MASHFIELD engineering
Built for Flow, Made to Last!
Industrial Valves You Can Trust
Why Choose Mashfield?
Our Product Is Corrosion Resistant, ISO Certified, and Has Quick actuation (fast, efficient flow control with minimal delay)
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Valve Highlights:
Sizes: 2″ to 60″
Body Types: Wafer, Lug, Flanged
Pressure Rating: Up to 1440 psi
Temperature Range: -30°C to 540°C
Materials: Carbon Steel or Stainless Steel
Standards: API 609, ISO 5752, API 598
Actuator Options:
Types: Manual, Electric, Pneumatic
Electric: Weatherproof housing, overload protection, manual override
Pneumatic: Spring-return or double-acting, compact design, corrosion-resistant
Frequently Asked Questions
What applications are butterfly valves best suited for?
Butterfly valves are ideal for applications where space is limited and fast flow control is required. They're commonly used in water treatment, HVAC systems, food processing, chemical plants, and oil & gas pipelines. Their compact design and quick actuation make them perfect for on/off or throttling services.
Can I automate the butterfly valve later if I purchase a manual version now?
Yes! Our butterfly valves are ISO 5211 compliant, which means they’re built with a standard mounting pad. You can easily upgrade from a manual handle to an electric or pneumatic actuator later without replacing the entire valve body.
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