Are you looking for the best gate valve manufacturers to meet your industrial needs? Let’s dive into a comparison of the top suppliers, highlighting their unique strengths, product ranges, and industry expertise to help you make the right choice.

Gate Valves – Oil & Gas and Industrial …

Product Details: Warren Valve manufactures gate valves in sizes ¼”-48”, ANSI Pressure class 150#-1500#, using materials like Carbon Steel, Stainless Steel, Alloy 20, and other exotic materials. Valves are available in flexible and solid wedge designs, with

features including OS&Y, rising stem, bolted bonnet, and low fugitive emission packing and gaskets. End configurations include threaded, socket weld, raised face, and RTJ. Applications span oil & gas, petroleum refining, petrochemical, pulp & paper,

marine, power generation, and industrial gas sectors.

Pros:
– Minimum pressure drop when fully open due to strai…
– Rugged construction allows closure even with dirty…
– Available in various materials and configurations…
– NACE compliance and low fugitive emission options…
– Suitable for on-off flow control with tight shut-o…

Cons:
– May require careful selection to match specific se…
– No inherent throttling capability; intended only f…

Powell Valves: Industrial Valve Manufacturer – Valve Company

Product Details: Valves range from 1/2” to 60” in size. The company provides modifications and field services, with a modification facility in Manning, South Carolina.

Pros:
– High-quality products manufactured to ISO 9001 sta…
– Wide range of valve types and sizes available.
– Ultra-modern manufacturing technology and astute m…
– Large furnished goods inventory for immediate deli…
– Global business partnerships with industrial end-u…

Cons:
– No specific cons mentioned on the website.
– No information on potential drawbacks or limitatio…

Gate Valve Manufacturer: Flanged, Sliding, Resilient

Product Details: Flomatic manufactures gate valves including slide, flanged, grooved, and resilient types. These valves are distributed globally.

Pros:
– High quality and durable construction
– Global distribution for wide availability
– Compliance with ISO 9001 and ISO 14001 quality sta…

Cons:
– No specific details on pricing or performance avai…
– Potential for higher cost due to high-quality mate…

Gate Valves

Product Details: Henry Pratt Metal Seated Solid Wedge Gate Valves are available in sizes 2” through 96”, designed for wastewater and sewage applications. They conform to AWWA C500, ANSI, and ASTM standards. Valves are produced in Non-Rising

Stem (NRS) and Outside Screw & Yoke (OS&Y) versions. All valves 14” and larger have bronze body and wedge guides, and are coated with Fusion Bonded Epoxy (FBE). They are certified for drinking water use

according to ANSI/NSF 61 and ANSI/NSF 372 standards.

Pros:
– Compliant with AWWA C500, ANSI, and ASTM standards
– Available in a wide range of sizes (2” through 96”…
– Suitable for wastewater and sewage applications
– Certified for drinking water use
– Equipped with hand wheels, operating nuts, and mou…
– Bronze trim with 316 stainless steel stems

Cons:
– Limited material options for smaller sizes
– No mention of automation or smart features
– Specific configurations may require custom request…

Gate Valves Manufacturer

Product Details: Bonney Forge gate valves are designed for on-off services with minimal flow restriction. Available in bolted and welded bonnet designs with spiral wound gaskets (F316L/graphite) or ring joint gaskets. Used in various industrial applications including

oil and gas, pharmaceuticals, and automotive.

Pros:
– Minimal flow restriction and pressure drop
– Suitable for straight-line flow of fluid
– Available in different bonnet designs and gasket o…
– Used in multiple industrial applications

Cons:
– Not suitable for throttling purposes
– Limited to on-off services

Milwaukee Valve: Home

Industrial Gate Valve Manufacturer

Product Details: RED-WHITE VALVE CORP. offers gate valves in brass, bronze, and cast iron. Brass valves are used in plumbing and manufacturing, bronze in HVAC and marine, and cast iron in low-temperature and low-pressure environments.

Pros:
– Excellent corrosion resistance
– Available in various materials (brass, bronze, cas…
– Compliant with AB1953 and NSF/ANSI 61 & 372
– Certified lead-free
– Designed for a range of temperatures and pressures
– Cost-effective options (cast iron)
– Good for pipeline inspection gauge passage

Cons:
– Bronze valves not recommended for drinking water d…
– Cast iron valves limited to low-temperature and lo…
– Gate valves not suitable for managing flow rates,…

Gate Valve Manufacturer – Parallel Slide & Wedge …

Product Details: Powell Valves manufactures gate valves in materials like bronze, iron, stainless steel, and cast steel. Available in parallel and wedge-shaped designs, these valves are used for controlling flow and pressure.

Pros:
– Bi-directional, suitable for on-off services.
– Used in various applications, including oil & gas…
– High pressure capabilities.
– Industry-approved for wide range of uses.

Cons:
– Limited to fully open or fully closed positions, n…
– No specific mention of energy efficiency or low ma…

Gate Valves Suppliers

Product Details: Gate valves made from brass, bronze, stainless steel, and cast iron. Available in 1/4 to 12 in. sizes. Features vary depending upon model, including rising or non-rising stem, compact gate, outside stem and yoke, angle,

and wye gate types.

Pros:
– Durable materials such as stainless steel, bronze,…
– Wide range of sizes (1/4 to 12 in.) to fit various…
– Multiple types available, including rising and non…

Cons:
– Higher cost compared to valves made from other mat…
– May require more maintenance due to complex design…

Top 8 Gate Valve Manufacturers in the USA

Comparison Table

Frequently Asked Questions (FAQs)

# What are the main types of gate valves and their uses?
You have two primary types of gate valves: parallel (or knife gate) and wedge-shaped?Parallel gate valves, like knife gates, use a flat gate and are ideal for cutting through heavy liquids and slurries. Wedge-shaped gate valves use inclined seats and are better for general fluid control..
# Do gate valves have a specific flow direction?
No, gate valves generally do not have a restricted flow direction, but be aware that some configurations, like those with vent holes, may have specific flow restrictions?Always check the valve’s specifications for any particular requirements..
# Can I use a gate valve for flow rate regulation?
It’s not recommended to use a gate valve for flow rate regulation?Gate valves are best for on/off applications, as intermediate opening can cause seat wear and leakage. Instead, use a globe valve for flow rate control..
# How often should I service my gate valves?
The frequency of servicing your gate valves depends on their usage and application?Typically, you should perform a health check-up every 2-3 years, or more frequently for critical applications. Always refer to the manufacturer’s guidelines for specific maintenance recommendations..
# What materials and coatings are available for gate valves?
Gate valves can be made from various materials, including stainless steel, and can be coated with different finishes?For example, some gate valves come with RAL 5015 blue epoxy paint, and special coatings can be provided at an additional charge..