Q21f Ball Valve Stainless Steel Cast Steel

Model NO.
Q21F
Material
Carbon Steel
Connection Mode
Flange
Seal
Hard Seal
Structure
Through
Medium
Water, Steam, Gas, etc
Transport Package
Wooden Box
Specification
DN15-DN800
Trademark
xc
Origin
China
HS Code
8412310090
Production Capacity
10000
Reference Price
$ 9.00 - 180.00
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Product Description

 

Q21f Ball Valve Stainless Steel Cast Steel Q21f Ball Valve Stainless Steel Cast Steel Q21f Ball Valve Stainless Steel Cast Steel Q21f Ball Valve Stainless Steel Cast Steel Stainless steel external thread ball valve is a ball with a circular channel as a opening and closing part, the ball rotates with the valve stem to realize the opening and closing action of the valve, the opening and closing part is a ball with a hole, rotating around the axis perpendicular to the channel, so as to achieve the purpose of opening and closing the channel.
Nominal pressure
DN6~DN50
Applicable media
Water, oil, gas and certain corrosive liquids (W.O.G)
For use
Equipment for urban construction, chemical industry, metallurgy, petroleum, pharmaceutical, food, beverage, environmental protection and other industries
 

Product Features


Nominal pressure: DN6 to DN50
Applicable temperature range: -20 ~ 232ºC ~ 350ºC
Applicable medium: water, oil, gas and some corrosive liquids (W.O.G)
Thread type: G·NPT.BSPT.BSP.DIN259/2999
Application: urban construction, chemical industry, metallurgy, petroleum, pharmaceutical, food, beverage, environmental protection and other industries

Main parts materials

 
Model number Body Ball, valve stem Handle Sealing ring Gasket, packing
Q21F-16C, Q21F-25C
Q21F-40C, Q21F-64C 		A105, 45 1Cr18/1Cr18Ni9Ti Stainless Steel SS304 Polytetrafluoroethylene PTFE
Para-polystyrene PPL 		Polytetrafluoroethylene PTFE
Para-polystyrene PPL
Q21F-16P, Q21F-25P
Q21F-40P, Q21F-64P 		1Cr18Ni9Ti SS304/1Cr18Ni9Ti
Q21F-16R, Q21F-25R
Q21F-40R, Q21F-64R 		SS316/1Cr18Ni12Mo2Ti SS316/1Cr18Ni12Mo2T

Dimensions and weight

 
Nominal warp (mm) Dimensions (mm)
d L L1 M L0 Q61 with total length of butt weld head
6 8 85 15 20 x 1.5 110 166
10 10 85 16 24 x 1.5 110 166
15 10 85 18 30 x 2 110 172
20 13 90 18 36 x 2 110 187
25 17 100 20 42 x 2 110 227
32 22 120 20 52 x 2   235
40 25 135 25 60 x 3 150 255
50 32 140 25 72 x 3 180 291


Q21f Ball Valve Stainless Steel Cast Steel Q21f Ball Valve Stainless Steel Cast Steel Q21f Ball Valve Stainless Steel Cast Steel Q21f Ball Valve Stainless Steel Cast Steel Q21f Ball Valve Stainless Steel Cast Steel Q21f Ball Valve Stainless Steel Cast Steel


 

 

Pneumatic Valve

DREAMKITCHEN.PT, 2023