Tomoe-302A Metal Seat, Firesafe Butterfly Valve

Manufacturer: Tomoe

Double Offset, metal seated Fire-safe valves to API standards. The range is certified Fire-safe to API 607 4th edition, and is available in both wafer and lugged pattern bodies.This high performance butterfly valve is suitable for bi-directional flow, and the disc is designed to reduce thermal expansion, thus providing constant sealing performance against temperature and pressure cycling conditions.

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Features Applications Model

Fire safe design
Designed as an inherently fire safe metal seated butterfly valve. Certified to Fire Safe Test as per API 607 4th Edition.
Bi-directional flow
Workable in both directions. The valve can be used at the non-preferred direction subject to pressure rating and the leakage rate.
Disc with reinforced rib
Discs up to 300mm have a thin cross section but feature a reinforcing rib. As for 350mm to 600mm, the disc rib has a convex figuration.
Double offset geometry
The axis of disc rotation is double offset to the seat ring.
Metal Seat
The resilient metal seat ring with coil spring compensates for thermal expansion or contraction of the body or disc.
Improved reliability
By minimising the effect of friction and the special hard facing of the seating, the reliability of this metal seat butterfly valve is dramatically improved.

Inherent fire safe design with carbon steel or stainless steel body with ASME/ANSI B16.34 Class 150# rating and API 609 pressure temperature rating. Ideal for use in general hydrocarbon, chemical process, low pressure steam and gas applications.

Mfr. Part No.	Description

Tomoe-302A Metal Seat, Firesafe Butterfly Valve

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