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

YORK Thermostatic Expansion Valve: S1-025-31990-000 Mfr Part #

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
Thermostatic Expansion Valve: S1-025-31990-000 Mfr Part #
Category
Replacement HVACR Pumps, Valves & Tubing
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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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