We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Image not available
SiemensFlare x Union Connection Service Valves

Siemens Union Valve: 35°F to 140°F, Angle Female x Union Male, 1 1/4 in Port Size

The SIEMENS Angle Union Valve (MPN 658-0014) is a normally open service valve with an actuator included, featuring an Angle Female x Union Male port configuration. Designed for applications requiring a flare x union…

SKU 3G-OTH-72445

Brand
Siemens
Item
Union Valve: 35°F to 140°F, Angle Female x Union Male, 1 1/4 in Port Size
Category
Flare x Union Connection Service Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Siemens
Manufacturer Part Number
658-0014
Type
Angle Female x Union Male, Normally Open
Includes
Actuator Included
Port Size
1 1/4 in
Product Type
Angle Union Valve
Valve Action
Normally Open
Port Configuration
Angle Female x Union Male
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Angle Union Valve (MPN 658-0014) is a normally open service valve with an actuator included, featuring an Angle Female x Union Male port configuration. Designed for applications requiring a flare x union connection, this valve operates within a temperature range of 35°F to 140°F and has a 1 1/4 in port size.

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 658-0014 used for?

The SIEMENS Angle Union Valve (MPN 658-0014) is used in HVAC and refrigeration systems for service and isolation applications. Its normally open valve action and 1 1/4 in port size make it suitable for controlling refrigerant flow in commercial and industrial equipment requiring a flare x union connection.

What are the specifications of the SIEMENS 658-0014 valve?

The SIEMENS 658-0014 is an angle union valve with a normally open valve action. It has a 1 1/4 in port size, Angle Female x Union Male port configuration, and operates from 35°F to 140°F. The actuator is included, and the product type is Angle Union Valve.

Where to buy the SIEMENS 658-0014 valve worldwide?

3G Electric supplies the SIEMENS 658-0014 Angle Union Valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this normally open service valve with actuator included.

How to install the SIEMENS Angle Union Valve 658-0014?

Install the SIEMENS 658-0014 by connecting the Angle Female port to the system line and the Union Male port to the mating union. Ensure the valve is in the normally open position before pressurizing. Follow standard HVAC service valve practices and torque specifications for 1 1/4 in connections.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
BONOMI Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Std (MPN 100712LF-1-1/4"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Std (MPN 100712LF-1-1/4"). Key specifications — Brand: BONOMI.
BONOMI Electrically Actuated Two-Way Ball Valve: 1 1/4 in, Brass, 110V AC, FNPT x FNPT, Straight (MPN 8E864LF-003-11/4"). Key specifications — Included Mounting: ISO 5211 Actuator Mounting Pad; Brand: BONOMI; Stem Material: Brass; Actuator Features: Auxiliary Limit Switch.
BONOMI
BONOMI Electrically Actuated Two-Way Ball Valve: 1 1/4 in, Brass, 110V AC, FNPT x FNPT, Straight (MPN 8E864LF-003-11/4"). Key specifications — Included Mounting: ISO 5211 Actuator Mounting Pad; Brand: BONOMI; Stem Material: Brass; Actuator Features: Auxiliary Limit Switch.
BONOMI Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Std (MPN 100712LF-1-1/2"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Std (MPN 100712LF-1-1/2"). Key specifications — Brand: BONOMI.
BONOMI Electrically Actuated Two-Way Ball Valve: 1/2 in, Brass, 110V AC, FNPT x FNPT, Straight (MPN 8E864LF-003-1/2"). Key specifications — Included Mounting: ISO 5211 Actuator Mounting Pad; Brand: BONOMI; Stem Material: Brass; Actuator Features: Position Indicator.
BONOMI
BONOMI Electrically Actuated Two-Way Ball Valve: 1/2 in, Brass, 110V AC, FNPT x FNPT, Straight (MPN 8E864LF-003-1/2"). Key specifications — Included Mounting: ISO 5211 Actuator Mounting Pad; Brand: BONOMI; Stem Material: Brass; Actuator Features: Position Indicator.
BONOMI Valve: Swing, Inline Valve Body, 2 1/2 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT (MPN 100012LF-2-1/2"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Valve: Swing, Inline Valve Body, 2 1/2 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT (MPN 100012LF-2-1/2"). Key specifications — Brand: BONOMI.
BONOMI Electrically Actuated Two-Way Ball Valve: 1 in, Brass, 110V AC, FNPT x FNPT, Straight (MPN 8E864LF-003-1"). Key specifications — Included Mounting: ISO 5211 Actuator Mounting Pad; Brand: BONOMI; Stem Material: Brass; Actuator Features: Heater.
BONOMI
BONOMI Electrically Actuated Two-Way Ball Valve: 1 in, Brass, 110V AC, FNPT x FNPT, Straight (MPN 8E864LF-003-1"). Key specifications — Included Mounting: ISO 5211 Actuator Mounting Pad; Brand: BONOMI; Stem Material: Brass; Actuator Features: Heater.

More from Siemens

View all Siemens parts
Siemens
Siemens
SIEMENS Union Valve: Angle Female x Union Male, 1/2 in Port Size, Normally Open (MPN 656-0017). Key specifications — Brand: SIEMENS; Manufacturer Part Number: 656-0017; Includes: Actuator Included; Product Type: Angle Union Valve; Valve Action: Normally Open; Port Configuration: Angle Female x Union Male.