Basic Info.
Model NO.
Q347Y
Structure
Fixed Ball Valve
Type
Fixed Ball Valve
Function
Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
Temperature
Normal Temperature
Application
Industrial Usage
Connection
Flanged/Bw
Medium
Water,Steam,Oil.,etc
Model No
Q347y/Q347tc
Body Design
3PCS Forged Type
Body Feature 1
Double Blcok, Double Bleed,
Body Feature 2
Fire Safe, Anti-Static, Anti-Blow out Stem
Flow Port
Reduced Port / Full Port
Seat Material
Stellite Overlayed, Nickle Plated, Tunsten Carbide
Transport Package
Plywood Case
Trademark
GOOLE, OEM
Origin
China(Mainland)
HS Code
8481804090
Production Capacity
10000PCS/Year
Product Description
A105/LF2/F304/F316 Fixed Structure Seat-Supported Ball Valve/ 600LB-900LB-1500LB/2500LB
(1) The ball valve has low fluid resistance and has the lowest flow resistance (actually zero).
(2) The opening and closing of the ball valve is quick and convenient.
(3) The ball valve has good sealing performance.
(4) The ball valve has a long service life.
(5) The high reliability of the ball valve is mainly due to:
1.A pair of sealing pair of ball and valve seat will not have troubles such as scratches, sharp wear, etc., and will not get stuck during work (when there is no lubricant), so it can be reliably applied to corrosive media and low boiling point liquids;
2.The built-in valve stem structure eliminates the potential accident risk that the valve stem may fly out due to the loosening of the packing gland under the action of fluid pressure;
3.The ball valve with anti-static and fire-resistant structure is suitable for pipelines that transport oil, natural gas, and gas.
(6) Smooth and smooth passage in the valve body is more suitable for conveying viscous fluid. Slurry, and solid particles.
(7) Because it will not get stuck during work (when there is no lubricant), it can be reliably applied to corrosive media and low-boiling liquids.
(8) The ball-shaped closing piece can be automatically positioned in position and can withstand the high pressure difference when closing.
(9) In a large pressure and temperature range, it can achieve complete two-way sealing.
(10) When fully open and fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, so the medium passing through the valve at high speed will not cause erosion of the sealing surface.
(11) is compact in structure and light in weight. It can be considered as the most reasonable valve structure for cryogenic media systems.
(12) The valve body is symmetrical, especially when the valve body structure is welded, which can withstand the stress from the pipeline well.
(13) The ball valve with a fully welded body can be directly buried in the ground, so that the internal parts of the valve are not corroded, and the maximum service life can reach 30 years. It is the most ideal valve for oil and natural gas pipelines.
Application:
Design and manufacture:API6D&API608
Face to Face Dimension:ASME B16.10
Flange Ends Dimension:ASME B16.5
Butt Welded Dimension:ASME B16.25
Test&Inspection:API598&API6D
Specification:
Full Bore & Reduce Bore Design
Bolt Bonnet ,Split Body
Three Piece body for 12" & above
Blow-out proof stem
Anti-Static Spring
Fire Safe Construction
Stopper Device
Flanged ends and Butt Welded ends
Available for gear worm actuator, electric,pneumatic
Size:2"-38"
Pressure:150-2500LB
Material: A105,LF2,F304,F316,F316L,F304L,Alloy steel etc
Temperature:-29 °C+545°C
Service:Water,Oil,Gas
(1) The ball valve has low fluid resistance and has the lowest flow resistance (actually zero).
(2) The opening and closing of the ball valve is quick and convenient.
(3) The ball valve has good sealing performance.
(4) The ball valve has a long service life.
(5) The high reliability of the ball valve is mainly due to:
1.A pair of sealing pair of ball and valve seat will not have troubles such as scratches, sharp wear, etc., and will not get stuck during work (when there is no lubricant), so it can be reliably applied to corrosive media and low boiling point liquids;
2.The built-in valve stem structure eliminates the potential accident risk that the valve stem may fly out due to the loosening of the packing gland under the action of fluid pressure;
3.The ball valve with anti-static and fire-resistant structure is suitable for pipelines that transport oil, natural gas, and gas.
(6) Smooth and smooth passage in the valve body is more suitable for conveying viscous fluid. Slurry, and solid particles.
(7) Because it will not get stuck during work (when there is no lubricant), it can be reliably applied to corrosive media and low-boiling liquids.
(8) The ball-shaped closing piece can be automatically positioned in position and can withstand the high pressure difference when closing.
(9) In a large pressure and temperature range, it can achieve complete two-way sealing.
(10) When fully open and fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, so the medium passing through the valve at high speed will not cause erosion of the sealing surface.
(11) is compact in structure and light in weight. It can be considered as the most reasonable valve structure for cryogenic media systems.
(12) The valve body is symmetrical, especially when the valve body structure is welded, which can withstand the stress from the pipeline well.
(13) The ball valve with a fully welded body can be directly buried in the ground, so that the internal parts of the valve are not corroded, and the maximum service life can reach 30 years. It is the most ideal valve for oil and natural gas pipelines.
Application:
Design and manufacture:API6D&API608
Face to Face Dimension:ASME B16.10
Flange Ends Dimension:ASME B16.5
Butt Welded Dimension:ASME B16.25
Test&Inspection:API598&API6D
Specification:
Full Bore & Reduce Bore Design
Bolt Bonnet ,Split Body
Three Piece body for 12" & above
Blow-out proof stem
Anti-Static Spring
Fire Safe Construction
Stopper Device
Flanged ends and Butt Welded ends
Available for gear worm actuator, electric,pneumatic
Size:2"-38"
Pressure:150-2500LB
Material: A105,LF2,F304,F316,F316L,F304L,Alloy steel etc
Temperature:-29 °C+545°C
Service:Water,Oil,Gas
