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Supplier product

Transformer Radiator Butterfly Valves

Hengyang Perma Valves

Product overview

Perma lists radiator butterfly valves for oil-immersed transformers, including distinct metal-sealed and vacuum versions; request the particular construction and radiator interface.

Provide the medium, isolation or control task, pipe interfaces, operating conditions and drive requirements. Request the selected disc, seat, body and operating arrangement with the installation dimensions for the intended system. Request the current catalogue or drawing for this item, and confirm the offered configuration and supporting documents with the company before specifying an order.

Butterfly Valve category

Published specifications

Published offering
Transformer Radiator Butterfly Valves
Selection basis
Confirm the actual offered configuration and availability

Selection points

Supplier & product source

Hengyang Perma Valves · Hengyang, Hunan

Read the supplier product description

Source reviewed: 2026-11-13. This directory summary organises the supplier’s published product information.

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Transformer Gate Valves

Perma separately lists gate valves for oil-immersed transformers, with bronze, brass, stainless-steel and rising-stem options to be identified for the selected assembly.

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