Are you looking for the best gate valve suppliers for your next project? Here’s a rundown of the top gate valve manufacturers from around the world, highlighting their unique strengths, product ranges, and industry applications. Let’s dive in and find the perfect fit for your needs.
Gate Valve Manufacturer – Parallel Slide & Wedge …
Product Details: Powell Valves manufactures gate valves in materials such as bronze, iron, stainless steel, and cast steel. They offer parallel and wedge-shaped gate valves for various applications, including oil & gas and pulp & paper.
Pros:
– Industry-approved for a wide range of applications…
– Available in different materials to suit various n…
– Bi-directional valves suitable for on-off services…
– High pressure gate valves available.
Cons:
– No specific cons mentioned on the website.
– Custom sizes may require a quote, potentially addi…
Gate Valves – Oil & Gas and Industrial …
Product Details: Gate valves are used for on-off flow control, with fluid flowing straight through the valve when open, resulting in minimal pressure drop. Closure is achieved by moving the gate into the seat area. Both flexible
and solid wedge designs are available.
Pros:
– Minimal pressure drop when fully open
– Rugged construction allows closure with dirty flui…
– Available in various materials and sizes
– Low fugitive emissions
– NACE compliance options
Cons:
– Requires careful selection based on service condit…
– May not be suitable for throttling applications
Gate Valves
Industrial Gate Valve Manufacturer
Product Details: RED-WHITE VALVE CORP. offers gate valves in various materials: brass, bronze, and cast iron. Sizes range from 1/4” to 12”. Connections include threaded ends and union bonnets. Classes include 125# WSP and 200# WOG.
Pros:
– Excellent corrosion resistance in brass and bronze…
– Good performance in extreme temperatures and highe…
– Cost-effective options with cast iron valves.
– Non-rising and rising stem options available.
– Compliant with AB1953 and NSF/ANSI 61 & 372 standa…
– Suitable for various applications including HVAC,…
Cons:
– Bronze gate valves not recommended for drinking wa…
– Cast iron valves limited to low-temperature and lo…
– Gate valves not suitable for managing flow rates,…
Gate Valve Manufacturer: Flanged, Sliding, Resilient
Product Details: Flomatic manufactures various gate valves, including flanged, push-on, and non-rising stem models. These valves are made from ductile iron with stainless steel stems and meet AWWA C515 standards.
Pros:
– Meets AWWA C515 standards for industrial and munic…
– Durable construction with ductile iron and stainle…
– Available in a range of sizes (2-16 inches for fla…
– Maximum temperature of 140°F (60°C) and maximum pr…
– Global distribution and 1-year warranty.
Cons:
– Limited to specific temperature and pressure range…
– No information available on special features or un…
– Potential issues with website accessibility due to…
Metal Gate Valves – Commercial Industrial Supplier
Product Details: Valves have a max pressure rating of 200 WOG @ 350F. Suitable for on/off control, not for regulating flow. Used in home plumbing to industrial jobs.
Pros:
– Durable materials (316 SS and premium brass) for e…
– Non-rising stem design ideal for tight spaces.
– Easy installation with NPT ends.
– Withstand temperatures up to 350 degrees Fahrenhei…
– Available in a range of sizes (½” to 2”).
Cons:
– Not suitable for regulating flow, only for on/off…
– No specific mention of cost-effectiveness or disco…
Powell Valves: Industrial Valve Manufacturer – Valve Company
Product Details: Powell Valves offers a wide range of industrial valves, including gate, globe, check, bellow-seal, non-return, dual-plate check, and high-performance butterfly valves. Valves are made in bronze, iron, steel, and corrosion-resistant alloys for class 125 to
4500 pressure service.
Pros:
– High-quality products manufactured to the highest…
– Complete multi-turn product line from a single sou…
– Ultra-modern manufacturing technology and astute m…
– Large furnished goods inventory ready for immediat…
– Modification and field services available, includi…
– Global business partnerships with industrial end-u…
Cons:
– No specific cons mentioned on the website.
Milwaukee Valve: Home
Product Details: Actuators and controls are available for various valve products, including pneumatic and electric actuators.
Pros:
– Full flow with low pressure-drop and extra strengt…
– Long-lasting, replaceable hardened disc and seat i…
– Quick installation with UltraPress valves, reducin…
– Compliance with UL, FM, NFPA, and NYCBS&A/MEA stan…
– IAPMO R&T approved to NSF/ANSI 61 and NSF/ANSI 372…
Cons:
– No specific cons mentioned on the website.
– Potential complexity in selecting from over 5,000…
Gate Valves – Grainger Industrial Supply
Product Details: Gate valves use a handwheel or lever to raise and lower a gate within the valve body, controlling the flow of chemically compatible media within a system.
Pros:
– Durable and suitable for high-heat environments.
– Operated by a handwheel or lever for easy control.
