Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Image not available
CHAMPIONPneumatics

CHAMPION Check Valve P03690A, 1 In, Pneumatic

CHAMPION Pneumatics.

SKU 3G-OTH-144691

Brand
CHAMPION
Item
Check Valve P03690A, 1 In, Pneumatic
Part Number
P03690A
Category
Pneumatics
Available to Order
Also known as:P03690ACHAMPION
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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

CHAMPION
Manufacturer Part Number
P03690A

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

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

Product Description

CHAMPION Pneumatics.

Frequently Asked Questions

What is a CHAMPION check valve used for?

A CHAMPION check valve prevents backflow in pneumatic systems, protecting compressors and downstream equipment from reverse air or gas flow. It is commonly used in industrial air lines, compressed air networks, and process control applications where unidirectional flow is critical.

What are the specifications of the CHAMPION check valve P03690A?

The CHAMPION check valve model P03690A has a 1-inch connection size and is designed for pneumatic systems. The manufacturer part number is P03690A. For exact pressure and temperature ratings, consult the product datasheet or contact 3G Electric for technical support.

Where to buy a CHAMPION check valve worldwide?

3G Electric supplies the CHAMPION check valve P03690A to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine CHAMPION pneumatic components and ensure reliable supply for your maintenance or project needs.

How to install a CHAMPION check valve?

Install the CHAMPION check valve in the correct flow direction as indicated by the arrow on the body. Use appropriate thread sealant on the 1-inch connections and ensure the piping is clean. Tighten to manufacturer torque specifications and test for leaks before putting the system into service.

Used in

Common applications for CHAMPION
Industrial fluid handling — CHAMPION 316 stainless steel swing check valves for backflow prevention in chemical processing lines.
Commercial evaporative cooling — CHAMPION ducted evaporative coolers for temperature reduction in warehouses up to 10,000 sq ft.
HVAC maintenance — CHAMPION replacement shafts for ducted evaporative coolers in commercial buildings.
Water treatment systems — CHAMPION wafer check valves for inline fluid control in municipal or industrial water systems.
Agricultural climate control — CHAMPION evaporative cooler media for greenhouse or livestock facility cooling.
Process piping — CHAMPION flange check valves for high-purity fluid systems in pharmaceutical manufacturing.
Not sure this is the right part? Photo-identify it

CHAMPION Products

3G Electric supplies CHAMPION pneumatics. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
CHAMPION
CHAMPION
The CHAMPION Z113 Int Valve is a pneumatic component designed to control air flow in compressed air systems. It is a 1 1/2-inch internal valve suitable for integration into pneumatic circuits in industrial environments such as manufacturing plants, automation lines, and maintenance operations
CHAMPION
CHAMPION
This CHAMPION tube fitting is a 1-inch male connector designed for pneumatic systems. It connects tubing to threaded ports on valves, cylinders, or manifolds in industrial air lines, automation equipment, and compressed air distribution networks
CHAMPION
CHAMPION
The CHAMPION M2854 is a pneumatically operated pilot valve used to direct or block compressed air flow in pneumatic control systems. It actuates larger process valves or cylinders in applications such as industrial automation, material handling, and HVAC
CHAMPION
CHAMPION
The CHAMPION Z6321 valve plate is a pneumatics component that directs airflow in industrial valve assemblies. It is used in manufacturing, automation, and material handling systems where precise pneumatic control is required
CHAMPION
CHAMPION
The CHAMPION Z108 valve set is a pneumatic component designed for controlling air flow and pressure in industrial equipment. It includes gaskets for sealing, making it suitable for maintenance or repair of compressors, actuators, and other pneumatic machinery
CHAMPION
CHAMPION
Valve disc used in pneumatic valve assemblies to control air or gas flow. Suitable for compressor systems, process control, and automation equipment requiring sealing and actuation

More from CHAMPION

View all CHAMPION parts
CHAMPION
CHAMPION
The CHAMPION Z1053 Center Rod Assembly is a pneumatic component designed to guide and support piston movement in industrial air compressors and pneumatic systems. It is used in applications requiring reliable linear motion, such as manufacturing, automotive, and material handling equipment
CHAMPION
CHAMPION
The CHAMPION P12302B is a high-pressure intake manifold for pneumatic systems, used to distribute compressed air or gas to multiple downstream components. It is suited for applications in industrial automation, material handling, and process control where reliable air distribution is required
CHAMPION
CHAMPION
Gasket set for pneumatic systems, used to seal connections between components and prevent air leaks. Suitable for compressors, valves, and actuators requiring reliable sealing to maintain system pressure
CHAMPION
CHAMPION
The CHAMPION TD4 diaphragm plate is a pneumatic component used to seal and actuate within diaphragm-style valves, regulators, and actuators. It is suitable for applications in industrial automation, process control, and fluid handling systems requiring reliable diaphragm operation
CHAMPION
CHAMPION
The CHAMPION E60 is a pneumatic unit heater thermal designed for controlled heating in compressed air systems and fluid power circuits. It is used in industrial settings such as manufacturing plants and workshops to maintain process temperatures or prevent condensation
CHAMPION
CHAMPION
The CHAMPION ZP4473D Tube Intercooler Kit includes an intercooler tube and fittings for use in compressed air systems. It reduces discharge air temperature before downstream equipment, improving system efficiency and protecting components from heat damage in pneumatic applications
CHAMPION
CHAMPION
Complete piston ring set for 40-series pumps used in pneumatic systems. Restores compression and prevents blow-by in industrial air compressors and vacuum pumps. Provides reliable sealing and wear resistance
CHAMPION
CHAMPION
Pneumatic component used in industrial material handling systems to release or unload parts from a machine head. Designed for R15/R30 series applications, it is commonly applied in automated assembly lines and packaging equipment requiring precise part ejection

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first