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Parker CRO-4-0/20-BLACK-4X4 ODF WS Pressure-Actuated Water Regulating Valve - Pressure-Actuated Water Regulating Valves
ParkerPressure-Actuated Water Regulating Valves

Parker CRO-4-0/20-BLACK-4X4 ODF WS Pressure-Actuated Water Regulating Valve

<p>The Parker CRO-4-0/20-BLACK-4X4 ODF WS is a pressure-actuated water regulating valve designed for precise control in refrigeration systems. This two-way valve operates within an opening pressure range of 0 to 20…

SKU 3G-OTH-72343

Also listed as: CRO4020BLACK4X4ODFWS · CRO 4 0 20 BLACK 4X4 ODF WS · CRO-4-0-20-BLACK-4X4-ODF-WS

Brand
Parker
Item
CRO-4-0/20-BLACK-4X4 ODF WS Pressure-Actuated Water Regulating Valve
Part Number
CRO-4-0/20-BLACK-4X4 ODF WS
Category
Pressure-Actuated Water Regulating Valves
Available to Order
Also known as:CRO-4-0/20-BLACK-4X4 ODF WSParker
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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

Parker
Manufacturer Part Number
CRO-4-0/20-BLACK-4X4 ODF WS
Type
Two-Way, 0 psi to 20 psi
Female Sweat
3/8 in
Body Material
Brass
Opening Pressure
0 psi to 20 psi
For Refrigerant Type
R-404A

Technical Documents

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

Product Description

<p>The Parker CRO-4-0/20-BLACK-4X4 ODF WS is a pressure-actuated water regulating valve designed for precise control in refrigeration systems. This two-way valve operates within an opening pressure range of 0 to 20 psi, making it suitable for low-pressure applications. It features a 3/8-inch female sweat connection and a durable brass body, ensuring reliability and ease of installation. Specifically intended for use with R-404A refrigerant, this valve is a critical component for maintaining optimal system performance.</p><p>Ideal for HVAC and refrigeration contractors, this valve is available for worldwide shipping from Singapore. Request an SGD quote for your project, and enjoy GST handling for local buyers, with fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the opening pressure range of the Parker CRO-4-0/20-BLACK-4X4 ODF WS?

The opening pressure range is 0 to 20 psi, as specified in the product data.

What type of refrigerant is this valve compatible with?

This valve is designed for use with R-404A refrigerant, as stated in the product specifications.

Used in

Common applications for Parker
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
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Parker Products

3G Electric supplies Parker pressure-actuated water regulating valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Two-way pressure-actuated water regulating valve with a brass body and 7/8 in female sweat pipe connection. Modulates flow to maintain set downstream pressure in water systems. Commonly used in HVAC and refrigeration applications to control water flow based on system pressure
Parker
Two-way pressure-actuated water regulating valve with a brass body and 7/8 in female sweat pipe connection. Modulates flow to maintain set downstream pressure in water systems. Commonly used in HVAC and refrigeration applications to control water flow based on system pressure

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