Knife gate valve TV

Knife gate valve
TV

Compact transmitter isolation valve 

Available size range:

DN 80 (3")

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Product information

About TV

This is a transmitter isolation valve that can be used on both dry media and liquids. The compact design and unique flange pattern enable direct installation on the tank wall. Any downstream transmitter or any other equipment can be disengaged if needed without draining the tank.

The TV valve is modular designed and it can easily be customized in materials to different process conditions. As standard it is available with a valve body in a stainless steel, but it can also be supplied in Duplex stainless steel. Stafsjö’s retainer ring system offers great flexibility and several seat material options.

Stafsjö’s gland box system with TwinPack braids ensures that no media reaches the surrounding environment. It can also be reinforced with a box bottom scraper for demanding applications.

Specifications

Shut-off technique

Uni-directional

Valve seat material

PTFE

Connection type

Wafer/Semi lugged

Valve body material

Duplex

EN 1.4529 (254 SMO)

Stainless steel

Industries

Pulp and Paper

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