Siemens Union Valve: Angle Female x Union Male, 1/2 in Port Size
The SIEMENS Angle Union Valve (MPN 656-0017) is a normally open service valve with an angle female x union male port configuration and a 1/2 in port size. It includes an actuator and is classified as a Flare x Union…
SKU 3G-OTH-72477
Need installation or engineering help?
Ask a question
Product Description
The SIEMENS Angle Union Valve (MPN 656-0017) is a normally open service valve with an angle female x union male port configuration and a 1/2 in port size. It includes an actuator and is classified as a Flare x Union Connection Service Valve.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SIEMENS Angle Union Valve 656-0017 used for?
The SIEMENS Angle Union Valve (MPN 656-0017) is used in HVAC and refrigeration systems as a service valve for isolating or controlling refrigerant flow. Its normally open design and angle female x union male port configuration allow easy connection and disconnection during maintenance or installation.
What are the specifications of the SIEMENS 656-0017 valve?
The SIEMENS 656-0017 is an angle union valve with a 1/2 in port size, normally open valve action, and angle female x union male port configuration. It includes an actuator and is classified as a Flare x Union Connection Service Valve. The manufacturer part number is 656-0017.
Where to buy the SIEMENS 656-0017 valve worldwide?
You can source the SIEMENS 656-0017 Angle Union Valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Siemens service valve.
How to install the SIEMENS Angle Union Valve 656-0017?
Install the SIEMENS 656-0017 by connecting the union male end to the system line and the angle female port to the service access point. Ensure proper sealing with compatible thread sealant. The included actuator simplifies operation. Follow standard HVAC service valve best practices for torque and leak testing.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens flare x union connection service valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


