Advanced Electroform Bellows Pcmxyj Metal Bellows for High Pressure Measurement Devices

Product Description

Product Description

Product Overview 

There are 5 kinds of metal bellows: rolled, hydroformed, welded, chemically deposited, electroformed. The  electroplate metal onto a mandrel
with aluminum material.The mandrel will be dissolved after electroforming.

Feature
High temperature and corrosion
Mechanical dyanmic sea bellows
Displacement compensation bellows
Vibration damping bellows
Super flexible hose
Dynamic flexible connection

Applications

Instruments and apparatus
Automatic communication control
Medical facility
Aeronautic & Astronautics
Vaccum system

Environmental suitability
Temperature				-196ºC~176ºC			The elasticity remains in liquid nitrogen and the     mechanical strength is improved.The high temperature limit is about 176ºC, which will lead to bellows embrittlement or annealing
Corrosion resistance				Corrosion resistance in dry air and alkaline environment					Not resistant to acid, salt and sea water
Magnetic characteristic				Magnetic
2.Specification and size
No	Inner diameter (mm)	Outer diameter (mm)	Pitch of waves (mm)		Max splash n	Wall thickness (mm)		Max pressure resistance (Mpa)
1	2	3	0.5		10	0.025		1.6
2	2	3.5	0.5		10	0.025		0.61
3	2	4	0.5		10	0.025		0.29
4	4	5.5	0.5		10	0.03		0.85
5	4	6	0.5		10	0.03		0.42
6	4	7	0.8		16	0.03		0.22
7	6	8	0.5		10	0.03		0.44
8	6	9	0.8		16	0.03		0.21
9	6	10	1.2		24	0.03		0.15
10	8	11	0.8		16	0.04		0.35
11	8	12	1.2		24	0.04		0.24
12	8	13	0.2		24	0.04		0.14
13	10	13	0.8		16	0.04		0.35
14	10	15	1.2		24	0.04		0.14
15	10	17	2		40	0.04		0.08
16	12	16	1.2		24	0.05		0.33
17	12	18	2		40	0.05		0.19
18	12	20	2		40	0.05		0.094
19	16	21	1.2		24	0.06		0.28
20	16	24	2		40	0.06		0.13
21	16	27	2		60	0.06		0.073
22	20	26	2		40	0.07		0.31
23	20	30	3		60	0.07		0.14
24	20	33	3		60	0.07		0.062
Surface treatment (select according to the demand )
Gold plated or silver plated					Improve the weld-ability, electrical conductivity, turbidity resistance of bellows
Organic coating					Improve the turbidity resistance of bellows

Main Poduct

Piezoresistive Silicon Pressure Sensor PC10

Piezoresistive Silicon Pressure Sensor PC7

Universal Pressure  Transmitter PCM303D

Pressure Transmitter for  Compressor PCM320

Submersible Level  Transmitter PCM260

Digital Pressure Gauge  PCM590

Company Profile

Nanjing Wotian Technology Co., Ltd. was established in 2005, specializing in the production of pressure sensors. It is the leading domestic manufacturer of pressure sensors, with more than 600 existing staff (including subsidiaries). The products have been exported to more than 80 countries and regions. Wotian has established companies in Germany, the United States, and South Korea. The company has factories in Nanjing and Anshan, with its headquarters located in the scenic Jiulong Lake International Headquarters Base in Nanjing. The foreign trade team is located in Shenyang, the center of the Northeast Heavy Industry Base.

Wotian provides professional and reliable products and solutions for pressure measurement in a wide range of fields. It has established a one-stop industrial chain and has a unique advantage: customization. The products have been provided to high-tech companies such as Apollo Towers, Pan Asia, Hikvision, Focused Photonics, Zenner, Shinmaywa, and Hollysys, and the top 500 companies in the world such as Wika, Crane, Fortive, and Hitachi. As one of the China pressure sensor products suppliers that owns the most complete certificates, Wotian has obtained 20+ quality certifications like CE, REACH, ROHS, SIL, SGS, TUV, CNEX, ISO9001, IATF16949 and over 100 Patents.

Certifications

Exhibition

Packaging & Shipping

Cooperative Brand

Customer Visit

FAQ

1. Q: Are you manufacturer or trading company?

  A: We are manufacturer which focuses on pressure sensor for 20+ years.

2. Q: How about the quality?

  A: We have the certification of ISO9001, Europe standard ATEX, TUV-CE and RoHS, we could

send the certification test of our company to you.

3. Q: Could I get samples?

  A: Yes, we have materials in stock to help you to get the samples as soon as we can.

4. Q: What is the lead time of your product?

  A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization. 

  Note: lead time may vary base on different products. Please contact us for detailed lead time. 

5. Q: What is the warranty of your products?

  A: Our warranty time is 18 months after shipment.

6. Q: Do you provide customized products?

  A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.

7. Q: Could I visit your factory?

  A: Welcome to our factory anytime to know us more.