Series 638

Motorized 2-way ball valve (sweat)

Go to
638054A%20109.png
Download high resolution

Product Description

Motorized 2-way ball valve (sweat)
Includes 3-wire floating actuator.
With auxiliary microswitch.

Technical data

Maximum operating pressure: 230 psi
Medium temperature range: 14 – 230 °F
Ambient temperature range: 14 – 230 °F
Protection class: IP 65
Auxiliary microswitch contact rating (24 V): 6 A
Maximum glycol %: 50 %
Medium: water, glycol solutions

Drawings and specifications

Part number Connection Cv
3D models
Tender text
CALEFFI, 638054A 109. Motorized 2-way ball valve (sweat) With auxiliary microswitch. Includes 3-wire floating actuator. connection: 3/4" PRS, sweat union. Maximum operating pressure: 230 psi. Medium temperature range: 14 – 230 °F. Ambient temperature range: 14 – 230 °F. Protection class: IP 65. Auxiliary microswitch contact rating (24 V): 6 A. Maximum glycol %: 50 %. Medium: water, glycol solutions. Cv: 20.
3D models
Tender text
CALEFFI, 638064A 109. Motorized 2-way ball valve (sweat) With auxiliary microswitch. Includes 3-wire floating actuator. connection: 1" PRS, sweat union. Cv: 42.
3D models
Tender text
CALEFFI, 638074A 109. Motorized 2-way ball valve (sweat) With auxiliary microswitch. Includes 3-wire floating actuator. connection: 1 1/4" PRS, sweat union. Cv: 56.
3D models
Tender text
CALEFFI, 638084A 109. Motorized 2-way ball valve (sweat) With auxiliary microswitch. Includes 3-wire floating actuator. connection: 1 1/2" PRS, sweat union. Cv: 89.
3D models
Tender text
CALEFFI, 638094A 109. Motorized 2-way ball valve (sweat) With auxiliary microswitch. Includes 3-wire floating actuator. connection: 2" PRS, sweat union. Cv: 162.

Applications

Caleffi Rep Locator
Caleffi Rep Locator

Find your nearest Caleffi Representative