Fisher R622 R642 R652 Series Second-Stage Gas Regulator｜UL Certified｜LP & Natural Gas｜Original Supplier

The Fisher R622 R642 R652 Series Second-Stage Gas Regulator is designed for LP Gas and Natural Gas pressure control, featuring stable output, internal relief protection, and industrial-grade durability. Ideal for gas pipelines, LPG stations, and skid systems.

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Description

Product Overview

The Fisher R622 R642 R652 Series Second-Stage Gas Regulator is designed for LP Gas and Natural Gas pressure control in industrial and commercial gas systems.

It provides stable outlet pressure, high safety performance, and long service life, making it ideal for pipeline systems, LPG stations, and gas skid equipment.

With internal pressure registration and built-in relief protection, it ensures reliable and safe operation.

Fisher R622 R642 R652 Series Second-Stage Gas Regulator

🔹 Key Features

🛡 Internal Relief Valve for overpressure protection
🎯 Precise Pressure Regulation with stable output
🏗 Industrial-Grade Metal Housing for long-term durability
🔥 Suitable for LP Gas and Natural Gas
📦 Available in R622 / R642 / R652 models
Model Types
R622: Straight-through body, standard installation
R642: 90° body, ideal for metered systems
R652: Back mount design for compact layouts
Fisher R622 R642 R652 Series Second-Stage Gas Regulator
Specifications

Brand	Fisher
Models	R622 / R642 / R652
Regulator Type	Second-Stage Pressure Regulator
Pressure Registration	Internal
Maximum Inlet Pressure	10 psig / 0.69 bar
Emergency Inlet Pressure	50 psig / 3.4 bar
Capacity	Up to 1.4 MBTU/hr
Outlet Pressure Range	9–20 in. w.c. / 22–50 mbar
Operating Temperature	-20°F to 160°F / -29°C to 71°C
Connection Size	1/2″ – 3/4″ FNPT
Approximate Weight	1.4 lb / 635 g
Warranty	1 Year
Condition	Brand New

Specifications

Widely used in:

Gas pipeline systems
LPG vaporizer stations
Natural gas networks
Gas skid systems
Burners and boilers

Ensures stable pressure control and safe gas supply.

Packaging & Delivery

Package Size: 40 × 40 × 25 cm
Gross Weight: 20 kg
Export standard carton
Air / Sea / Express shipping

🔹 Why Choose Us

Original supplier, guaranteed quality
Ready stock, fast delivery
Professional technical support
Global export experience

🔹 Contact Us

Looking for a reliable gas regulator supplier?

📩 Contact us now for best price, fast delivery, and long-term cooperation.

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.