Brass Water Ball Valve
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Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2022-06-06 23:16
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Browse the number:
450
Company Profile
Yuhuan Bote Valves Co., Ltd.By certification [File Integrity]
Contact:yhbote(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.bote-valves.com/ http://yhbote.hfyt168.com/
Product Details
Brass Water Ball Valve
Brass water ball valve mainly used in water and other liquid . the working pressure usual is betweeen PN16-PN30.
The sphere of the ball valve is fixed and does not move after pressure. The fixed ball ball valve is equipped with a floating valve seat. After receiving the medium pressure, the valve seat moves to press the seal ring on the sphere to ensure the sealing. Usually installed in the upper and lower shaft bearing, operating a small torque, suitable for high pressure and large caliber valves. In order to reduce the operating torque of the ball valve and increase the availability of sealing, the oil sealing ball valve has appeared in recent years, which presses the special lubricating oil between the sealing surface to form a layer of oil film, which enhances the sealing, and reduces the operating torque, more suitable for high pressure and large caliber ball valve.
Product Specification
Product Parameter
SIZE: 1/4", 3/8",1/2", 3/4" ,1" ,11/4", 11/2", 2", 21/2", 3", 4"
Material: Brass
Field of Application: WATER-OIL-GAS
Working pressure: 16-40Bar/232-600 Psi
Connection: Female-Female, Male-Female, Male-Male
Working Temperature: -20℃ to 120 ℃
Brass material (Hpb57-3) chemical composition
Cu |
Pb |
Fe |
Sn |
Al |
Ni |
Mn |
57.4067 |
2.4795 |
0.8552 |
0.7602 |
0.0985 |
0.3413 |
0.0404 |
Si |
Zn |
As |
Bi |
Ag |
Cr |
Sb |
0.1312 |
37.8158 |
0.0007 |
0.001 |
0.0248 |
0.0052 |
0.0255 |
Co |
Mg |
P |
S |
Ti |
V |
In |
0.0021 |
0.0002 |
0.0001 |
0.0002 |
0.0001 |
0.0001 |
0.0002 |
Mo |
Nb |
Zr |
W |
Hg |
|
|
0.0001 |
0.0001 |
0.0002 |
0.0001 |
0.0001 |
Certificate
Quality Control
Production Room
Assemble line and Packing line
Office Room
Factory Gate And Warehouse Room
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