Stainless Steel 316 Compression Tube Fittings Bulkhead Union Male Female Connector
Performance:
Hydraulic proof pressure test (1.5 times the maximum permissible working pressure): no leakage
Dismantling and reassembly test (dismantle 10 times): no leakage
Minimum hydrostatic pressure test (4 times the maximum permissible ambient pressure rating): no leakage
Vacuum test (1 × 10−4 mbar or greater): the leak rate less than 1 × 10−8
Maximum static gas pressure test (with nitrogen gas to 150% of pressure rating): no visible bubbles
Hydraulic impulse and vibration test (the pressure impulses at between 0.5 Hz and 1.7 Hz and the vibration at between
23 Hz and 47 Hz): no leakage
Thermal cycle test (ambient to +80 °C and then to -25 °C with a hydrostatic pressure): no evidence of leakage
Pneumatic pressure vibration test (The frequency of vibration shall be set at 45 Hz and complete 20 × 106 cycles): without failure
Fire test (in accordance with BS ISO 19921): no leakage
Corrosion resistance test (the duration of exposure at least 168 h): no visible evidence of corrosion
Deep water submersion test (equivalent to 3048 m of sea water): no helium detected
Company Introduce:
Introduction of Hikelok® Brand
1.Established time: in 2011
2.Experience/Advantage:focused on precision fluid fittings and valves for more than 10 years.We enjoy a good reputation in the foreign business .
3.Product's style is similar to well-known brand Swagelok ®and Parker ®.
4.Products introduction:the main products of hikelok include ball valves,needle valves,instrument manifolds,bellows valves,
check valves,twin ferrules series tube fittings,instrument pipe fittings,weld fittings and other kinds of instrumentation valves and fittings.
5.Body materials: stainless steel,alloy steel, brass,special alloy and carbon steel
6.Standard products:ANSI,ASME,ASTM,API,MSS,ISO,EN,GB,JB,HG ect.
7.Application:widely used in power generation,petroleum,petrochemical,natural gas, semiconductor,laboratory,shipbuilding, steel,chemical industry and other fields
8.Certificate:ISO9001 ,2015;ISO14001;ISO45001;ABS;CE
Certifications:
ISO9001 ,2015;ISO14001;ISO45001;ABS;CE
Our Services:
From quote to delivery, we can provide the detailed support you need:
1. CAD drawing
2. P&ID
3. Component selection
4. Bill of material
5. Professional services such as bending and welding
6. Testing to guarantee the system
7. Professional packaging and delivery
8. Give you solution within 24 hours
Audited Supplier 
Audited Supplier 
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