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XIAN SEAL ELECTRONIC MATERIAL TECHNOLOGY CO.LTD

China High temperature high pressure bulkheads specifically to meet your project needs manufacturer

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High temperature high pressure bulkheads specifically to meet your project needs 

Price: 1.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: Customer design
Production Capacity: 100 per day
Delivery Date: 15-30 days
Dielectric withstanding voltage: 850 VAC / 1250 VDC: Leak rate: 1×1×10-10Pa.m3/s...
Leak rate: 1×1×10-10Pa.m3/s.He: Superior temperature perfor...
Means of Transport: Ocean,Land,Air
Packing: according to requirement
Insulation resistance: 500 MegOhms @ 500 VDC, Ambient temperature: Dielectric withstanding vol...
Pressure and Temperature: 25,000 PSI @ 400ºF (204ºC): Leak rate: 1×1×10-10Pa.m3/s...

1 Insulation resistance: 500 MegOhms @ 500 VDC, Ambient temperature
2 Dielectric withstanding voltage: 850 VAC / 1250 VDC

1.Product Description

High temperature high pressure glass-to-metal sealed electrical bulkheads are used in wire-line, MWD and LWD tools and completions by the Oil Field Services companies.

Technology Specifications

l Pressure and Temperature: 25,000 PSI @ 400ºF (204ºC)

l Insulation resistance: 500 MegOhms @ 500 VDC, Ambient temperature

l Dielectric withstanding voltage: 850 VAC / 1250 VDC

l Leak rate: 1×1×10-10Pa.m3/s.He


2.test equipment

3.quality certificate

Our total vertical integration includes:

1. Machining:

l Bodies, shells or metal housings: Inconel, Kovar and Nickel Alloys, Stainless Steel, Cold-Rolled Steel, Titanium

l Electrodes and contacts: Alloy 52, Inconel, Kovar, Molybdenum, Stainless Steel 

2.  Stamping

 3.  Precision grinding and lapping

4.  Glass sintering furnaces

5.  5 Furnaces for glass-to-metal sealing

6.  Innovative electroplating technology, including:

l Nickel (3 types)/ Tin, Tin-lead, Hot Solder Dip, Electropolishing of stainless steel

l Complete chemical analysis capability 

7.  Inspection / Testing

l Statistical Process Control/Optical comparators

l Humidity testing

l Temperature Cycling

l Optical Measuring Machines

l Hermeticity validation to 1 x 10-11 cc/sec of helium at 1 atmosphere differential pressure

l Insulation resistance to 10 gigaohms at 500 VDC

l Salt spray



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 Ms. jane Zheng

Tel: 86-29-86968400-625
Fax: 86-29-86968405
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Company Info

XIAN SEAL ELECTRONIC MATERIAL TECHNOLOGY CO.LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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