4 Inch 1 Inch Shut off Valve Gas Valve Price Oxygen Check Valve

Product Description

.High Quality Brass Ball Valve
Brass 2pcs ball valve 




Brass 3pcs ball valve with stainless steel bolt,lockable handle, copper tube, steel handle ,brass forged body, brass ball chrome plated,brass stem and steel handle .Full port, PTFE seals.
3 Piece 4 Bolt • Oxygen Cleaned for Medical Gas • Copper Stub Connection • with Single Gauge Port • 600 WOG
Features • NFPA-99C standard • One 1/8" gauge purge port • "K" copper tubing extensions silver brazed • Latch lock handle is standard • Oxygen cleaned • 100% leak tested
We are one of the largest manufacturers of Medical grade copper tubes in China. We do offer other Medical Gas pipeline accessories such as Copper fittings, PAX ball valve etc.
. Valve shall be 3 piece ball-type full bore design, with a bronze/ brass body, stainless steel ball, stem, bolts & nuts.
. Seat shall be (RPTFE) and seals V iton.
. Valves 1/2" to 2" shall have a minimum pressure rating of 4137 kpa (600 psi) wog. Valves 3" to 4" shall have a minimum pressure rating of 2758 kpa (400 psi) wog.
. Each valve shall be hydrostatically tested for leakages.
. Each valve shall be washed and degreased for medical gas use.
. Pipe stubs extensions shall be capped at both ends.
. The valves shall be supplied in sealed plastic bags, marked with "Oxygen" or "cleaned for oxygen use", to prevent contamination priorto installation.



 Specifications:
      Material: Forged Brass ( CW617N, CW614 ,CW602N,ASTM C37700) 

• Size: 1/4'',3/8'',1/2'',3/4'',1'',11/4'',11/2'',2'',21/2'',3'',4''

• Technical Specification: 

• Norminal pressure: 3.0Mpa 

• Tested Pressure: 2.0Mpa 

• Working medium: Water, oil, gas 

• Working temperature: -20° C≤ T≤ 120° C 

• Thread standard: According  ISO228, ISO7/1, DIN2999/

• For the handle, it could be changed to Zinc alloy and aluminum handle

• Package details: Each valve by one polybag, inner box, Cartons with wooden pallets

• Application: House connection and drinking meter networks, water pipe connection and flow control

• brass forged body, brass ball chrome plated,, brass stem and brass handle. For water meter before or after water meter PTFE packing with free nut and DECA fittings.Brass lockable ball valve for water meter with female thread, with brass body, anti-theft short or long handle
   

  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)