Fisher CS400 Series Pressure Reducing Regulator｜Direct-Operated & Spring-Loaded｜Original Supplier

The Fisher CS400 Pressure Reducing Regulator provides stable and accurate gas pressure control for industrial and commercial systems. Designed for reliable performance, easy installation, and long-term operation in demanding environments.

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Description

🔹 Product Overview

The Fisher CS400 Pressure Reducing Regulator is designed for customers who need stable, accurate, and long-term gas pressure control in industrial and commercial systems.

In many real gas installations, unstable pressure often leads to equipment malfunction, safety risks, and higher maintenance costs. The CS400 series helps prevent these problems by providing reliable pressure reduction and consistent output, even under changing operating conditions.

For operators and system integrators, this means smoother operation and fewer unexpected shutdowns.

Fisher CS400 Series Pressure Reducing Regulator

🔹 Why Customers Choose CS400

From our experience with industrial gas projects, most customers choose the CS400 for practical reasons rather than price alone.

✔ Stable Performance in Daily Operation

With a wide outlet pressure range, the CS400 maintains consistent gas flow, helping protect downstream equipment.

✔ Reliable Mechanical Design

The direct-operated and spring-loaded structure ensures fast response and dependable control without complex pilot systems.

✔ Easy Installation and Maintenance

Standard 1/4” port size and compact design make installation simple, especially in limited spaces.

✔ Suitable for Harsh Environments

The robust body structure and high-temperature capability allow the CS400 to operate reliably in demanding conditions.

🔹 Key Features

Direct-operated & spring-loaded design for fast response
Accurate pressure reduction for stable gas supply
High inlet pressure capacity up to 175 psig
Compact angle-type structure for flexible installation
Durable construction for long service life

Technical Specifications

🏷 Brand	Fisher
📦 Model	CS400
🏭 Application	General Industrial Use
💨 Media	Gas
⚙ Structure	Angle Type
🔧 Power Type	Hydraulic
📏 Port Size	1/4″
📈 Max Inlet Pressure	175 psig / 12.1 bar
🎯 Max Outlet Pressure	25 psig / 1.7 bar
🎯 Outlet Pressure Range	3.5 in.w.c to 5.5 psig / 9–380 mbar
🌡 Media Temperature	High Temperature
📐 Height	1/2 in
🛠 OEM Support	Yes
📍 Place of Origin	Mexico
🛡 Warranty	1 Year
⚖ Gross Weight	12 kg
📦 Package Size	30 × 30 × 30 cm
✨ Condition	Brand New

🔹 Our Commitment to You

We understand that choosing a regulator is not only about today’s price, but also about long-term system reliability.

That’s why we focus on:

Supplying original Fisher products only
Verifying models and configurations before shipment
Supporting customers with technical matching
Maintaining stable delivery schedules

Our goal is simple: help you avoid unnecessary risks after installation.

🔹 Ordering & Support

For quotation, availability, and technical consultation of the

Fisher CS400 Pressure Reducing Regulator, please contact our team.

Whether you need a single replacement unit or bulk supply for a project, we will provide clear and practical recommendations.

🔹 Contact Us

Looking for a reliable gas pressure regulator that performs well in real industrial environments?

📩 Contact us today to get:

✔ Professional technical advice

✔ Competitive pricing

✔ Fast delivery support

✔ Long-term cooperation service

Let us help you make your gas system safer and more efficient.

Packing & Delivery

1. Precision Packing

At INSTRUBEST, ensuring that your instruments and equipment arrive safely is our top priority. We take the following measures to protect each product:

High-Quality Packing Materials: We use durable materials such as bubble wrap, foam padding, and sturdy cartons to shield products from shocks and vibrations during transit.
Custom Packaging: Tailored packaging solutions are designed to fit the specific needs of different types of instruments and equipment, ensuring maximum protection.
Labels and Markings: All packages are clearly labeled with handling instructions and precautions to minimize the risk of damage during shipping.

2. Rigorous Quality Inspection

Before shipment, our quality control team performs a thorough inspection of each product to ensure that it meets our high standards. We are committed to addressing any potential issues to guarantee the performance and integrity of your equipment.

3. Fast Shipping

We understand that timely delivery is crucial for your business, which is why we offer efficient shipping services:

Processing Time: Orders are processed and prepared for shipment within 24 hours of confirmation.
Shipping Options: We provide a range of shipping options, including standard delivery, expedited services, and international shipping, to suit your needs.
Tracking Services: Once shipped, you will receive a tracking number to monitor the status of your order in real-time.

4. Global Delivery

We are dedicated to delivering products to locations around the world. No matter where you are, we ensure that your instruments and equipment reach you safely and promptly.

5. After-Sales Support

If you encounter any issues with packaging or delivery, please contact our customer service team. We offer comprehensive after-sales support to address any concerns and ensure your complete satisfaction.

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information

Q: What is the delivery time?

A: Our delivery time is within 3-7 days after we get your payment; for large qty mass orders, the time should be confirmed again for you

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package .

Q: How about the payment terms ?

A:You can choose T/T.

Q: Do you provide samples ?

A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: What is the MOQ?

A:1PC.

Q: Can I get a lower price if I order large quantities?

A: Yes, cheaper prices with more bigger size orders.