Kamroo Factory Direct Two-Piece Ball Valve Sale Stainless Steel Ball Valve

• Media: Gas, Water, Steam
• Material: Ss,Carbon Steel
• Connection Form: Double Flange
• Driving Mode: Electric, Manual
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: bv-001
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
• Temperature: High Temperature
• Standard: API609 En593 BS5155 En1092 ISO5211
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Delivery Time: 15-25 Days
• Coating: Customized
• Applications: Sanitary
• Valve Body: Forge Welding
• Body Material: 304, 304L, 316L
• MOQ: 1
• Transport Package: Wooden Case
• Specification: customized
• Trademark: Kamroo
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000PCS/Year

Product Description

The chip ball valve can be divided into straight-through type, three-way type and right-angle type according to its channel position. 
The latter two ball valves are used to distribute the medium and change the flow direction of the medium. 
The installation and maintenance of three-piece ball valve should pay attention to the following: 
1. 
Leave a position for the handle to rotate. 
two.. 
It cannot be used to reduce expenditure. 
3 the ball valve with belt transmission mechanism should be installed upright. 
Second, the working principle of Q11F chip ball valve is to make the valve unblocked or blocked by rotating valve love. 
The ball valve switch is portable, small, can be made into a large caliber, reliable sealing, simple structure, convenient maintenance, sealing surface and spherical surface are often in a closed state, not easy to be eroded by the medium, so it has been widely used in various industries. 
Third, the chip ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. 
Ball valve is a new type of valve widely used in recent years, which has the following advantages: 
1. The fluid resistance is small, and its resistance coefficient is equal to that of the pipe segment of the same length. 
2. Simple structure, small size and light weight. 
3. Tight and reliable, the sealing surface material of the current ball valve is widely used plastic, good sealing, and has been widely used in the vacuum system. 
4. The utility model has the advantages of convenient operation, quick opening and closing, and only 90 °rotation from full opening to full closing, which is convenient for long-distance control. 
5. The maintenance is convenient, the structure of the ball valve is simple, the sealing ring is generally movable, and it is convenient to disassemble and replace. 
6. When fully open or closed, the sealing surface of the sphere and the valve seat is isolated from the medium, and when the medium passes through, it will not cause erosion of the sealing surface of the valve. 
7. It has a wide range of applications, ranging from small to a few millimeters, to a few meters, and from high vacuum to high pressure. 
When the ball rotates 90 degrees, it should all present a sphere at the entrance and exit, thus cutting off the flow. 
Chip ball valve is a relatively new type of ball valve, it has some unique advantages of its own structure, such as no friction switch, seal is not easy to wear, opening and closing torque is small. 
This reduces the specification of the actuator. 
Equipped with multi-rotary electric actuator, the medium can be adjusted and tightly cut off. 
It is widely used in petrochemical industry, urban water supply and drainage and other working conditions requiring strict cut-off.

 

a) Unique, the metal seated ball valve with patented single-seat ball valve design. It has a flat spring set acting through a hard-faced bearing against the bottom ball shaft which provides sufficient initial ball-seat load for valve tightness, even at low delta P.

b) Metal seated ball valve proven in qualification tests and field operation to be solids-proof, even for the toughest applications on slurry service with solids particles.

c) Tightness rates: Allowable leakage rate at full Delta P: ASME/ FCI 70-2 Class VI/V. Tighter shutoff available upon request.
The leakage rate also can be customization from end-user request

d) The metal seated ball valve  with standard extension bonnet/stem, whose design base on the different temperature range.

e) Uni-directional or bi-directional sealing

The valve plate of the high-temperature sanitary ball valve and the sealing surface of the valve seat are oblique conical structures with temperature and corrosion-resistance alloy material welded on the inclined cone surface of the valve plate. These specialized alloys allow the valve plate and seat to withstand routine wear and tear caused by corrosive chemicals and abrasive mediums.

The spring fixed between regulating ring pressure plates is assembled together with the regulating bolt on the pressure plate. This structure effectively compensates for the tolerance zone between the sleeve and the valve body as well as the valve stem's elastic deformation from the system's high pressure. These components solve the valve's sealing problem in the process of two-way interchangeable medium transportation.

Materil List

No.	Part Name	WCB/F316+Stellite	LCB/F316+TCC	CF8M/F316+Cr3C2
1	Nut	ASTM A194 2H	ASTM A194 2HM	ASTM A194 8M
2	Bolt	ASTM A193 B7	ASTM A193 B7M	ASTM A193 B8M
3	Bonnet	ASTM A216 WCB	ASTM A216 WCB	ASTM A351 CF8M
4	Gasket	SS304+Graphite	SS316+Graphite	SS316+Graphite
5	Seat Seal	Graphite	Graphite	Graphite
6	Spring Seat	Stainless Steel	Stainless Steel	Stainless Steel
7	Spring	Inconel X-750	Inconel X-750	Inconel X-750
8	Seat	A182 F316+Stellite	A182 F316+TCC	A182 F316+Cr3C2
9	Ball	A182 F316+Stellite	A182 F316+TCC	A182 F316+Cr3C2
10	Body	ASTM A216 WCB	ASTM A216 WCB	ASTM A351 CF8M
11	Stem	ASTM A182 F316	ASTM A182 F316	ASTM A182 F316
12	Thrust Washer	SS304+Graphite	SS316+Graphite	SS304+Graphite
13	Packing	Graphite	Graphite	Graphite
14	Packing Gland	ASTM A216 WCB	ASTM A216 WCB	ASTM A351 CF8M
15	Bolt	ASTM A193 B7	ASTM A193 B7M	ASTM A193 B8M
16	Nut	ASTM A194 2H	ASTM A194 2HM	ASTM A194 8M
17	Lock	Cast Iron	Cast Iron	Cast Iron
18	Hand Stop	Carbon Steel	Carbon Steel	Carbon Steel
19	Lever	Carbon Steel	Carbon Steel	Carbon Steel
20	Gasket	Carbon Steel	Carbon Steel	Carbon Steel
21	Stud	ASTM A193 B7	ASTM A193 B7	ASTM A193 B7