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YORK S1-025-31990-000 Thermostatic Expansion Valve - Replacement HVACR Pumps, Valves & Tubing
YORKReplacement HVACR Pumps, Valves & Tubing

YORK S1-025-31990-000 Thermostatic Expansion Valve

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

SKU 3G-OTH-78675

Also listed as: S102531990000 · S1 025 31990 000

Brand
YORK
Item
S1-025-31990-000 Thermostatic Expansion Valve
Category
Replacement HVACR Pumps, Valves & Tubing
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YORK
Manufacturer Part Number
S1-025-31990-000
Product Type
Thermostatic Expansion Valve

Technical Documents

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

Product Description

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

Frequently Asked Questions

What is a YORK thermostatic expansion valve used for?

A YORK thermostatic expansion valve regulates refrigerant flow into an evaporator based on superheat, ensuring efficient cooling in commercial HVAC and refrigeration systems. It is a critical component for maintaining system performance and preventing compressor damage.

What are the specifications of the YORK S1-025-31990-000 thermostatic expansion valve?

The YORK S1-025-31990-000 is a thermostatic expansion valve designed for HVACR applications. Its manufacturer part number is S1-025-31990-000. For detailed technical data such as capacity, connection sizes, or refrigerant compatibility, consult the OEM documentation or contact 3G Electric.

Where to buy a YORK thermostatic expansion valve worldwide?

3G Electric supplies the YORK S1-025-31990-000 thermostatic expansion valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a YORK thermostatic expansion valve?

Install the YORK thermostatic expansion valve in the liquid line before the evaporator, ensuring proper orientation and secure connections. Use a torque wrench to avoid overtightening. Always follow the manufacturer's guidelines and system-specific procedures for superheat adjustment and leak testing.

Used in

Common applications for YORK
Commercial HVAC maintenance — YORK blower wheels (SKU 208P91) for replacing worn fans in rooftop units
Residential heating repair — YORK heater elements (SKU 208V68) for electric furnace restoration
Condensate management — YORK condensate pan kits (SKU 208R56) for preventing water damage in air handlers
Airflow system repair — YORK blower scroll vents (SKU 208P50) for correcting venturi performance in gas furnaces
Temperature monitoring — YORK immersion sensors (SKU 817W33) for chiller or boiler control loops
Heat exchanger servicing — YORK heater elements (SKU 208V63) for replacing failed components in packaged units

YORK Products

3G Electric supplies YORK 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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Thermostatic expansion valve for HVACR systems. Regulates refrigerant flow into the evaporator based on superheat. Used in commercial cooling equipment such as chillers, rooftop units, and refrigeration systems requiring precise temperature control
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