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Low Pressure Natural Gas Pressure Regulator Fisher LS200 LS220 LS250

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US $450.00 - 580.00/ Set
Price
Low Pressure Natural Gas Pressure Regulator Fisher LS200 LS220 LS250
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Product Name: Fisher LS200 Series Regulators
Maximum Emergency Outlet Pressure: Medium Pressure: 50 Psi / 3.44 Bar;High Pressure: 150 Psi / 10.34 Bar
Temperature Ratings: -20 To 150 F / -29 To 66 C (Non PED)
Spring Ranges LS220, LS224 (350mm): Light Green 4.35 To 5.1 Psi;Pink 4.35 To 10.6 Psi
Spring Ranges LS250, LS254 (255mm): Pink 20 To 30.3 Psi;Dark Blue 20 To 44.8 Psi;Orange 25 To 60 Psi
Pressure Registration: External
Maximum Emergency Inlet Pressure: 300 Psi / 20.7 Bar
Material: Ductile Iron, Gray Iron, Steel
Suitable Gas: Natural Gas
Highlight:

LS200 Natural Gas Pressure Regulator

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LS250 Natural Gas Pressure Regulator

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LS220 Natural Gas Pressure Regulator
Basic Infomation
Brand Name: Fisher
Model Number: LS200
Payment & Shipping Terms
Delivery Time: 90 work days
Payment Terms: T/T
Product Description

Fisher LS200 Series Regulators: Precision and Safety in Gas Regulation​

Product Overview

The Fisher LS200 Series Regulators are renowned for their precision in gas pressure regulation and high - level safety features.​

Key Features​

  • Balanced Port Design

    The balanced port of the LS200 series ensures stable and accurate pressure regulation. This design is crucial for applications where consistent gas pressure is required, as it minimizes the impact of fluctuations in inlet pressure on the outlet pressure.​

  • Emergency Shut - off Capability

    The integral slam - shut mechanism is a vital safety feature. It acts as a safeguard, immediately halting the gas flow when pressure levels deviate from the safe range. This not only protects the downstream equipment but also prevents potential hazards associated with abnormal gas pressures.​

  • Multiple Material Options

    The regulators are available with a variety of body materials, including gray iron, ductile iron, and steel. This allows for customization based on the specific requirements of the application, such as corrosion resistance in certain environments.​

Low Pressure Natural Gas Pressure Regulator Fisher LS200 LS220 LS250 0

Application ​

  • Natural Gas Distribution

    In natural gas distribution networks, the LS200 series plays a significant role in regulating the pressure at district stations. It ensures that the gas is delivered to end - users at the appropriate pressure levels, maintaining the efficiency and safety of the entire distribution system.​

  • Power Generation

    In power plants that use gas - fired boilers or turbines, the LS200 regulators are used to precisely control the gas pressure. This is essential for optimizing the combustion process, which in turn affects the power generation efficiency and the overall performance of the plant.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
Annie Dowson
United Kingdom Jan 8.2026
Helpful (105)
The Emerson AMS Trex we received is top quality – solid build, responsive touchscreen, and works perfectly with our HART and Fieldbus devices. It’s definitely made our commissioning and troubleshooting a lot more efficient. Also, big thanks to the seller – very professional, fast shipping, and they knew exactly what we needed. Super reliable supplier. Would absolutely buy from them again.
Review Image
A
Annie Dowson
United Kingdom Jul 1.2025
Helpful (25)
The product quality is excellent. You have been a supplier I have trusted for many years, and you have consistently provided me with reliable supply support. Thank you very much for your continued service and cooperation.
Y
Yacine Galoul
Algeria Apr 4.2025
Helpful (13)
very good of product
Tag:

fisher relief valve

self operated regulator

back pressure regulator

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