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CARRIER Thermostatic Expansion Valve 331709-759 - Replacement HVACR Pumps, Valves & Tubing
CARRIERReplacement HVACR Pumps, Valves & Tubing

CARRIER Thermostatic Expansion Valve 331709-759

CARRIER Replacement HVACR Pumps, Valves & Tubing. Specifications: Product Type: Thermostatic Expansion Valve.

SKU 3G-OTH-82960

Also listed as: 331709759 · 331709 759

Brand
CARRIER
Item
Thermostatic Expansion Valve 331709-759
Part Number
331709-759
Category
Replacement HVACR Pumps, Valves & Tubing
Available to Order
Also known as:331709-759CARRIER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

CARRIER
Manufacturer Part Number
331709-759
Product Type
Thermostatic Expansion Valve

Technical Documents

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

Product Description

CARRIER Replacement HVACR Pumps, Valves & Tubing. Specifications: Product Type: Thermostatic Expansion Valve.

Frequently Asked Questions

What is the CARRIER 331709-759 thermostatic expansion valve used for?

The CARRIER 331709-759 thermostatic expansion valve regulates refrigerant flow into the evaporator based on superheat, ensuring efficient cooling in commercial HVACR systems. It is a direct replacement part for Carrier equipment, commonly used in refrigeration and air conditioning applications.

What are the specifications of the CARRIER 331709-759 thermostatic expansion valve?

The CARRIER 331709-759 is a thermostatic expansion valve with manufacturer part number 331709-759. It is designed for use in HVACR systems to control refrigerant flow. For detailed technical specifications, consult the product datasheet or contact 3G Electric.

Where to buy the CARRIER 331709-759 thermostatic expansion valve worldwide?

You can source the CARRIER 331709-759 thermostatic expansion valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install the CARRIER 331709-759 thermostatic expansion valve?

Install the CARRIER 331709-759 thermostatic expansion valve by first depressurizing the system. Mount the valve in the liquid line before the evaporator, ensuring proper orientation. Connect the sensing bulb to the suction line, then evacuate and recharge the system. Always follow Carrier guidelines and local codes.

Used in

Common applications for CARRIER
Commercial HVAC maintenance — Carrier blower wheel LA11ZD058 for air movement across heat exchangers or cooling coils
Refrigeration compressor lubrication — Carrier POE220vs ISO-220 polyol ester oil for HFC refrigerant systems
Chiller control replacement — Carrier programmed SCB board 30HX501316 for 30HXC106-660 compressor sequencing and safety interlocks
Residential and light-commercial cooling — Carrier wall-mount mini-split air handler 38MARBQ12AA1 for spaces 100–500 sq ft
HVACR temperature regulation — Carrier temperature sensor RC6600035 for monitoring and signaling control components
Condensate management — Carrier condensate trap 319830-402 for draining condensation from AC or furnace coils
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CARRIER Products

3G Electric supplies CARRIER replacement hvacr pumps, valves & tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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