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Classification：Oxygen valve
Trade names：
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| Oxygen special-purpose ball valve |
| Type of the products: Qy347F |
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Main performance norm :
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Nominal and open directly ( DN)
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15- 350
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Nominal pressure ( MPa)
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1.6
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2.5
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4.0
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Test pressure
( MPa)
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Intensity
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2.4
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3.75
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6.0
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Seal
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1.76
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2.75
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4.4
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Working temperature
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≤ is 150 degrees Centigrade
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Suitable medium
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Oxygen
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The valve body valve covers materials
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Copper
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Spheroid , valve stem material
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1Cr18Ni9Ti
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Seal and enclose materials
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Polytetrafluoroethylene (PTFE)
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Sealed packing
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Polytetrafluoroethylene (PTFE)
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The type is worked out
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OZQ F - T
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Note: OZQ - Code name of the products
-Drive way (3- worm gear transmission; 6- Pneumatic)
-Connect (7 forms - To the inserting type; 4 - Flange type; 6 - Weld )
-Structure form ( 1- Straight general formula)
F - The polytetrafluoroethylene (PTFE) sealing
-Nominal pressure
T - Body material copper of the valve
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Use of the products :
Name: Oxygen balloon valve
Type : QY347F
The requirements : 15- 400MM
Pressure: 2.5- 4.0Mpa
Temperature: Normal atmospheric temperature
Material : Carbon steel , stainless steel , bronze
Design standard: JB , GB , ANSI , BS , API , ISO , DIN , NF |
Product structure characteristic :
The ball valve is a special-purpose valve of oxygen pipeline, besides having characteristic of using of ordinary valves, seeing that the copper material that it has adopted the quality to be fine is made again, corrosion-resistant , fire-retardant and of good performance, the electric conductivity is good, spread the hot advantage fast ,etc., in addition the continual renovation on my corporate structure and assurance of the meticulous craft , make this series of products already become oxygen and in charge of accusing of the ideal equipment in the project system.
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