– Available in materials like carbon steel for robus…
Cons:
– May require more space for installation due to the…
– Can be slower to open or close compared to other v…
Wholesale Ductile Iron & Fire Protection Gate Valve Supplier
Product Details: Specific series include 802 (Flanged NRS), 802IP (Post Indicator), 807 (Mechanical Joint NRS), 816 (Flanged OS&Y), 816NT (No Tap Flanged OS&Y), 817 (Grooved OS&Y), and 818 (Grooved x Flanged OS&Y).
Pros:
– High-strength ductile iron construction for durabi…
– Fusion bonded epoxy coating for corrosion resistan…
– Certified to NSF/ANSI 61 & 372 and UL/FM standards…
– Available in various end configurations for flexib…
– Rated at 300 psi for high-pressure applications.
Cons:
– No specific mentions of cost or budget considerati…
– Installation may require specialized knowledge and…
– Maintenance requirements could be more detailed.
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Gate Valve Manufacturer – Parallel Slide & Wedge … | Powell Valves manufactures gate valves in materials such as bronze, iron, stainless steel, and cast… | – Industry-approved for a wide range of applications… – Available in different materials to suit v… | – No specific cons mentioned on the website. – Custom sizes may require a quote, potentially addi… | www.powellvalves.com |
| Gate Valves – Oil & Gas and Industrial … | Gate valves are used for on-off flow control, with fluid flowing straight through the valve when ope… | – Minimal pressure drop when fully open – Rugged construction allows closure with dirty flui… – Av… | – Requires careful selection based on service condit… – May not be suitable for throttling applica… | www.warrenvalve.com |
| Gate Valves | www.ferguson.com | |||
| Industrial Gate Valve Manufacturer | RED-WHITE VALVE CORP. offers gate valves in various materials: brass, bronze, and cast iron. Sizes r… | – Excellent corrosion resistance in brass and bronze… – Good performance in extreme temperatures a… | – Bronze gate valves not recommended for drinking wa… – Cast iron valves limited to low-temperatur… | redwhitevalvecorp.com |
| Gate Valve Manufacturer: Flanged, Sliding, Resilient | Flomatic manufactures various gate valves, including flanged, push-on, and non-rising stem models. T… | – Meets AWWA C515 standards for industrial and munic… – Durable construction with ductile iron and… | – Limited to specific temperature and pressure range… – No information available on special featur… | www.flomatic.com |
| Metal Gate Valves – Commercial Industrial Supplier | Valves have a max pressure rating of 200 WOG @ 350F. Suitable for on/off control, not for regulating… | – Durable materials (316 SS and premium brass) for e… – Non-rising stem design ideal for tight spa… | – Not suitable for regulating flow, only for on/off… – No specific mention of cost-effectiveness o… | www.commercial-industrial-supply.com |
| Powell Valves: Industrial Valve Manufacturer – Valve Company | Powell Valves offers a wide range of industrial valves, including gate, globe, check, bellow-seal, n… | – High-quality products manufactured to the highest… – Complete multi-turn product line from a sin… | – No specific cons mentioned on the website. | www.powellvalves.com |
| Milwaukee Valve: Home | Actuators and controls are available for various valve products, including pneumatic and electric ac… | – Full flow with low pressure-drop and extra strengt… – Long-lasting, replaceable hardened disc an… | – No specific cons mentioned on the website. – Potential complexity in selecting from over 5,000… | www.milwaukeevalve.com |
| Gate Valves – Grainger Industrial Supply | Gate valves use a handwheel or lever to raise and lower a gate within the valve body, controlling th… | – Durable and suitable for high-heat environments. – Operated by a handwheel or lever for easy contr… | – May require more space for installation due to the… – Can be slower to open or close compared to… | www.grainger.com |
| Wholesale Ductile Iron & Fire Protection Gate Valve Supplier | Specific series include 802 (Flanged NRS), 802IP (Post Indicator), 807 (Mechanical Joint NRS), 816 (… | – High-strength ductile iron construction for durabi… – Fusion bonded epoxy coating for corrosion… | – No specific mentions of cost or budget considerati… – Installation may require specialized knowl… | soval.com |
Frequently Asked Questions (FAQs)
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Does a Gate Valve Have a Flow Direction?
No, a gate valve does not have a specific flow direction, but if it has a vent hole, the flow direction of the fluid may be restricted?.
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Can I Use a Gate Valve for Flow Rate Regulation?
No, you should not use a gate valve for flow rate regulation?This can cause the disc to hit the seat repeatedly, leading to seat wear and leakage. Instead, use a globe valve..
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How Should I Install a Gate Valve to Avoid Leaks?
When installing a gate valve, ensure the operating device (handle, gear, etc?) is above the horizontal line to prevent foreign matter from accumulating and causing gland leakage..
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What is the Difference Between NRS and OS&Y Gate Valves?
In an NRS (Non-Rising Stem) valve, the stem turns without moving up or down?In an OS&Y (Outside Stem and Yoke) valve, the stem moves in and out as it turns to open or close the gate..
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How Often Should I Perform Preventative Maintenance on a Gate Valve?
Preventative maintenance on a gate valve depends on the application?For harsher or dirtier processes, clean and regrease the O-ring and moving parts more frequently..
