "win-win cooperation". Externally, Innovative water supply equipment has created good Construction of chemical and municipal pipelines in power plants Transverse JJH, universal JWJ type hinge compensator products and services, and customers have been recognized and provided with a good service experience for Construction of chemical and municipal pipelines in power plants Transverse JJH, universal JWJ type hinge compensator customers, which is also "win-win", and the sense of trust has been further strengthened. This is Innovative water supply equipment complementary ecological win-win.

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Product standards：

Steel telescopic products are designed, manufactured and accepted in strict accordance with Chinese GB and HG standards and American API standards. The hardness of the sealing surface shall meet the requirements stipulated by the state, and the width shall exceed the national standards.

Instructions for purchasing innovative pipeline products:

1、 Product Material Description: Due to the possibility of scratches or dirt on the surface of materials during transportation or distribution, and the possibility of surface oxidation or insufficient aesthetics during storage, the images and physical objects may also differ. Our manufacturer will definitely make our products more aesthetically pleasing, using high-quality raw materials for production. Our manufacturer promises that our products are of high quality and affordable, and are entirely a customer's choice. If you have other models or specifications of products, you can contact our customer service online or consult us when purchasing

2. Shipping instructions: 

1. Due to the unique nature of the materials, all materials are shipped after payment by the customer, and are specially customized products for the customer. Once sold, there are no returns or exchanges for non material or quality issues! Please understand. 

2. Please provide a clear description of the specific specifications, nominal diameter, working pressure, medium to be conveyed, quantity, and required performance of the required product before shopping. The main reasons for doing so are: 

1) Ensure that the product prices quoted by the manufacturer are correct and accurate; 

2) For customers, it provides protection for their own interests and prevents them from misquoting product prices, causing economic losses for both parties and causing unpleasantness for everyone; 

3) Once the customer has made a decision and both parties sign a contract, the products produced by the manufacturer can meet the actual needs of the customer. 

3. If the customer did not provide a clear description, the seller will not assume any responsibility in the event of a dispute! Please understand!

Pre-sale services：

Product introduction, technical exchange, non-standard product design, troubleshooting.

In sales service：

1. Maintain a trustworthy contract, ensure timely supply, and keep in touch with customers at all times. 

2. For special or complex products, our factory arranges technical personnel to provide training and guidance to users on product use, troubleshooting, adjustment, and maintenance.

After-sale service：

1. The warranty period for innovative pipeline products is 12 months from the factory, and the "three guarantees" service (product quality issues) is implemented. 

2. Our factory regularly organizes technical and inspection personnel to visit our products during use, seeking feedback from users on product quality, usage status, improvement opinions, and other aspects, in order to further improve product quality. 

3.Quickly respond to customer complaints about product quality issues 

4. For after-sales service, users are required to fill out the quality feedback form after the service and provide appraisal opinions, in order to jointly improve the product and service quality of the innovation pipeline.

Order Information：

1. The customer has special requirements for the product and must provide the following instructions in the order contract:

1) Structure length; 

2) Connection form; 

3) , nominal diameter, full diameter, reduced diameter, pipeline size; 

4) Medium used and temperature and pressure range; 

5) Our factory can customize and design special products according to customer specific requirements for experiments, inspection standards, and other requirements. 

2. Our company can customize and design special products according to customer specific requirements. 

3. If the customer provides the determined product type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract on the condition of mutual understanding between the supply and demand parties.