Apollo™ 36H20801 Pressure Reducing Valve

Apollo™ 36H20801 Pressure Reducing Valve

Product Overview:

Reliable Water Pressure Control for Marine, Commercial & Industrial Systems

The Apollo™ 36H20801 Pressure Reducing Valve is a high-performance, direct-acting valve designed to regulate and stabilize downstream water pressure in demanding plumbing environments. Built with rugged bronze construction and precision-engineered internals, this valve protects piping systems, equipment, and fixtures from damage caused by excessive pressure.

Ideal for marine plumbing, industrial water lines, and commercial buildings, the Apollo 36H series delivers consistent performance, long service life, and compliance with international plumbing standards.

Key Product Features:

  • Direct-Acting Design – Fast response to pressure fluctuations

  • High Flow Capacity – Suitable for large water distribution systems

  • Heavy-Duty Construction – Corrosion-resistant bronze body

  • Marine-Ready Build – Performs reliably in harsh conditions

  • Wide Operating Range – Handles varying pressure and temperature demands

Key Benefits:

  • Ensures stable and controlled downstream pressure

  • Protects pipelines, fittings, and equipment from over-pressure

  • Heavy-duty bronze body for long-term durability

  • Designed for marine and industrial environments

  • Reliable performance under wide pressure and temperature ranges

  • Factory preset with field-adjustable pressure settings

Technical Specifications:

  • Brand / Model: Apollo™ 36H20801

  • Series: 36H

  • Valve Type: Pressure Reducing Valve

  • Nominal Size: 2 inch

  • Connection Type: FNPT × FNPT

  • Pressure Adjustment Range: 25 to 75 psi 

  • Maximum Operating Pressure: Up to 400 psi

  • Operating Temperature Range: 33°F to 180°F

  • Body Material: Bronze

  • Internal Parts: Stainless steel

  • Media Compatibility: Water

  • Compliance Standards: ANSI A112.26.2, ASSE 1003, CSA B356, IAPMO

Applications:

  • Marine plumbing and deck water supply systems

  • Shipboard fresh and non-potable water regulation

  • Marine facilities and dockside infrastructure

  • Industrial water distribution and processing lines

  • Commercial and institutional plumbing systems

  • Irrigation systems and fleet water supply networks

Why Choose Apollo™ 36H20801?

  • Trusted brand in pressure control solutions

  • Engineered for safety, durability, and performance

  • Complies with major international plumbing standards

  • Proven reliability in marine and industrial applications

Frequently Asked Questions (FAQ)

1. What is the Apollo™ 36H20801 pressure reducing valve used for?

It is used to reduce and maintain safe, consistent water pressure in plumbing systems, helping prevent damage to pipes, fittings, and connected equipment.

2. Where can this pressure reducing valve be installed?

It can be installed in marine vessels, dockside facilities, commercial buildings, industrial plants, irrigation systems, and water distribution networks.

3. Is the Apollo 36H20801 suitable for marine applications?

Yes. The valve is designed with a marine-ready construction, making it suitable for shipboard plumbing and coastal infrastructure.

4. Can the outlet pressure be adjusted after installation?

Yes. The valve is factory preset at approximately 50 psi, but the pressure can be adjusted on-site within the specified operating range.

5. What type of water systems is this valve compatible with?

The valve is compatible with water systems, including potable water and non-potable water applications.

6. What material is the valve made of?

The valve features a durable bronze body with stainless steel internal components, ensuring corrosion resistance and long service life.

7. Does this valve help protect plumbing equipment?

Yes. By regulating pressure, it helps protect pipes, pumps, meters, fixtures, and other downstream equipment from over-pressure damage.

8. Is this valve suitable for high-pressure systems?

Yes. It is designed to handle high inlet pressures while delivering a stable, reduced outlet pressure.

9. Does the Apollo™ 36H20801 meet industry standards?

Yes. The valve complies with major plumbing and safety standards, making it suitable for regulated commercial and industrial installations.

10. Is professional installation recommended?

Yes. Installation by a qualified plumber or technician is recommended to ensure proper operation and compliance with local regulations.

11. Does the valve require regular maintenance?

The valve is designed for low maintenance, but periodic inspection is recommended to ensure optimal performance over time.

12. How does a pressure reducing valve improve system efficiency?

By maintaining consistent pressure, it reduces water waste, minimizes stress on system components, and improves overall system reliability.