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Materials: SS 316L, SS 316L VAR, and SS 316L VIM-VAR. Suitable for tubing systems requiring miniaturization, allowing for closer proximity of components.
Offers flow rates and service ratings equivalent to larger weld fittings.
High-purity (BA grade) and ultra-high-purity (EP grade) fittings are available.
High-cleanliness assembly and packaging are suitable for the high-purity cleanliness requirements of the semiconductor industry.
Product Parameters
Material and pressure ratings are each accordingly ISO,ASTM,considering Piping inner/outer wall thickness and we can
supply special solution for you.
The following variables should be considered when ordering pipes to be used with GCTEC tube couplings
: 
Must make sure pressure must be removed before disassembling the joint.
Before disassembly, mark the back of the nut on the sleeve,flexible plastic sleeves must always be used with plugs
Product Display
PRODCUTION
![Project design]( "Project design")
Project design![CNC Program Process]( "CNC Program Process")
CNC Program Process![Surfurce and Die Treatment]( "Surfurce and Die Treatment")
Surfurce and Die Treatment![finish inspection]( "finish inspection")
finish inspection![Pressure test]( "Pressure test")
Pressure test![Assembly]( "Assembly")
Assembly![packing process]( "packing process")
packing process
FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer and trading company. We have specialized in manufacturing fittings and valves for more than 10 years.
Q: Can you OEM?
Yes, we can OEM according to your drawings.
Q: How long is your delivery time?
A: In stock -- 1 to 7 days
No stock -- 7 to 30 days
Depending on the quantity
Q: Do you provide samples ? Is it free or extra?
A: Yes, we could offer the sample. You need to pay for it and the freight cost.
Q: What is your terms of payment ?
A: Payment<=3000USD, 100% in advance. Payment>=3000USD, 30% T/T in advance, balance before shipment.
If you have another question, pls feel free to contact us as below
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