CBM Technologies Int'l Limited

China Manufacturer with main products: Medical Oxygen Cylinder, Medical Gas Regulator, Oxygen Inhalaers, Oxygen Breathing Apparatus Accessaires, Industry Gas Cylinders, Cylinder...

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QF-7D1 for Gas Cylinder Valve

FOB Price: 1.00 - 8.00 USD/Piece
Supply Ability: 80,000 Piece/Pieces per Month
Shipping: within 20 Days
Payment Terms: L/C, T/T, Western Union
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: cartons, standard export packing,pallets(negotiable)

Quick Details

  • Brand Name: CBM-Tech
  • Model Number: CBM



Gas Valve: QF-7D1 
1.Made of forged copper 
2.Stable in quality 
3.Joint Thread Cylinder(mm):PZ27.8 
4.Female Thread:5/8G 
 Cylinder valve QF-7D1,brass gas valve,gas cylinder valves

Detailed Product Description:

Working Pressure: 15Mpa

Nominal Diameter: 4 mm....

Medium: O2,N2,AIR,CO2

Outlet Thread:  G5/8 ....

Inlet Thread : GB8335 PZ27.8,or 3/4-14NGT

Safety Device: Standard. 

Safeguard :18-22.5Mpa


We are specialized in the production of valves for various gas cylinders. It mainly produces gas cylinder valves, gas pipe valves, industrial gas decompressors, civil liquid gas boosters, brass ball valves and fuel nozzles.Most of them are made of brass. We can design and manufacture in accordance with your demand(drawing)....


MOQ: 1000 PCS


Payment Terms: L/C  T/T

Production Capacity: 100,000 PCS / Month

Packaging Details: CTNS(25PCS/CTN)

Dimension: 35*35*15cm  or  you decide

Delivery Time : In  25 days after 30% T/T Paid


If any interests or some more info needed on our manufactured gas oxygen cylinders & related gas items,just pls feel free to contact us! 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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