3-Piece Brass Medical Gas Check Valve With Type-K Copper Extensions 
High Quality Brass Medical Gas Check Valve with Brazed Extension
Medical Gas Brass Pipeline Equipment Check Valve Type-K Copper Extensions Dual Gauge Port Design

 Specifications:

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  Material	Forged Brass ( CW617N, CW614 ,CW602N,ASTM C37700)
  Surface	Natural brass/ chrome plated
  Size	1/4" to 4"
  Testing pressure	100% tested with 0.6MPa - 0.8MPa by air
  Connection	Female thread x Female thread ,FXM,MXM
  Valve guarantee	3 Years
  Samples time	3 days - Current type 15 days - New mould
  OEM Acceptable	Yes /ODM ,
  Place of origin	Zhejiang,China(Mainland)

We are a professional manufacturer specializing in medical gas pipeline products.
Our product range includes 2-piece and 3-piece Brass Medical Gas ball valves, Oxygen Pressure Regulators, CO2 Valves, Gas Outlets, Zone Valve Boxes, and more.
Our products are certified with ISO 9001. We have successfully exported this kind of valves in large quantities to the USA,
Europe, Middle East, Asia, and Africa.

We control the material of PTFE and stainless steel wires per customer's request.

Some are from Japan and Taiwan, some are from China local. Only choose high quality material.

We test leakage of each roll before braiding, then we cut 300mm and crimp it to test

burst pressure after brading.

We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection

tools are all imported from Japan.

We use Techmaflex Crimping Machine which is imported from France. This machine has

accurate and stable performance for crimping because it is produced for PTFE hose crimping only.

Pre-sale service

1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality+Factory Price+Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team,
you can totally believe our service.

1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you.

1.We are very glad that customers give us some suggestion for price and products.

2.If you have any question,please contact us freely by E-mail or Telephone