Home » Products » Sanitary Valves » Sanitary Butterfly Valve » SS304/316L Sanitary Pneumatic Butterfly Valve (Welded Ends, Stainless Actuator)

Stainless Steel 304/316L Pneumatic Control Valve Pneumatic Actuator Food Grade Pneumatic Welded Butterfly

SS304/316L Sanitary Pneumatic Butterfly Valve (Welded Ends, Stainless Actuator)

Achieve ultimate flow automation and permanent hygienic integration with the Aomite Sanitary Pneumatic Welded Butterfly Valve.

Designed for continuous, high-cycle operation in demanding food processing, dairy, and brewery environments, this premium valve features plain butt-weld ends. Once orbitally welded into your pipeline, it creates a 100% seamless, zero-dead-leg connection that out-performs clamped joints in vibration resistance. The system is powered by a heavy-duty, fully enclosed Stainless Steel Pneumatic Actuator. Unlike standard aluminum heads, this stainless housing easily withstands aggressive external chemical washdowns without pitting or corroding. Equipped with FDA-compliant food-grade seals (available in EPDM, Silicone, or Viton) to ensure totally leak-proof shut-off under various pressure conditions.

Quantity:
Size:	1INCH
Availability:





Inquire Add to Basket

Model:
AMTBV002

Product Description

Technical Specifications

Parameter	Specification
Product Type	Sanitary Pneumatic Butterfly Valve
Valve Body Material	SS304 or SS316L Forged Stainless Steel
Actuator Material	SS304 Stainless Steel (Washdown-safe)
Drive Power	Compressed Air (Pneumatic Actuation)
Connection Type	Butt-Weld (Plain ends for orbital welding)
Available Sizes	1 Inch to 4 Inch (DN25 to DN100)
Seat Seal Options	EPDM, Silicone (VMQ), or Viton (FPM) - 100% FDA Compliant
Working Pressure	Up to 10 Bar (approx. 145 PSI)
Warranty	12 Months

Why choose Welded Ends instead of Tri-Clamp for a pneumatic butterfly valve?

Vibration Immunity & Permanent Hygiene
Pneumatic actuators snap valves open and closed with significant force, which can create micro-vibrations in the pipeline. Over time, these vibrations can cause Tri-Clamp connections to loosen, leading to leaks. A butt-welded connection fuses the valve permanently to the pipe. This eliminates the need for external clamp gaskets (which can degrade) and ensures a 100% rigid, vibration-proof, and zero-dead-leg system, which is mandatory for critical pharmaceutical and continuous dairy lines.

What sealing materials are used inside food-grade butterfly valves?

EPDM (Standard): Highly resistant to hot water, steam, and alkaline CIP cleaning fluids. It is the most common FDA-approved sanitary seal.
Silicone (VMQ): Excellent for extremely low or high temperatures, but less resistant to strong acids.
Viton (FPM): Used for aggressive chemical lines and high-heat applications. Note: Professional sanitary valves use these specific engineered elastomers, not generic "edible rubbers".