CF3M High-Pressure Temperature DN20 PN25 Stainless Steel Ball Valve
Quick Details
PART NAME | MATERIAL |
BODY/BONNET | WCB,LCC,LCB,CF8,CF8M,CF3,CF3M |
BALL | WCGB+HCr,A105+HCr,2Cr13,304,316,304L,316L |
STEM | 2Cr13,304,316,304L,316L |
SEAT | PTFE,PPL,NYLON 101 |
| SPECIFICATIONS FOR STEEL GLOBE VALVES |
Pressure rating and size: | PN10,PN25,PN40,PN64,150L-600LB |
| DN40 to DN600 |
| 1-1/2"~24" |
| Material: | Body : A216-WCB,A325-LCB,A217-WC6,CF8,CF8M |
| Disc : A105+13Cr, SS304, SS316 |
| Stem : A182+F6a,A182-F6a |
| Bonnet :A216-WCB,A325-LCB,A217-WC6,CF8,CF8M |
| Operated type | Handwheel |
| Structure: | stopcock for water |
| Flange connection: | ASME B16.5,EN1092 |
| Butt-weld ends: | ASME B16.25 |
| Medium: | W.O.G |
| Temperature: | -20 to 425°C |
A Ball valve is a quarter-turn rotary motion valve that uses a ball-shaped disk
to stop or start the flow.
It resembles a plug valve in many ways. When a port in the ball is
in line, it allows flow whereas when you
rotate the valve 90 degrees, solid part of the ball stop the flow.
Most ball valves are of the quick-acting type, which requires a 90°
turn of the valve handle to operate the valve.
But in case large size valve which required considerable force to
open or close the valve, the gear-operated
actuator is used. With this arrangement, a small handwheel is
enough to operate a fairly large valve.
In this article, I have covered following types of Ball Valves that
used in piping.
Floating
Trunnion Mounted
3 Way
Top entry
Side entry or split body
Three-piece body
Applications of the Valve
It can be used in different types of fluid services as an on-off
stop valve that provides bubble-tight shutoff.
It can be used in air, gaseous, and vapor services as well as
hydrocarbon services.
Metal seated valves can be used in high-pressure & temperature
applications.
it is widely used with instrument tubing to connect instruments.
Advantages
It is quick to open and close type that provides bubble-tight
reliable sealing in high-pressure temperature applications.
It is smaller and lighter than a gate valve of the same size and
rating.
Several designs of ball valves offer the flexibility of selection
so that you can choose the valve that suits your requirements.
Easy to operate and Cost-effective maintenance.
Features:
1.Forged ball
2.Anti-fire safe design
3.Anti-static device
4.Free leakage of body Sealed construction
5.Low torque in operation
6.Double block&bleed(DBB)
7.Emergency sealing
8.Extension stem at your choice
9.Automatic body cavity relief
10.Various driving types: gear, lever, electric, hydraulic,
pneumatic
Standards Compliance
Design and manufacture: ANSI B16.34, API 608, API 6D, BS5351
Face to face dimensions: ANSI B16.10, API 6D
Flanged connection: ANSI B16.5, ANSI B16.47
Butt welded: ANSI B16.25
Fie-safe: API 607, API 6FA
Test and inspection: API 598, API6D
Packaging Details
Valves are wrapped in plastic bubble sheet & in plywood boxes
Port:China
Lead Time :
| Quantity(Sets) | 1 - 100 | >100 |
| Est. Time(days) | 25 | To be negotiated |
Other Ball valve
Split-Body Ball Valve
In this design, a valve body is divided into two or three body
parts. A ball, seat rings, stem, and other internals
set inside the larger body part and held together with smaller
parts by bolting.
For a split body, two pieces valve, refer floating ball valve
image. Refer below image for split body three pieces type valve.
