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Dedicated asphalt flange-type plug valves are specifically designed for applications involving liquid asphalt (also known as bitumen)
.
Key features and benefits:
Handling High Viscosity:
Asphalt is a highly viscous material that can thicken at lower temperatures. These valves often incorporate a heated bonnet or jacket to maintain the asphalt's temperature and viscosity for smooth flow.
Leak-Proof Sealing:
Plug valves provide a tight shut-off, crucial for preventing leaks of the viscous and often hot asphalt.
Durable Construction:
Built to withstand the demands of asphalt handling, they are commonly constructed from high tensile ASTM A126 Class B cast iron, or for higher temperature applications, ASTM A536 65-45-12 ductile iron is available. Flange dimensions and drilling conform to standards like ANSI B16.1 Class 125.
Low Maintenance:
Requires minimal sealant injection for positive shut-off and offers easy follow-up sealing for long service life.
Versatile Port Configurations:
Available in various port configurations to suit different application needs.
Applications:
Hot-Mix Asphalt Plants:
Essential for controlling the flow of liquid asphalt in asphalt production facilities.
Roofing Manufacturing:
Used in the production of roofing materials that utilize asphalt.
Liquid Asphalt Transportation and Processing:
Suitable for handling bitumen, asphalt, and other high-viscosity media in various processing and transportation systems.
Examples:
Homestead Valve Series 600SJ:
This series of lubricated plug valves is designed specifically for hot-mix asphalt plants and roofing manufacturing, featuring a hot-jacketed bonnet for high-temperature applications.
Homestead Valve Series 600:
This series is suitable for a variety of industrial services, including liquid asphalt applications.
In summary, asphalt dedicated flange type plug valves are robust and specialized valves designed to handle the specific challenges of controlling the flow of high-viscosity asphalt at elevated temperatures, providing reliable performance in applications like asphalt plants and roofing manufacturing.
Series 600SJ Lubricated Asphalt Plug Valves. The Series 600SJ Lubricated Plug Valve delivers the high level of performance you have come to expect with Homestea...
Homestead Valve |
Series 600 Lubricated Plug Valves - Homestead Valve |
Series 600 Lubricated Plug Valves. The Series 600 Lubricated Plug Valve delivers the high level of performance you have come to expect with Homestead. Principle...
* Bitumen Asphalt Pitch Jacketed Plug Valve description. Bitumen Asphalt Pitch Jacketed Plug Valve can be full jacket or partial jacket design, two way jacketed...
www.jacketvalve.com
Show all
Series 600SJ Lubricated Asphalt Plug Valves
Series 600SJ Lubricated Asphalt Plug Valves. The Series 600SJ Lubricated Plug Valve delivers the high level of performance you have come to expect with Homestea...
Homestead Valve |
Series 600SJ Lubricated Asphalt Plug Valves
FEATURES & BENEFITS * CONSTRUCTION: Standard material is high tensile ASTM A126 Class B cast iron. ASTM A536 65-45-12 ductile iron is also available for high te...
Homestead Valve |
Series 600SJ Lubricated Asphalt Plug Valves
The Series 600SJ Lubricated Plug Valve delivers the high level of performance you have come to expect with Homestead. Principle applications include Hot-Mix asp...
* Bitumen Asphalt Pitch Jacketed Plug Valve description. Bitumen Asphalt Pitch Jacketed Plug Valve can be full jacket or partial jacket design, two way jacketed...
www.jacketvalve.com
Series 600 Lubricated Plug Valves - Homestead Valve |
Series 600 Lubricated Plug Valves. The Series 600 Lubricated Plug Valve delivers the high level of performance you have come to expect with Homestead. Principle...
Homestead Valve |
Series 600 Lubricated Plug Valves - Homestead Valve |
FEATURES & BENEFITS * CONSTRUCTION: Standard material is high tensile ASTM A126 Class B cast iron. ASTM A536 65-45-12 ductile iron is also available for high te...
Homestead Valve |
Plug Valve, 5 in, Flange, Cast Iron - PACE Supply
Consult factory for applicable models and sizes. * Standard material is high tensile ASTM A126 Class B cast iron, ASTM A536 65-45-12 ductile iron is also availa...
PACE Supply
Jacketed Plug Valve Manufacturer - NTGD ...
Sep 4, 2022 — Applications of jacketed plug valve * Jacketed plug valves are used in food processing industries. * They are used in fertilizer manufacturing industries. * The...
www.ntgdplugvalve.com
Plug Valve, 3 in, Flange, Cast Iron - PACE Supply
The Series 600 Lubricated Plug Valve delivers the high level of performance you have come to expect with Homestead. Principle applications include natural gas, ...
PACE Supply
4 in. Flanged x Flanged Cast Iron Lubricated Plug Valve
Flanged x Flanged Cast Iron Lubricated Plug Valve. HOMESTEAD VALVE. Model #: 602. Item #: 072010610. Sign in to view price. Features: Standard material is high ...
lubricated plug valves at a price comparable to cast iron gate valves with flanged ends
. The cast carbon steel body and ends have proved to be far superior ...
Oil-s
ealed
plug valve is suitable for cutting off or connecting the pipeline medium under nominal pressure PN10, working temperature -29 ~ 100℃ in urban ...
Short Pattern WALWORTH design offers big oppening port and end to end dimensions same as a Gate Valve. As in other
types
of WALWORTH Lubricated
Plug Valves
, the ...
SPEC
IFICATION
S ; Connection Type, : Flanged ; Pressure Rating, : 200 LB (WOG, CWP), 150 LB (SWP), 200 PSIG Air Under Water ; Body Material, : Semi-Steel ; Operator ...
$247.50
·
2–3 day delivery
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People also ask
What are the different types of plug valves?
Types of Plug Valves
Plug valves can be divided into four major groups, depending on their functionality. These groups are
lubricated, non-lubricated, multi-port, and eccentric
.
Plug Valves - Types, Construction, and Applications
QRC Valves
https://qrcvalves.com
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QRC Valves
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What is the difference between a plug valve and a ball valve?
Ball valves are preferred for high-pressure and high-temperature applications, while plug valves are preferred for low-pressure applications
. Manual ball valves are more expensive than plug valves, but they provide a tighter seal and a more linear flow characteristic.
Plug Valves Vs. Ball Valves: What are the Differences? - Fluid Flow
"...
But is not suitable for throttling. The reason it's not suitable is the same reason that we had for the gate valve. And that is simply that if we leave the valve in the halfopen.
..."
From
0:51
But is not suitable for throttling. The reason it's not suitable is the same reason that we had for
More
But is not suitable for throttling. The reason it's not suitable is the same reason that we had for the gate valve. And that is simply that if we leave the valve in the halfopen.
How Plug Valves Work - YouTube
YouTube
https://www.youtube.com
· saVRee
YouTube
https://www.youtube.com
· saVRee
What is the difference between a plug valve and a wedge valve?
1. Design: Gate valves have a gate or wedge-shaped disk that slides perpendicular to the flow of fluid to control the flow. In contrast, plug valves have a cylindrical or tapered plug that rotates within the valve body to regulate fluid flow.