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Brass oxygen cylinder valves,QF-2M,Outlet thread G5/8 mm bottle valves
Brass oxygen cylinder valves,QF-2M,Outlet thread G5/8 mm bottle valves
Brass oxygen cylinder valves,QF-2M,Outlet thread G5/8 mm bottle valves
Brass oxygen cylinder valves,QF-2M,Outlet thread G5/8 mm bottle valves
Specifications
Brand Name :
TWA
Model Number :
QF-2M
Certification :
UKAS
Place of Origin :
Shanghai,China
MOQ :
Negotiate
Price :
Negotiate
Payment Terms :
L/C, T/T
Supply Ability :
100000 Piece/Pieces per Month adjustable pressure relief valve
Delivery Time :
25~35days
Packaging Details :
Cartons
Outlet thread :
Flapper-type oxygen valve
Type :
QF-2M
Medium :
oxygen atmosphere,nitrogen
Standard or Nonstandard :
Standard
Function :
pressure reducing
Delivery detail :
Shipped in 30 days after payment
Description

Description:

Performance requirements:

1 opening and closing torque, under the nominal pressure, the valve opening and closing the

required maximum torque should not exceed 6Nm

2 air tightness, under the nominal pressure of 1.1 times, the valve is closed and any open state

should be no leakage.

3 vibration resistance, under the nominal pressure, the valve should be able to withstand the

amplitude of 2mm, frequency of 33 Hz 1/3 vibration, the valve on the threaded connection should

not loose, there is no leakage.

Model Product name Medium Service Pressure(MPa) Inside nominal diameter(mm)

Outlet

thread mm

 Temperature or pressure of safe apparatus(MPa) Thread connected to cylinder (mm)
QF-2M

Flapper-type

oxygen valve

oxygen,

atmosphere

nitrogen

 15 4

G1/2

21±1.5

 GB8335 PZ27.8

FAQ

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are

not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,

balance before shippment.

Competitive Advantage:

1.Low MOQ: It can meet your promotional business very well.
2.OEM Accepted: We can produce any your design.
3.Good Service: We treat clients as friend.
4.Good Quality: We have strict quality control system .Good reputation in the market.
5.Fast & Cheap Delivery: We have big discount from forwarder (Long-term Contract).

Brass oxygen cylinder valves,QF-2M,Outlet thread G5/8 mm bottle valves

Brass oxygen cylinder valves,QF-2M,Outlet thread G5/8 mm bottle valves

Product tags

brass diaphragm valve

,

brass ball valve fittings

,

oxygen cylinder valve thread
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Brass oxygen cylinder valves,QF-2M,Outlet thread G5/8 mm bottle valves

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Product Detail
Brand Name :
TWA
Model Number :
QF-2M
Certification :
UKAS
Place of Origin :
Shanghai,China
MOQ :
Negotiate
Price :
Negotiate
Contact Supplier
Brass oxygen cylinder valves,QF-2M,Outlet thread G5/8 mm bottle valves
Brass oxygen cylinder valves,QF-2M,Outlet thread G5/8 mm bottle valves

Shanghai Qilong High Pressure Container Co., Ltd.

Active Member
10 Years
shanghai, shanghai
Since 2003
Business Type :
Manufacturer, Trading Company
Main Products :
Aluminum Gas Cylinder, Medical Gas Cylinder, Industrial Gas Cylinder
Total Annual :
3000000-10000000
Certification Level :
Active Member
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