TOBO STEEL GROUP CHINA
TOBO STEEL GROUP CHINA
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DN15 PN25 Nickel Plated Brass Ball Valve Threaded End Water Pumps
Quick Details
Product Name: Brass Ball Valves
Size: 1/2"-4"
Nominal Medium: Water,Non-Causticity Liquid Saturated Steam
Working Temperature: -10℃≤t≤110℃
Parallel Thread Standard: ISO-228-1:2000
Connection: Anti-Oxygen Glue Applied To Joint Body & Bonnet
Port Surface Treatment: Nickel Plated
| 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 |
Operating parameters and scope of application
nominal pressure: 1.6 MPa (16 bar)
max. working temperature: 100°C
working media: water (water supply systems and central heating)
Execution and materials
bodies and nuts are made of moulded parts and processed by machine tools
body material: CW617N brass
ball finish: chrome plated, polished
ball sealing: PTFE
stem sealing: PTFE
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 |
Types of Ball Valves:
Although ball valves can be divided into many types based on the functionality, there major two categories are given below:
Floating Ball Valve:
A floating ball valve does not have any anchor for holding the ball. However, there is a stem that is attached to the ball.
Due to this reason the fluid freely moves the ball downwards according to the pressure of the flow. A floating ball valve
is considered a great choice for regulating the flow of the valve.
Trunnion Ball Valve:
Unlike the floating ball valve, trunnion ball valve comes with an anchor on both sides of the ball. This additional support
provides pivot to the ball and helps contain the huge flow. Due to this reason, trunnion ball valves are very popular for the
applications, which involve the flow of high-pressure valves.
