3 Way Double Valve

3 Way Double Valve

KAVAATA is market leader in 3 Way Double Valves also known as Double 3-way valve or Double 3-Way Transfer Valves or simply Transfer Valves. These valves are manufactured by coupling two "3 Way Ball Valves" together by a rigid/ flexible coupling. A single handle is provided to operate the two valves simultaneously. These types of valves are specially used in Duplex Heat Exchangers and Duplex Filters where it is required to operate two 3-Way Ball Valves simultaneously. These valves can be given in various configurations as shown below.

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Applicable Standards

Design standard: ISO17292/ API 6D
Testing standard: BS6755/ API598
Pressure-Temperature rating: ASME B-16.34
Flange Dimensions: ASME B16.5/ DIN

Product Specification

Size 1/2" - 10" (DN15- DN250)
Class 150#, 300#, PN10, PN16
Material WCB, CF8M(SS316), CF8(SS304), Duplex SS, Inconel, Hastelloy
Port Full Port
End connection Flanged End (ANSI/ DIN)
Operation Manual (Lever / Operating Flange) / Actuated (Gear / Pneumatic / Electrical)
Configuration L-Port / T-Port
Optional Features 'Telescopic Handle' to vary the distance between the valves. Pressure Equalization Line.

Features that Add value

Designed for duplex filter and duplex heat exchanger. Easy to operate
Low maintenance cost Available with rigid/ flexible coupling
Available in L-port Or T-port Zero leakage
Easy Installation and operation Wide range of seat and seal materials
Option to have a 'Telescopic Handle' to vary the distance between the valves and Pressure Equalization Line.


L-Port Configuration

T-Port Configuration